I'm looking for a job. I exported this list from FewerJobs.com - a curated job board. Please: 1. Rank these jobs by fit for me, given my resume / skills. 2. Highlight the top 5 with a one-sentence rationale each. 3. Flag any concerns, including benefit values without source-backed evidence. 4. Suggest one or two filter changes I could make on FewerJobs to find more good matches. Filters I applied: - q: Prolific - quality_floor: all - match_401k_strict: true - parental_strict: true - non_birth_strict: true - pto_strict: true - include_older: false - apply_url_verified: false - page: 1 - per_page: 100 - sort: relevance Jobs (100 total): --- TITLE: Forward Deployed Researcher EMPLOYER: Prolific LOCATION: Remote, US (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4772448101 EXCERPT: Forward Deployed Researcher Remote, US Forward Deployed Researcher Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The Role We're seeking a Forward Deployed Researcher to serve as Prolific's technical research partner to AI labs and enterprise customers. You'll work directly with customers on AI evaluation and data collection projects - advising on methodology, designing frameworks, and delivering research engagements end-to-end as part of our services team. You'll contribute to how organizations approach evaluation, alignment, and human data challenges while shaping Prolific's own capabilities. Your work will directly impact how we understand, evaluate, and improve AI systems through high-quality human data. What You'll Be Doing Customer Projects Serve as Prolific's technical research partner on customer engagements with AI labs and enterprise AI teams Advise and prototype bespoke solutions like evaluation methodology, rubric design, data collection approaches, quality frameworks, verifiers and validation frameworks, as well as RL environments Own methodology for projects - from scoping through delivery - working alongside our services team Build trusted relationships with customer research and engineering teams Internal Partnership Surface patterns from customer work that should become platform capabilities, partnering with Product and Engineering to shape roadmap priorities Work with Services and Account teams to qualify opportunities and shape proposals Share learnings across --- TITLE: Product Manager EMPLOYER: Prolific LOCATION: Remote, UK (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4850329101 EXCERPT: Product Manager Remote, UK Product Manager UK Remote ( with some office time in London) Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The role As our new Product Manager at Prolific, you will take your place in Prolific's Product, Research, and Design Group. Impact: You will be the Product person responsible for the impact and outcomes of a team building out next gen tooling that enables frontier AI model developers to conduct cutting edge AI research. This is a career-defining moment to shape how some of the world's biggest technology companies are building AI…no big deal! You'll report into the Product Lead for the Prolific for AI Product Group, and will work cross-functionally while accountable for a stream-aligned team. Experience: You'll bring experience building AI native systems, with particular experience building AI native UX. You'll have had success taking complex human workflows and distilling them into highly adaptable technical systems and then scale access to those systems across multiple interaction surfaces - UI, APIs, CLIs and MPCs. Domain : The Data Collection Tooling feature set is a key technical driver of what Prolific does best, and therefore the time, energy and focus of this team are worth their weight in gold. It's critical that the --- TITLE: Specialised Participant - Accountants EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4764743101 EXCERPT: Specialised Participant - Accountants Remote Specialised Participant - Accountants About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The Role We're looking for Accountants to help train and evaluate cutting-edge AI models using real accounting expertise. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £60 /hr per AI task completed . You must be prepared to complete paid tasks that require one hour of uninterrupted work , though many are shorter. What you'll bring AI Training task skills and verifiable professional experience as a qualified Accountant (e.g., financial reporting, audit, tax, management accounting) A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients --- TITLE: AI Trainer - Medical Doctors (UK) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $80-$150/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4656170101 EXCERPT: AI Trainer - Medical Doctors (UK) Remote AI Trainer - Medical Doctors About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Medical Doctors to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $80-$150p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a medical doctor (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing --- TITLE: AI Trainer - Personal Finance Advisors (Remote) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $40-$75/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4708527101 EXCERPT: AI Trainer - Personal Finance Advisors (Remote) Remote AI Trainer - Personal Finance Advisor About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Personal Finance Advisors to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40-$75p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a Personal Finance Advisor (e.g., by providing a professional profile that shows both educational and professional experience) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be --- TITLE: AI Trainer - Advanced JavaScript Developers EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4579514101 EXCERPT: AI Trainer - Advanced JavaScript Developers Remote AI Trainer - Advanced JavaScript Developers About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for JavaScript Developers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you an assessment to test your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring JavaScript developer skills and verifiable professional experience as a JavaScript developer A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI training tasks such --- TITLE: Specialised Participant - Finance EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4764759101 EXCERPT: Specialised Participant - Finance Remote Specialised Participant - Finance About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Finance Experts to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay upwards of $100p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a Finance Specialist (e.g., by providing a professional profile that shows both educational and professional experience) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing --- TITLE: Senior Product Designer EMPLOYER: Prolific LOCATION: Remote, UK (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4768764101 EXCERPT: Senior Product Designer Remote, UK Senior Product Designer Team: Product, Research & Design Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The Role At Prolific, our marketplace is rooted in higher learning, and that commitment runs deep. Alongside our work to accelerate the future of AI, we're continuing to redefine how the world conducts frontier human-centred research in industry and academic contexts. Responsibilities: You will be embedded in a team alongside engineers, product managers, and data scientists as well as very close operational and customer-facing colleagues. You'll build and advocate for functional, delightful, and disruptive customer journeys that pack a lot of value. You'll work experimentally and iteratively. You'll conduct user research independently with the help of our consulting user researchers. You'll be the person accountable for the product's customer experience and satisfaction in your domain. Our Culture: Building on our Prolific Principles, we expect colleagues in the Product, Research, and Design Group to demonstrate commercial acumen, reliability, grit, and diplomacy, and to always operate based on trust and empathy - you'll be a champion of these behaviours yourself, and in the culture of your team. Accountability and autonomy are two sides of the same coin, and we expect you to demonstrate both. We care deeply --- TITLE: AI Trainer - Hong Kong EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4671666101 EXCERPT: AI Trainer - Hong Kong Remote AI Trainer - Hong Kong About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Trainers based in Hong Kong to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $20/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing in your chosen languages Judging the performance of AI in many different forms Improving cutting-edge AI models Why Prolific is a great platform --- TITLE: Partner Development Manager EMPLOYER: Prolific LOCATION: North America (remote) SALARY: $150K-$175K POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4864369101 EXCERPT: Partner Development Manager North America Partner Development Manager, Prolific For Research Location: USA wide (Remote) Prolific At Prolific, our marketplace is rooted in academia, and that commitment runs deep. Alongside our work to accelerate the future of AI, we're continuing to redefine how the world conducts research in industry and academic contexts. What started as a research-driven idea has evolved into the world's most trusted infrastructure for human data. Today, tens of thousands of researchers from enterprises and top universities across the globe rely on Prolific to power their work, from peer-reviewed studies to the next generation of technological breakthroughs. The role We're doubling down on our mission to serve the research community, deepening relationships, building smarter tools, and making high-quality human data more accessible than ever. So we are looking for an empathetic, credible and inquisitive partnerships professional with 5+ years of building and growing revenue-generating partnerships within the research or industry. Knowledge and demonstrable experience working with platform partners in the market research, UX/product testing or user research space is a huge plus. We have built a strong and growing partner ecosystem across the research space with platform leaders across AI-moderated research, UX/product testing and user research. Our partners include Outset, Maze. ListenLabs and Dialogue AI and as our first on-the-ground partner team hire in North America, you will work closely with partner success and partner sales to own founder and executive-level relationships with high-value research partners. You will also build Prolific's profile across the startup and scale-up --- TITLE: AI Trainer - Vietnam EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4671668101 EXCERPT: AI Trainer - Vietnam Remote AI Trainer - Vietnam About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Trainers based in Vietnam to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $20/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing in your chosen languages Judging the performance of AI in many different forms Improving cutting-edge AI models Why Prolific is a great platform to join as --- TITLE: AI Trainer - Advanced Java Developers EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4579491101 EXCERPT: AI Trainer - Advanced Java Developers Remote AI Trainer - Advanced Java Developers About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Java Developers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you an assessment to test your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Java developer skills and verifiable professional experience as a Java developer A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI training tasks such --- TITLE: AI Training Specialist - US (EST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4763284101 EXCERPT: AI Training Specialist - US (EST) Remote AI Training Specialists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Training Experts to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay upto of $25/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. If that sounds like something that matches your skills, please complete our registration via this link. What you'll bring AI Training task skills and verifiable professional experience as an AI Trainer A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to --- TITLE: AI Trainer - Malaysia EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4671286101 EXCERPT: AI Trainer - Malaysia Remote AI Trainer - Malaysia About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Trainers based in Malaysia to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $20/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing in your chosen languages Judging the performance of AI in many different forms Improving cutting-edge AI models Why Prolific is a great platform to join as --- TITLE: AI Training Specialist EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4789749101 EXCERPT: AI Training Specialist Remote AI Training Specialists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Training Experts to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay upto of $25/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. If that sounds like something that matches your skills, please complete our registration via this link. What you'll bring AI Training task skills and verifiable professional experience as an AI Trainer A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from --- TITLE: AI Trainer - Taiwan EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4671676101 EXCERPT: AI Trainer - Taiwan Remote AI Trainer - Taiwan About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Trainers based in Taiwan to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $20/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing in your chosen languages Judging the performance of AI in many different forms Improving cutting-edge AI models Why Prolific is a great platform to join as --- TITLE: Data Quality Engineer, AI Business EMPLOYER: Prolific LOCATION: North America (unspecified) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4751259101 EXCERPT: Data Quality Engineer, AI Business North America Data Quality Engineer, AI Business Team: Client Services Prolific Prolific isn't just enabling AI innovation - we're redefining it. While foundational AI technologies are becoming commoditized, Prolific's human data infrastructure provides the high-quality, diverse data required to train the next generation of AI models. Through our platform, we empower researchers and companies to access a global, ethically curated participant base, ensuring cutting-edge AI research and training grounded in inclusivity and precision. The Role As a Data Quality Engineer within Prolific AI Data Services, you will be the quality guardian for our managed service studies. You will design and operationalise the measurement systems, automation, and launch gates that ensure the data we deliver is trustworthy, authentic, and scalable. This role sits at the intersection of data quality, automation, and integrity. You'll work closely with Product, Engineering, Operations, and Client teams to embed quality and authenticity into study design and execution-enabling faster launches without compromising trust as task types and volumes evolve. What You'll Be Doing Own end-to-end quality design for Prolific managed service studies, including rubrics, acceptance criteria, defect taxonomies, severity models, and clear definitions of done. Define, implement, and maintain quality measurement systems, including sampling plans, golden sets, calibration protocols, agreement targets, adjudication workflows, and drift detection. Build and deploy automated quality checks and launch gates using Python and SQL, such as schema and format validation, completeness checks, anomaly detection, consistency testing, and label distribution monitoring. Design and run launch readiness processes, including --- TITLE: AI Training Specialist - Canada EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4763299101 EXCERPT: AI Training Specialist - Canada Remote AI Training Specialists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Training Experts to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay upto of $25/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. If that sounds like something that matches your skills, please complete our registration via this link. What you'll bring AI Training task skills and verifiable professional experience as an AI Trainer A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive --- TITLE: Participant Recruitment Partner/Sourcer EMPLOYER: Prolific LOCATION: Mexico ( remote) (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4764165101 EXCERPT: Participant Recruitment Partner/Sourcer Mexico ( remote) Participant Recruitment Partner/Sourcer 3 month FTC with the opportunity to extend - Open to candidates based in US/Mexico Compensation - Base Salary + monthly performance bonus potential based on performance NB - these roles are high priority - therefore we are prioritisitng candidates who can commence employment in the next 2 weeks Team: Human Data Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The role As a Participant Recruitment Partner, you will play a pivotal role in continuing the growth of Prolific's specialised participant pools. You'll act as a key enabler for the evergreen expansion of our expert network, as well as working closely with delivery teams to support targeted participant-resourcing based on our customers needs.This role demands a hands-on approach to high volume participant identification, attraction, and engagement, as well as cross-functional collaboration to meet the demands of both internal stakeholders and external clients What you'll be doing in the role Drive the identification, attraction, and engagement of top-tier, highly qualified specialist participants, building and maintaining Prolific's world-class participant pool. Act as a trusted partner for client-specific AI delivery teams, serving as the primary point of contact for all recruitment-related operations and ensuring seamless collaboration. Deliver exceptional results on --- TITLE: AI Trainer - Advanced Video and Image Annotation (US & Canada) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4652300101 EXCERPT: AI Trainer - Advanced Video and Image Annotation (US & Canada) Remote AI Trainer - Advanced Video and Image Annotation About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Video and Image Annotators to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay upto of $25/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Video and Image annotation skills and verifiable professional experience as an annotator A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our --- TITLE: AI Trainer - Advanced Japanese Fluency (CAN) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750671101 EXCERPT: AI Trainer - Advanced Japanese Fluency (CAN) Remote AI Trainer - Advanced Japanese Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Japanese Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Japanese. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Arabic Fluency (Spain) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750632101 EXCERPT: AI Trainer - Advanced Arabic Fluency (Spain) Remote AI Trainer - Advanced Arabic Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Arabic Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Arabic. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced French Fluency (FR) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720259101 EXCERPT: AI Trainer - Advanced French Fluency (FR) Remote AI Trainer - Advanced French Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced French Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in French. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Arabic Fluency (Canada) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750627101 EXCERPT: AI Trainer - Advanced Arabic Fluency (Canada) Remote AI Trainer - Advanced Arabic Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Arabic Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Arabic. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Arabic Fluency (FR) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750644101 EXCERPT: AI Trainer - Advanced Arabic Fluency (FR) Remote AI Trainer - Advanced Arabic Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Arabic Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Arabic. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced JavaScript Developers (US & Canada) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4579527101 EXCERPT: AI Trainer - Advanced JavaScript Developers (US & Canada) Remote AI Trainer - Advanced JavaScript Developers About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for JavaScript Developers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you an assessment to test your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring JavaScript developer skills and verifiable professional experience as a JavaScript developer A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Mandarin Fluency (GER) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750712101 EXCERPT: AI Trainer - Advanced Mandarin Fluency (GER) Remote AI Trainer - Advanced Mandarin Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Mandarin Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Mandarin. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Urdu Fluency (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4747724101 EXCERPT: AI Trainer - Advanced Urdu Fluency (PST) Remote AI Trainer - Advanced Urdu Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Urdu Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Urdu. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Java Developers (US & Canada) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4579505101 EXCERPT: AI Trainer - Advanced Java Developers (US & Canada) Remote AI Trainer - Advanced Java Developers About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Java Developers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you an assessment to test your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Java developer skills and verifiable professional experience as a Java developer A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced HTML/ CSS Developers EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $40-$40/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4580029101 EXCERPT: AI Trainer - Advanced HTML/ CSS Developers Remote AI Trainer - Advanced HTML/ CSS Developers About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for HTML/ CSS Developers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you an assessment to test your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring HTML/ CSS developer skills and verifiable professional experience as a HTML/ CSS developer A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role --- TITLE: AI Trainer - Advanced Arabic Fluency (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720324101 EXCERPT: AI Trainer - Advanced Arabic Fluency (PST) Remote AI Trainer - Advanced Arabic Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Arabic Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Arabic. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Japanese Fluency EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4587963101 EXCERPT: AI Trainer - Advanced Japanese Fluency Remote AI Trainer - Advanced Japanese Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Japanese Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Japanese. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI training --- TITLE: AI Trainer - Advanced Arabic Fluency (Germany) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750635101 EXCERPT: AI Trainer - Advanced Arabic Fluency (Germany) Remote AI Trainer - Advanced Arabic Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Arabic Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Arabic. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Audiologists EMPLOYER: Prolific LOCATION: remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4781771101 EXCERPT: AI Trainer - Audiologists remote AI Trainer - Audiologists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Audiologists to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a Audiologists Recent audiology experience and comfort evaluating audiology reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing AI-generated responses to audiology scenarios and rating them for accuracy, audiology appropriateness, safety, and reasoning quality Comparing --- TITLE: AI Trainer - Advanced Mandarin Fluency (FR) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750700101 EXCERPT: AI Trainer - Advanced Mandarin Fluency (FR) Remote AI Trainer - Advanced Mandarin Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Mandarin Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Mandarin. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Mathematicians US (EST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720274101 EXCERPT: AI Trainer - Advanced Mathematicians US (EST) Remote AI Trainer - Advanced Mathematicians About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with advanced Maths skills to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £30/hr subject to the length of tasks available. If successful, you must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing Maths Judging the performance of AI in performing Math-related prompts Improving cutting-edge AI models What you'll bring Advanced Maths skills and ideally a degree in a Maths related field A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to --- TITLE: AI Trainer - Advanced Arabic Fluency (EU) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720320101 EXCERPT: AI Trainer - Advanced Arabic Fluency (EU) Remote AI Trainer - Advanced Arabic Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Arabic Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Arabic. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Medical Doctors (Boston) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $80-$150/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4763506101 EXCERPT: AI Trainer - Medical Doctors (Boston) Remote AI Trainer - Medical Doctors About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Medical Doctors to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $80-$150p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a medical doctor (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing --- TITLE: AI Trainer - Clinicians EMPLOYER: Prolific LOCATION: remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4781773101 EXCERPT: AI Trainer - Clinicians remote AI Trainer - Clinicians About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Clinicians to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $130p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a clinician (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing AI-generated responses to clinical scenarios --- TITLE: AI Trainer - Medical Doctors (TX) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $80-$150/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4763510101 EXCERPT: AI Trainer - Medical Doctors (TX) Remote AI Trainer - Medical Doctors About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Medical Doctors to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $80-$150p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a medical doctor (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing --- TITLE: Research Scientist EMPLOYER: Prolific LOCATION: Remote, US, East Coast (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4840827101 EXCERPT: Research Scientist Remote, US, East Coast Research Scientist Team: Sciences Location: East Coast Time Zone Only Prolific Prolific isn't just powering AI development-we're redefining it. While foundational AI technologies are becoming commoditized, Polific's human data infrastructure delivers the high-quality, diverse data needed to differentiate the next generation of AI models. Through our platform, we empower researchers and companies to access a global pool of participants, ensuring cutting-edge AI research and training grounded in ethical and inclusive practices. The role Prolific is a leading research platform with an established research operation in the UK and US. In 2026 we are investing in levelling up our Research Sciences team. We're hiring a Research Scientist to own a dedicated research portfolio focused on some of the most pressing questions in online research today, including data quality, online methodologies, and the impact of AI on how research gets done. You'll sit within the Research Sciences team, reporting to the team's lead researcher. This is an individual contributor role where you'll design and lead your own research agenda, collaborate closely with the rest of the sciences team, and build partnerships with academic and industry collaborators. You'll also be expected to get your work in front of the right audiences at conferences, journals, in the press, and through Prolific's own channels. This isn't a role for someone who needs a well-worn path. We want someone who generates more ideas than they can execute, moves quickly, and thrives when the next interesting problem is always around the --- TITLE: AI Trainer - Advanced Arabic Fluency (EST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720322101 EXCERPT: AI Trainer - Advanced Arabic Fluency (EST) Remote AI Trainer - Advanced Arabic Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Arabic Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Arabic. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced SQL Developers EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4579522101 EXCERPT: AI Trainer - Advanced SQL Developers Remote AI Trainer - Advanced SQL Developers About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for SQL Developers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you an assessment to test your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring SQL developer skills and verifiable professional experience as a SQL developer A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI training tasks such --- TITLE: AI Trainer - Advanced Korean Fluency (GER) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750662101 EXCERPT: AI Trainer - Advanced Korean Fluency (GER) Remote AI Trainer - Advanced Korean Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Korean Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Korean. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Arabic Fluency (Boston) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750623101 EXCERPT: AI Trainer - Advanced Arabic Fluency (Boston) Remote AI Trainer - Advanced Arabic Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Arabic Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Arabic. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Training Specialist - South UK EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4763309101 EXCERPT: AI Training Specialist - South UK Remote AI Training Specialists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Training Experts to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay upto of £25/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. If that sounds like something that matches your skills, please complete our registration via this link. What you'll bring AI Training task skills and verifiable professional experience as an AI Trainer A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to --- TITLE: AI Training Specialist - US (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4763261101 EXCERPT: AI Training Specialist - US (PST) Remote AI Training Specialists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Training Experts to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay upto of $25/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. If that sounds like something that matches your skills, please complete our registration via this link. What you'll bring AI Training task skills and verifiable professional experience as an AI Trainer A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to --- TITLE: AI Trainer - Advanced Spanish Fluency (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720317101 EXCERPT: AI Trainer - Advanced Spanish Fluency (PST) Remote AI Trainer - Advanced Spanish Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Spanish Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Spanish. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced SQL Developers (US & Canada) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4579530101 EXCERPT: AI Trainer - Advanced SQL Developers (US & Canada) Remote AI Trainer - Advanced SQL Developers About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for SQL Developers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you an assessment to test your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring SQL developer skills and verifiable professional experience as a SQL developer A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Clinicians (CAN) EMPLOYER: Prolific LOCATION: remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4780057101 EXCERPT: AI Trainer - Clinicians (CAN) remote AI Trainer - Clinicians About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Clinicians to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $130p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a clinician (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing AI-generated responses to clinical --- TITLE: AI Training Specialist - North UK EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4763304101 EXCERPT: AI Training Specialist - North UK Remote AI Training Specialists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Training Experts to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay upto of £25/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. If that sounds like something that matches your skills, please complete our registration via this link. What you'll bring AI Training task skills and verifiable professional experience as an AI Trainer A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to --- TITLE: AI Trainer - Medical Doctors (EST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $80-$150/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4763497101 EXCERPT: AI Trainer - Medical Doctors (EST) Remote AI Trainer - Medical Doctors About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Medical Doctors to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $80-$150p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a medical doctor (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing --- TITLE: AI Trainer - Advanced Korean Fluency (EST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4655475101 EXCERPT: AI Trainer - Advanced Korean Fluency (EST) Remote AI Trainer - Advanced Korean Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Korean Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Korean. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Korean Fluency (US) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750658101 EXCERPT: AI Trainer - Advanced Korean Fluency (US) Remote AI Trainer - Advanced Korean Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Korean Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Korean. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Spanish Fluency (EU) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720312101 EXCERPT: AI Trainer - Advanced Spanish Fluency (EU) Remote AI Trainer - Advanced Spanish Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Spanish Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Spanish. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Urdu Fluency (FR) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4747726101 EXCERPT: AI Trainer - Advanced Urdu Fluency (FR) Remote AI Trainer - Advanced Urdu Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Urdu Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Urdu. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: Study participant - US (EST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4747689101 EXCERPT: Study participant - US (EST) Remote *]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="89b9cb68-c83f-4528-bcad-85b4381f85b8" data-testid="conversation-turn-2" data-scroll-anchor="true" data-turn="assistant"> Study Participants About Prolific Prolific is not just another research platform - we are building the biggest pool of quality human research data in the world. Over 35,000 researchers, educators, and organizations use Prolific to run studies with paid participants who bring a wide variety of experiences, knowledge, and skills. The role We're looking for Study Participants to take part in academic and applied research studies for global businesses and educational faculties. If you have the necessary experience, we'll send you a quick 10- to 15-minute screening to assess your suitability for research studies. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to contribute to a wide range of studies and research projects. Researchers looking for your profile tend to pay up to $18/hr per study completed . You must be prepared to complete paid studies that require one hour of uninterrupted work , though many are shorter. What you'll bring A track record of relevant experience, knowledge, or lived context that may be valuable to researchers (as applicable) A willingness to take our screening to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on research tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to --- TITLE: Study participant - NL EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4748103101 EXCERPT: Study participant - NL Remote *]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="89b9cb68-c83f-4528-bcad-85b4381f85b8" data-testid="conversation-turn-2" data-scroll-anchor="true" data-turn="assistant"> Study Participants About Prolific Prolific is not just another research platform - we are building the biggest pool of quality human research data in the world. Over 35,000 researchers, educators, and organizations use Prolific to run studies with paid participants who bring a wide variety of experiences, knowledge, and skills. The role We're looking for Study Participants to take part in academic and applied research studies for global businesses and educational faculties. If you have the necessary experience, we'll send you a quick 10- to 15-minute screening to assess your suitability for research studies. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to contribute to a wide range of studies and research projects. Researchers looking for your profile tend to pay up to $18/hr per study completed . You must be prepared to complete paid studies that require one hour of uninterrupted work , though many are shorter. What you'll bring A track record of relevant experience, knowledge, or lived context that may be valuable to researchers (as applicable) A willingness to take our screening to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on research tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive --- TITLE: AI Trainer - Concierge (Remote) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $40-$75/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4708536101 EXCERPT: AI Trainer - Concierge (Remote) Remote AI Trainer - Concierges About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Concierges to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40-$75p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a Concierge (e.g., by providing a professional profile that shows both educational and professional experience) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing AI-generated responses to --- TITLE: AI Trainer - Clinicians (UK) EMPLOYER: Prolific LOCATION: remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4780055101 EXCERPT: AI Trainer - Clinicians (UK) remote AI Trainer - Clinicians About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Clinicians to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $130p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a clinician (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing AI-generated responses to clinical --- TITLE: AI Trainer - Advanced Urdu Fluency (UK) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4747728101 EXCERPT: AI Trainer - Advanced Urdu Fluency (UK) Remote AI Trainer - Advanced Urdu Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Urdu Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Urdu. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: Senior RevOps Manager (12 month FTC) EMPLOYER: Prolific LOCATION: London (hybrid) (hybrid) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4885626101 EXCERPT: Senior RevOps Manager (12 month FTC) London (hybrid) Senior RevOps Manager Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The role Prolific for Research is a business unit dedicated entirely to serving our research customer base. We operate a hybrid go-to-market model spanning product-led growth, scaled customer success and a targeted direct sales motion and the person in this role needs to be comfortable across all of them. This 12 month fixed term role is a senior individual contributor role embedded in the Prolific for Research leadership team, reporting directly to the VP Research. You'll be the sole RevOps practitioner for the business unit, which means you'll need to be as comfortable owning strategy as you are doing the work. You'll be expected to operate as a trusted senior partner to each of your stakeholders, proactively identify problems, and own solutions end-to-end. What you'll be doing in the role Revenue Planning & Commercial Operations Own revenue planning and target-setting in close partnership with Finance and FP&A Lead quota modelling and compensation plan design, and manage the operational execution of comp plans Maintain and continuously improve our forecasting model, accounting for the nuances of a consumption-based revenue model Build and maintain pipeline models that serve both sales-led --- TITLE: Study participant - Ireland EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4748121101 EXCERPT: Study participant - Ireland Remote *]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="89b9cb68-c83f-4528-bcad-85b4381f85b8" data-testid="conversation-turn-2" data-scroll-anchor="true" data-turn="assistant"> Study Participants About Prolific Prolific is not just another research platform - we are building the biggest pool of quality human research data in the world. Over 35,000 researchers, educators, and organizations use Prolific to run studies with paid participants who bring a wide variety of experiences, knowledge, and skills. The role We're looking for Study Participants to take part in academic and applied research studies for global businesses and educational faculties. If you have the necessary experience, we'll send you a quick 10- to 15-minute screening to assess your suitability for research studies. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to contribute to a wide range of studies and research projects. Researchers looking for your profile tend to pay up to $18/hr per study completed . You must be prepared to complete paid studies that require one hour of uninterrupted work , though many are shorter. What you'll bring A track record of relevant experience, knowledge, or lived context that may be valuable to researchers (as applicable) A willingness to take our screening to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on research tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive --- TITLE: AI Trainer - Advanced Spanish Fluency (Spain) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720306101 EXCERPT: AI Trainer - Advanced Spanish Fluency (Spain) Remote AI Trainer - Advanced Spanish Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Spanish Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Spanish. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: Study participant - Canada EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4748109101 EXCERPT: Study participant - Canada Remote *]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="89b9cb68-c83f-4528-bcad-85b4381f85b8" data-testid="conversation-turn-2" data-scroll-anchor="true" data-turn="assistant"> Study Participants About Prolific Prolific is not just another research platform - we are building the biggest pool of quality human research data in the world. Over 35,000 researchers, educators, and organizations use Prolific to run studies with paid participants who bring a wide variety of experiences, knowledge, and skills. The role We're looking for Study Participants to take part in academic and applied research studies for global businesses and educational faculties. If you have the necessary experience, we'll send you a quick 10- to 15-minute screening to assess your suitability for research studies. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to contribute to a wide range of studies and research projects. Researchers looking for your profile tend to pay up to $18/hr per study completed . You must be prepared to complete paid studies that require one hour of uninterrupted work , though many are shorter. What you'll bring A track record of relevant experience, knowledge, or lived context that may be valuable to researchers (as applicable) A willingness to take our screening to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on research tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive --- TITLE: AI Trainer - Advanced Mathematicians EU EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720291101 EXCERPT: AI Trainer - Advanced Mathematicians EU Remote AI Trainer - Advanced Mathematicians About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with advanced Maths skills to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £30/hr subject to the length of tasks available. If successful, you must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing Maths Judging the performance of AI in performing Math-related prompts Improving cutting-edge AI models What you'll bring Advanced Maths skills and ideally a degree in a Maths related field A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail --- TITLE: AI Trainer - Advanced Urdu Fluency (EST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4747722101 EXCERPT: AI Trainer - Advanced Urdu Fluency (EST) Remote AI Trainer - Advanced Urdu Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Urdu Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Urdu. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Korean Fluency (LA) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750656101 EXCERPT: AI Trainer - Advanced Korean Fluency (LA) Remote AI Trainer - Advanced Korean Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Korean Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Korean. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Registered Nurses (Remote) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $80-$150/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4708539101 EXCERPT: AI Trainer - Registered Nurses (Remote) Remote AI Trainer - Registered Nurse About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Registered Nurses to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $80-$150p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a registered nurse (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing --- TITLE: Study participant - AUS EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4748113101 EXCERPT: Study participant - AUS Remote *]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="89b9cb68-c83f-4528-bcad-85b4381f85b8" data-testid="conversation-turn-2" data-scroll-anchor="true" data-turn="assistant"> Study Participants About Prolific Prolific is not just another research platform - we are building the biggest pool of quality human research data in the world. Over 35,000 researchers, educators, and organizations use Prolific to run studies with paid participants who bring a wide variety of experiences, knowledge, and skills. The role We're looking for Study Participants to take part in academic and applied research studies for global businesses and educational faculties. If you have the necessary experience, we'll send you a quick 10- to 15-minute screening to assess your suitability for research studies. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to contribute to a wide range of studies and research projects. Researchers looking for your profile tend to pay up to $18/hr per study completed . You must be prepared to complete paid studies that require one hour of uninterrupted work , though many are shorter. What you'll bring A track record of relevant experience, knowledge, or lived context that may be valuable to researchers (as applicable) A willingness to take our screening to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on research tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive --- TITLE: AI Trainer - Advanced Mandarin Fluency (CAN) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750705101 EXCERPT: AI Trainer - Advanced Mandarin Fluency (CAN) Remote AI Trainer - Advanced Mandarin Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Mandarin Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Mandarin. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: Study participant - US (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4747691101 EXCERPT: Study participant - US (PST) Remote *]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="89b9cb68-c83f-4528-bcad-85b4381f85b8" data-testid="conversation-turn-2" data-scroll-anchor="true" data-turn="assistant"> Study Participants About Prolific Prolific is not just another research platform - we are building the biggest pool of quality human research data in the world. Over 35,000 researchers, educators, and organizations use Prolific to run studies with paid participants who bring a wide variety of experiences, knowledge, and skills. The role We're looking for Study Participants to take part in academic and applied research studies for global businesses and educational faculties. If you have the necessary experience, we'll send you a quick 10- to 15-minute screening to assess your suitability for research studies. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to contribute to a wide range of studies and research projects. Researchers looking for your profile tend to pay up to $18/hr per study completed . You must be prepared to complete paid studies that require one hour of uninterrupted work , though many are shorter. What you'll bring A track record of relevant experience, knowledge, or lived context that may be valuable to researchers (as applicable) A willingness to take our screening to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on research tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to --- TITLE: AI Trainer - Advanced Japanese Fluency (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750669101 EXCERPT: AI Trainer - Advanced Japanese Fluency (PST) Remote AI Trainer - Advanced Japanese Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Japanese Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Japanese. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: Study participant - US (CST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4747679101 EXCERPT: Study participant - US (CST) Remote *]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="89b9cb68-c83f-4528-bcad-85b4381f85b8" data-testid="conversation-turn-2" data-scroll-anchor="true" data-turn="assistant"> Study Participants About Prolific Prolific is not just another research platform - we are building the biggest pool of quality human research data in the world. Over 35,000 researchers, educators, and organizations use Prolific to run studies with paid participants who bring a wide variety of experiences, knowledge, and skills. The role We're looking for Study Participants to take part in academic and applied research studies for global businesses and educational faculties. If you have the necessary experience, we'll send you a quick 10- to 15-minute screening to assess your suitability for research studies. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to contribute to a wide range of studies and research projects. Researchers looking for your profile tend to pay up to $18/hr per study completed . You must be prepared to complete paid studies that require one hour of uninterrupted work , though many are shorter. What you'll bring A track record of relevant experience, knowledge, or lived context that may be valuable to researchers (as applicable) A willingness to take our screening to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on research tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to --- TITLE: Lead Product Designer EMPLOYER: Prolific LOCATION: Remote, UK (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4831281101 EXCERPT: Lead Product Designer Remote, UK Lead Product Designer Team: Product, Research & Design Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The Role As the Product Design Lead in the Prolific for Participants Group, you will lead the design vision, strategy, and execution across three cross-functional teams. You'll oversee participant experiences and authenticity within both our global marketplace and our dedicated specialist pool, as well as the internal services powering our participant models. In addition to this leadership responsibility, you will be the hands-on designer responsible for the outcomes of a core participant domain, reporting to the VP of Product and collaborating with a world-class team of product engineers, AI researchers, and data scientists - as well as product managers and designers across Prolific. You bring a background in crafting user-psychology-informed experiences for large-scale audiences and a natural ability to synthesize complex systems into elegant and transparent solutions. Thriving in ambiguity and juggling multiple initiatives, you move at a rapid pace while galvanizing exceptional performance around you. Ultimately, your success will be defined by your conceptual clarity, peer-to-peer bridge-building, and your consistent ability to bring the participant “into the room Our Product, User Research, and Design Team indexes heavily on drive, commercial acumen, and pragmatism. Building --- TITLE: Senior Product Engineer EMPLOYER: Prolific LOCATION: San Francisco (unspecified) SALARY: $200K-$250K POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4767348101 EXCERPT: Senior Product Engineer San Francisco Se nior Product Engineer Engineering Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The role We're looking for impact-focused Software Generalists to join our specialized team focused on serving frontier model creators and enterprise AI application developers. As a full-stack engineer, you will work across Prolific's domains to solve customer and product problems. This is an exciting opportunity to work directly with frontier AI companies, making critical technical decisions that balance scrappy startup execution with scalable, reliable engineering, as Prolific revolutionizes research for the AI community. You'll will have regular in person collaboration with customers and our US team, as well as collaborate closely with our UK-based tech teams. This role is hybrid based out of our San Francisco office, approx 1-2 days a week. What you'll bring to the role Over 4 years of experience in a product engineering role Can translate business concepts into software models Ability to quickly learn and adapt across the breadth of Prolific's domains Familiar working in both monoliths and distributed systems Strong communication and collaboration skills for direct customer interaction Good understanding of modern web applications and architecture design patterns Experience supporting applications in production environments Judgment to balance scrappy startup execution with scalable, --- TITLE: AI Trainer - Advanced Mandarin Fluency (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750695101 EXCERPT: AI Trainer - Advanced Mandarin Fluency (PST) Remote AI Trainer - Advanced Mandarin Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Mandarin Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Mandarin. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Korean Fluency (UK) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750660101 EXCERPT: AI Trainer - Advanced Korean Fluency (UK) Remote AI Trainer - Advanced Korean Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Korean Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Korean. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Advanced Mandarin Fluency (EST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750689101 EXCERPT: AI Trainer - Advanced Mandarin Fluency (EST) Remote AI Trainer - Advanced Mandarin Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Mandarin Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Mandarin. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: Head of Product Marketing EMPLOYER: Prolific LOCATION: United Kingdom (unspecified) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4774567101 EXCERPT: Head of Product Marketing United Kingdom Head of Product Marketing Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The role We're looking for a Head of Product Marketing to run product marketing as a discipline at Prolific. You'll own how we position, message, and launch our products and participant capabilities to AI and Research customers - packaging platform, participant supply, and services into coherent solutions that land across very different buying contexts. This is a player-coach role. You'll manage a team of three PMMs - each embedded in different parts of the business - while staying operational on the highest-stakes positioning and launches. You'll be the connective tissue between Product, Sales, and the vertical marketing teams, ensuring we speak with one voice about what Prolific does and why it matters. You'll need to operate across very different buying contexts: technical AI teams evaluating data integration pipelines, academics navigating data quality and funding questions, and enterprise buyers building business cases. If you're energised by growing a PMM function in a world of complexity, this will be a good fit. What you'll be doing in the role Lead and develop a team of 3 PMMs, setting direction, removing blockers, and building their craft across positioning, launches, and sales --- TITLE: AI Trainer - Advanced Japanese Fluency (GER) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $30-$30/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750685101 EXCERPT: AI Trainer - Advanced Japanese Fluency (GER) Remote AI Trainer - Advanced Japanese Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Japanese Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Japanese. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: Head of Product Marketing EMPLOYER: Prolific LOCATION: United States (unspecified) SALARY: $180K-$230K POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4822458101 EXCERPT: Head of Product Marketing United States Head of Product Marketing US East Coast Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The role We're looking for a Head of Product Marketing to run product marketing as a discipline at Prolific. You'll own how we position, message, and launch our products and participant capabilities to AI and Research customers - packaging platform, participant supply, and services into coherent solutions that land across very different buying contexts. This is a player-coach role. You'll manage a team of three PMMs - each embedded in different parts of the business - while staying operational on the highest-stakes positioning and launches. You'll be the connective tissue between Product, Sales, and the vertical marketing teams, ensuring we speak with one voice about what Prolific does and why it matters. You'll need to operate across very different buying contexts: technical AI teams evaluating data integration pipelines, academics navigating data quality and funding questions, and enterprise buyers building business cases. If you're energised by growing a PMM function in a world of complexity, this will be a good fit. What you'll be doing in the role Lead and develop a team of 3 PMMs, setting direction, removing blockers, and building their craft across positioning, --- TITLE: AI Trainer - Advanced Korean Fluency (Korea) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4666854101 EXCERPT: AI Trainer - Advanced Korean Fluency (Korea) Remote AI Trainer - Advanced Korean Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Korean Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Korean. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Clinicians (MX) EMPLOYER: Prolific LOCATION: remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4780059101 EXCERPT: AI Trainer - Clinicians (MX) remote AI Trainer - Clinicians About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Clinicians to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $130p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a clinician (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing AI-generated responses to clinical --- TITLE: AI Trainer - Advanced SQL Developers (Remote) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4656168101 EXCERPT: AI Trainer - Advanced SQL Developers (Remote) Remote AI Trainer - Advanced SQL Developers About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for SQL Developers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you an assessment to test your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring SQL developer skills and verifiable professional experience as a SQL developer A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI training tasks --- TITLE: Participant Recruitment Partner/Sourcer EMPLOYER: Prolific LOCATION: United States (unspecified) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4764119101 EXCERPT: Participant Recruitment Partner/Sourcer United States Participant Recruitment Partner/Sourcer 3 month FTC with the opportunity to extend-Open to candidates based in US/Mexico only Base Salary + monthly performance bonus potential based on performance NB - these roles are high priority; therefore, we are prioritizing candidates who can commence employment in the next 2 weeks Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The role As a Participant Recruitment Partner, you will play a pivotal role in continuing the growth of Prolific's specialized participant pools. You'll act as a key enabler for the evergreen expansion of our expert network, as well as working closely with delivery teams to support targeted participant resourcing based on our customers' needs. This role demands a hands-on approach to high-volume participant identification, attraction, and engagement, as well as cross-functional collaboration to meet the demands of both internal stakeholders and external clients What you'll be doing in the role Drive the identification, attraction, and engagement of top-tier, highly qualified specialist participants, building and maintaining Prolific's world-class participant pool. Act as a trusted partner for client-specific AI delivery teams, serving as the primary point of contact for all recruitment-related operations and ensuring seamless collaboration. Deliver exceptional results on bespoke client projects, consistently meeting or exceeding --- TITLE: AI Trainer - Advanced Japanese Fluency (US) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720327101 EXCERPT: AI Trainer - Advanced Japanese Fluency (US) Remote AI Trainer - Advanced Japanese Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Japanese Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Japanese. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Training - Research Scientist (CAN) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4761612101 EXCERPT: AI Training - Research Scientist (CAN) Remote AI Trainer - Research Scientists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Research Scientist experience to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £50/hr subject to the length of tasks available. If successful, you must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing research-focused content Judging the performance of AI on research design, methodology, and scientific reasoning prompts Improving cutting-edge AI models using your experience in research and experimentation What you'll bring Experience working as a Research Scientist or in a closely related research role A strong understanding of scientific methodology, experimental design, and --- TITLE: AI Trainer - Advanced Spanish Fluency (Mexico) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4720310101 EXCERPT: AI Trainer - Advanced Spanish Fluency (Mexico) Remote AI Trainer - Advanced Spanish Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Spanish Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Spanish. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer – Psychologists (UK) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4761608101 EXCERPT: AI Trainer – Psychologists (UK) Remote AI Trainer - Psychologists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Psychology experience to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £50/hr subject to the length of tasks available. If successful, you must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing psychology-related content Judging the performance of AI on psychology, behavioural science, and human cognition prompts Improving cutting-edge AI models using your understanding of psychological theory and human behaviour What you'll bring Background in Psychology and ideally a degree in Psychology or a closely related field A solid understanding of psychological theory, research methods, and --- TITLE: AI Trainer - Computer Scientist (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4761598101 EXCERPT: AI Trainer - Computer Scientist (PST) Remote AI Trainer - Computer Scientist About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Computer Science expertise to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £50/hr subject to the length of tasks available. If successful, you must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing computer science-related content Judging the performance of AI on programming, algorithms, data structures, and systems prompts Improving cutting-edge AI models using your understanding of software engineering and computational thinking What you'll bring Background in Computer Science and ideally a degree in Computer Science or a closely related field Strong understanding of --- TITLE: AI Trainer - Advanced Mandarin Fluency (Spain) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4750707101 EXCERPT: AI Trainer - Advanced Mandarin Fluency (Spain) Remote AI Trainer - Advanced Mandarin Fluency About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Advanced Mandarin Speakers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Advanced language skills and verifiable experience as being fluent in Mandarin. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our clients What you'll be doing in the role Completing AI --- TITLE: AI Trainer - Mechanical Engineers (Remote) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $40-$75/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4708458101 EXCERPT: AI Trainer - Mechanical Engineers (Remote) Remote AI Trainer - Mechanical Engineers About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Mechanical Engineers to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $40-$75p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a mechanical engineer (e.g., by providing a professional profile that shows both educational and professional experience) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role --- TITLE: AI Trainer - Medical Doctors (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: $80-$150/hr POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4763504101 EXCERPT: AI Trainer - Medical Doctors (PST) Remote AI Trainer - Medical Doctors About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for Medical Doctors to help train and evaluate cutting-edge AI models. If you have the necessary experience, we'll send you a quick test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $80-$150p/h per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring Verified status as a medical doctor (e.g., current license/registration in good standing; board certification or equivalent where applicable) Recent clinical experience and comfort evaluating clinical reasoning and decision-making Willingness to complete a short skills/eligibility screener to join our Domain Expert pool Strong attention to detail and the ability to focus on complex tasks for up to one hour A reliable, fast internet connection and access to a computer Willingness to self-declare earnings (participants are self-employed) A PayPal account to receive payments from our clients What you'll be doing in the role Reviewing --- TITLE: AI Training - Research Scientist (PST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4761610101 EXCERPT: AI Training - Research Scientist (PST) Remote AI Trainer - Research Scientists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Research Scientist experience to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to $50/hr subject to the length of tasks available. If successful, you must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing research-focused content Judging the performance of AI on research design, methodology, and scientific reasoning prompts Improving cutting-edge AI models using your experience in research and experimentation What you'll bring Experience working as a Research Scientist or in a closely related research role A strong understanding of scientific methodology, experimental design, and --- TITLE: Senior Analytics Engineer EMPLOYER: Prolific LOCATION: Remote, UK (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4571081101 EXCERPT: Senior Analytics Engineer Remote, UK Senior Analytics Engineer Data Prolific Prolific is not just another player in the AI space-we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The role As an Analytics Engineer in the Data Infrastructure Team at Prolific, you'll be at the forefront of transforming and maintaining Prolific's data infrastructure. Your work will be instrumental in redesigning and scaling our data stack, ensuring data pipelines are robust, efficient, and reliable. By owning and optimizing our analytics codebase, you'll empower our BI-focused teams to deliver valuable insights to the entire organization, while driving data accuracy and accessibility. You'll also bridge the gap between technical and non-technical stakeholders, making sure that complex data solutions are clearly understood and aligned with business goals. What you'll bring to the role Expertise in dbt & SQL: Deep experience with dbt and SQL to design, build, and maintain scalable data models. Cloud Technology Knowledge: Strong familiarity with cloud platforms like AWS, GCP etc Data Accuracy Focus: Passion for ensuring high data quality through tests/assertions and robust documentation. Commercial Acumen: Ability to understand business needs and communicate effectively with non-technical stakeholders. Mentorship Ability: Advocate for best practices in logging and data modeling that supports robust and effective analysis, reporting , and experimentation. Collaboration: Skilled at working cross-functionally and translating complex technical concepts into --- TITLE: AI Trainer – Psychologists (CAN) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4761606101 EXCERPT: AI Trainer – Psychologists (CAN) Remote AI Trainer - Psychologists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for people with Psychology experience to work as self-employed AI Trainers to help train and evaluate cutting-edge AI models from some of the world's biggest AI labs. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a Domain Expert participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to $50/hr subject to the length of tasks available. If successful, you must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll be doing in the role Completing AI training tasks such as analyzing, editing, and writing psychology-related content Judging the performance of AI on psychology, behavioural science, and human cognition prompts Improving cutting-edge AI models using your understanding of psychological theory and human behaviour What you'll bring Background in Psychology and ideally a degree in Psychology or a closely related field A solid understanding of psychological theory, research methods, and --- TITLE: Growth Data Science & Analytics Lead (Maternity Cover) EMPLOYER: Prolific LOCATION: London, United Kingdom (hybrid) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4885085101 EXCERPT: Growth Data Science & Analytics Lead (Maternity Cover) London, United Kingdom Growth Data Science & Analytics Lead (Maternity Cover) London, Hybrid Prolific Prolific is not just another player in the AI space - we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models. The role Our Growth Data Science & Analytics function sits at the heart of Prolific and owns Prolific's growth framework - answering questions like: where are our biggest opportunities, what's constraining our growth, and where should we invest next? We're looking for an experienced data leader to cover maternity leave for our Growth Data Science & Analytics Lead. This is an ex-co facing leadership role: you'll manage a team of three embedded data scientists & analysts, own the analytics roadmap across our business verticals, and be the senior data voice in cross-functional and ExCo-level conversations. This is a rare opportunity to step into a high-impact interim leadership role in a fast-growing, data-rich marketplace business. What you'll be doing in the role Team leadership & project oversight Lead and manage a team of three embedded data scientists & analysts Own weekly planning, prioritisation, and delivery oversight across the team's workstreams Act as line manager and primary point of escalation, supporting individual contributor development and day-to-day work Manage intake processes and stakeholder expectations across business verticals Stakeholder & ExCo --- TITLE: AI Training - Machine Learning Specialist (EST) EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4749737101 EXCERPT: AI Training - Machine Learning Specialist (EST) Remote *]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="7d8c6042-ac58-4acb-b90b-d08242002c4b" data-testid="conversation-turn-6" data-scroll-anchor="true" data-turn="assistant"> *]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="788a8b78-cfcd-42e1-beb1-30da5949a95d" data-testid="conversation-turn-8" data-scroll-anchor="true" data-turn="assistant"> AI Trainer - Machine Learning Specialists About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We're looking for AI Trainer - Machine Learning Specialists to help train and evaluate cutting-edge AI models using real ML expertise. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to $150/hr per AI task completed . You must be prepared to complete paid tasks that require one hour of uninterrupted work , though many are shorter. What you'll bring AI Training task skills and verifiable professional experience as a Machine Learning Specialist (e.g., ML engineer, data scientist, applied scientist, research engineer) A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and --- TITLE: Specialised Participant - Lawyers EMPLOYER: Prolific LOCATION: Remote (remote) SALARY: Not disclosed POSTED: 2026-06-07 APPLY_URL: https://job-boards.eu.greenhouse.io/prolific/jobs/4764752101 EXCERPT: Specialised Participant - Lawyers Remote *]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="7d8c6042-ac58-4acb-b90b-d08242002c4b" data-testid="conversation-turn-6" data-scroll-anchor="true" data-turn="assistant"> Specialised Participant - Lawyers Prolific is not just another player in the AI space - we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The task We're looking for Lawyers to help train and evaluate cutting-edge AI models using real legal expertise. If you have the necessary experience, we'll send you a quick 10- to 15-minute test to assess your skills and suitability for AI tasks. If successful, you'll be invited to join Prolific as a participant, where you'll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay up to £100/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you'll bring V erifiable professional experience as a qualified Lawyer (e.g., practicing solicitor/attorney, barrister, in-house counsel, paralegal with significant legal experience) A willingness to take our skills verification test to assess your suitability for our participant pool Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time A reliable and fast internet connection and access to a computer A willingness to self-declare your earnings, as our participants are self-employed A Paypal account to receive payment from our --- [PASTE YOUR RESUME OR SKILLS HERE]