Exa jobs

Growth Engineer San Francisco, California | OnSite About Exa We raised a $250M Series C to build the search engine for AIs. Led by a16z, with existing investors Benchmark, Lightspeed, and YC doubling down, the round brings Exa's valuation to $2.2 billion. Read more https://exa.ai/blog/announcing-series-c Exa is building a search engine for the AI era. Our Search API currently powers Agents, Fortune 500s and AI labs as we transform an industry that hasn't been disrupted since the 90s. We're a largely SF-based team of ~100 from Harvard, MIT, Meta, Google Research, ex-founders & dropouts alike. We are rapidly building the most intelligent search engine in history. We're high agency, low-ego, and united by the feeling that this is one of the last problems worth getting right. Our researchers train, embed, and serve our own large-scale search index. Our engineers are shipping upgrades and new features to our API product every day. Many people know Exa, but few have seen the best that the product can produce. That's where you come in. On the Growth Engineering team, you'll live in Claude Code and ship things that help us get customers: launch strategies, ads systems, landing pages, SEO pipelines, viral tools, automated outbound. Exa's product itself can be used a growth tool. You'll use our own API to generate targeting lists, research accounts, and build infrastructure nobody else in the industry can replicate. This could look like: - Building new paid acquisition systems from scratch and decide where we allocate budget. -

Sales Development Representative San Francisco, California | OnSite About Exa We raised a $250M Series C to build the search engine for AIs. Led by a16z, with existing investors Benchmark, Lightspeed, and YC doubling down, the round brings Exa's valuation to $2.2 billion. Read more https://exa.ai/blog/announcing-series-c Exa is building a search engine for the AI era. Our Search API currently powers Agents, Fortune 500s and AI labs as we transform an industry that hasn't been disrupted since the 90s. We're a largely SF-based team of ~100 from Harvard, MIT, Meta, Google Research, ex-founders & dropouts alike. We are rapidly building the most intelligent search engine in history. We're high agency, low-ego, and united by the feeling that this is one of the last problems worth getting right. We are hiring a Sales Development Representative to help bring Exa to the world. ABOUT THE ROLE As a Sales Development Representative at Exa, you will build high quality pipeline across enterprise and developer segments. You will own outbound prospecting, qualify inbound interest, and partner closely with Account Executives to turn product interest into revenue. This role is fully in office in San Francisco. We believe working together in person drives speed, accountability, and learning. We are looking for competitive, curious, high ownership individuals who want to help build a category defining AI company. WHAT YOU WILL DO - Generate pipeline through personalized outbound across email, phone, and social - Engage developers, founders, and enterprise leaders in thoughtful conversations - Write clear, compelling

Recruiting Coordinator San Francisco, California | OnSite About Exa We raised a $250M Series C to build the search engine for AIs. Led by a16z, with existing investors Benchmark, Lightspeed, and YC doubling down, the round brings Exa's valuation to $2.2 billion. Read more https://exa.ai/blog/announcing-series-c Exa is building a search engine for the AI era. Our Search API currently powers Agents, Fortune 500s and AI labs as we transform an industry that hasn't been disrupted since the 90s. We're a largely SF-based team of ~100 from Harvard, MIT, Meta, Google Research, ex-founders & dropouts alike. We are rapidly building the most intelligent search engine in history. We're high agency, low-ego, and united by the feeling that this is one of the last problems worth getting right. Now, we're looking for an Recruiting Coordinator to help build our Exa family! About the Role As a Recruiting Coordinator at Exa, you will work with candidates in our recruiting pipeline, ensuring they have a smooth experience. You'll represent Exa externally, and be the main touchpoint for our talent pool. What You'll Do - Own the recruiting cycle, from outbound strategy to interview process to close - Represent Exa and convince top talent to join our team - Move candidates along the pipeline, answer questions, and work with our recruiting team on sourcing strategy - Handle our hyperscale needs. We routinely grow our team by ~1.5x each quarter. Desired Experience - 1+ years of experience as a recruiting coordinator - Strong communication skills-you can

Head of TechOps San Francisco, California | OnSite We raised a $250M Series C to build the search engine for AIs. Led by a16z, with existing investors Benchmark, Lightspeed, and YC doubling down, the round brings Exa's valuation to $2.2 billion. Read more https://exa.ai/blog/announcing-series-c Exa is building a search engine from scratch to serve every AI agent. We build massive-scale infrastructure to crawl the web, train state-of-the-art embedding models to process it, and design super high performant vector databases in rust to search over it. If you like compute, we also own a $5M H200 GPU cluster (and soon 5x'ing that) and regularly spin up batchjobs with tens of thousands of machines. We are rapidly building the most intelligent search engine in history. We're high agency, low-ego, and united by the feeling that this is one of the last problems worth getting right. As our Head of TechOps, you'd own everything that keeps Exa running. From IT infrastructure and device management to office buildout, security, compliance, internal tooling, and onboarding. If it touches how we operate, it's yours. We're pretty flexible on where you focus based on your strengths and interests, but you should be comfortable being the person who owns this function end to end. What You'll Do - Own IT infrastructure end to end from device procurement, MDM, identity and access management, and endpoint security - Lead office buildout and operations as Exa scales - Build and maintain security and compliance programs (SOC2, ISO 27001) from the ground

GTM Recruiter San Francisco, California | OnSite | New York City, San Francisco About Exa We raised a $250M Series C to build the search engine for AIs. Led by a16z, with existing investors Benchmark, Lightspeed, and YC doubling down, the round brings Exa's valuation to $2.2 billion. Read more https://exa.ai/blog/announcing-series-c Exa is building a search engine for the AI era. Our Search API currently powers Agents, Fortune 500s and AI labs as we transform an industry that hasn't been disrupted since the 90s. We're a largely SF-based team of ~100 from Harvard, MIT, Meta, Google Research, ex-founders & dropouts alike. We are rapidly building the most intelligent search engine in history. We're high agency, low-ego, and united by the feeling that this is one of the last problems worth getting right. Now, we're looking for a GTM Recruiter to help build our Exa family. About the Role As a GTM Recruiter at Exa, you'll work directly with the founders and leadership team to scale our company. This isn't a standard recruiting job-you'll be recruiting in the age of AI, using in-house agentic systems built on top of our own search engine to supercharge the process. You'll not only help build our early, world-class GTM team, but also design the recruiting systems that let us scale rapidly. What You'll Do - Own the GTM recruiting cycle end-to-end: sourcing, outreach, interviews, and closing - Represent Exa externally and convince top-tier account executives, marketers, and business development folks to join - Partner

Senior Technical Program Manager, Experience Analytics (Core Data Products) Seattle, Washington, USA AWS Experience Analytics (EXA) is seeking a Technical Program Manager to lead delivery of the team's core data product portfolio. EXA exists to understand how customers experience AWS - and to turn that understanding into products and intelligence that teams across AWS can use. As AWS customers shift from traditional console-based building toward AI-augmented, agent-primary, and fully autonomous workflows, the way we measure, segment, and understand customers must fundamentally change. EXA is building the data products that make that possible. You will own the delivery strategy and cross-goal coordination for three foundational data products: a unified customer lifecycle data platform, an AWS-wide customer experience metrics framework, and a customer segmentation framework. These products provide the semantic layer, identity systems, measurement standards, and governed data access that enable data-informed decision making across AWS. This is not a milestone-tracking role. You will shape how a growing, cross-functional team of engineers, applied scientists, data scientists, and researchers deliver complex data infrastructure. You will simplify processes, eliminate dependencies, negotiate priorities across teams, and create the conditions for scientists and engineers to focus on their highest-value work. You will drive the extension and expansion of these products - increasing adoption, improving data quality, and ensuring they scale as AWS's customer base and product surface evolve. The ideal candidate has experience managing complex data platform or analytics infrastructure programs, thrives in ambiguity, can hold the full picture of a multi-workstream program while diving deep

Software Engineer, Distributed Data Systems San Francisco, California | OnSite Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high performant vector databases to retrieve over it. We now power search for Cursor, Cognition, HubSpot, and over 400,000 developers and have raised $350m from Lightspeed, Benchmark, and a16z. Our ultimate goal is to build perfect search over all the world's information, far beyond Google. If you want to build massive-scale ML systems that will define the way the new AI world consumes information, this is the place for you. As a Data Engineer, you'll architect and build the data infrastructure that powers everything we do-from crawling billions of pages to training our embedding models to serving real-time search. You'll have enormous autonomy in designing systems that scale to hundreds of petabytes. If you've ever wanted to build data pipelines at a scale that most companies only dream about, this is your chance. WHO YOU ARE - Deep understanding of lakehouse architectures (Delta Lake, Iceberg, Hudi) and when to use them - Experience building and operating large-scale distributed data processing pipelines - Hands-on experience with streaming data systems (Kafka, Flink, or similar) - Familiarity with Ray, Spark, or ClickHouse at production scale - An obsessive focus on reliability and building systems that don't page you at 3am BONUS - Experience with Lance or other vector-native

Senior Research Scientist, Experience Analytics Seattle, Washington, USA AWS Experience Analytics (EXA) is seeking a Research Scientist to lead customer perspectives research for the team. EXA exists to turn customer understanding into products and intelligence that teams across AWS can use. We run customer experience deep dives, product futures research, and forward-looking studies that bring decision-makers face-to-face with how customers experience AWS. The research this team produces shapes product strategy, investment decisions, and how AWS leadership thinks about the customer. What we need is someone who thinks like a scientist about customers. You have the statistical depth to work with complex behavioral data - building models, testing hypotheses, finding structure in messy signals - and the instinct to go beyond the data when the data is not enough. You are not satisfied with a model that predicts behavior without understanding why. The landscape is shifting. AWS customers are moving from traditional console-based building toward AI-augmented, agent-primary, and autonomous workflows. Understanding who these customers are, how they think, and what they need requires new research approaches - not just new data. You will design the studies, develop the frameworks, and produce the evidence that helps AWS see its customers clearly as this transformation unfolds. You will work alongside data scientists, applied scientists, engineers, and research teams who are building the data foundations for customer understanding. Key job responsibilities - Apply rigorous statistical methods to customer experience data - segmentation analysis, behavioral pattern analysis, causal inference, and outcome measurement - grounded in

Software Engineer, Backend San Francisco, California | OnSite Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high performant vector databases to retrieve over it. We now power search for Cursor, Cognition, HubSpot, and over 400,000 developers and have raised $350m from Lightspeed, Benchmark, and a16z. Our ultimate goal is to build perfect search over all the world's information, far beyond Google. If you want to build massive-scale ML systems that will define the way the new AI world consumes information, this is the place for you. As a backend engineer, you'd play a critical role in our search architecture. We're pretty flexible on what projects people work on based on their skills and interests. DESIRED EXPERIENCE - You have experience writing and maintaining high throughput, low latency systems - You can build data processing pipelines that deal with millions of documents per day - You're comfortable optimizing a system to an exceptional degree - You care about the problem of finding high quality information and recognize how important this is for the world - Plus: Experience in some high performance language (C++, Rust, etc.) EXAMPLE PROJECTS - Recreate Google-level keyword search over 10 billion pages in 1 month - Build a state-of-the-art crawling system that works optimally for any website - Build a custom vector database that runs over a billion vectors in

Research Engineer, Generalist San Francisco, California | OnSite Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high performant vector databases to retrieve over it. We now power search for Cursor, Cognition, HubSpot, and over 400,000 developers and have raised $350m from Lightspeed, Benchmark, and a16z. Our ultimate goal is to build perfect search over all the world's information, far beyond Google. If you want to build massive-scale ML systems that will define the way the new AI world consumes information, this is the place for you. Generalist Research Engineers work across our search and retrieval stack: crawling, parsing, ML performance, retrieval algorithms. The team is centered around improving end quality of search endpoints for customers. WHO YOU ARE - High attention to detail; simultaneously understand customer needs and implementation details of the system - Great intellectual horsepower - generalists who are eager to go deep - You're excited to work across our search and retrieval stack: crawling, parsing, ML performance, retrieval algorithms and more - Comfortable working across different systems, and shipping fast - You care about the problem of finding high quality information and recognize how important this is for the world WHAT YOU COULD DO - Design and ship a new parser that dramatically improves retrieval performance - Improve throughput and latency of ML models - Make our web crawler 3x

Software Engineer, Web Crawling San Francisco, California | OnSite Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high performant vector databases to retrieve over it. We now power search for Cursor, Cognition, HubSpot, and over 400,000 developers and have raised $350m from Lightspeed, Benchmark, and a16z. Our ultimate goal is to build perfect search over all the world's information, far beyond Google. If you want to build massive-scale ML systems that will define the way the new AI world consumes information, this is the place for you. As a Web Crawler engineer, you'd be responsible for crawling the entire web. Basically build Google-scale crawling! WHO YOU ARE - You have extensive experience building and scaling web crawlers, or would be excited to ramp up very quickly - You have experience with some high performance language (C++, Rust, etc.) - You are familiar with TypeScript, Playwright, modern web design, CDP (Chrome DevTools Protocol) - You're comfortable optimizing a system to an exceptional degree - You care about the problem of finding high quality knowledge and recognize how important this is for the world WHAT YOU COULD DO - Build a distributed crawler that can handle 100M+ pages per day - Optimize crawl politeness and rate limiting across thousands of domains - Design systems to detect and handle dynamic content, JavaScript rendering, and anti-bot measures

CT Tech UNAVAILABLE, UNAVAILABLE, UNAVAILABLE Where You'll Work At CommonSpirit Mountain Region, we believe in the healing power of humanity and serving the common good through our dedicated work and shared mission to celebrate humankindness. The Imaging department at Holy Cross Hospital - Salt Lake consist of 25-30 employees working in X-ray, CT, MRI, Nuclear Medicine, Ultrasound, Mammography, and Special Procedures. Many employees cover multiple modalities, but that is not required. We have multiple x-ray rooms, 1 CT, 1 MRI, 1 mammography unit, 2 nuclear medicine units, a specials suite, and 2 US units. The patient population ranges from elderly patients down to young adults. We do not see very many pediatric patients but knowledge for pediatric imaging is required. We also encourage growth within the department and accommodate training when employees express interested in learning another modality or developing management skills. A successful employee is kind to patients and coworkers, outgoing, has great teamworking skills, communication skills and empathy for their patients. Job Summary and Responsibilities You have a purpose, unique talents and NOW is the time to embrace it, live it and put it to work. We value incredible people with incredible skills - but your commitment to a greater cause is something we value even more. Join our team as a CT Tech! We provide quality patient care to all patients within the medical imaging department. In this role as a CT Technologist you will: Perform high quality images and exa

Backend Engineer USA | Remote | Canada | Brazil | Europe | UK | Switzerland | Mexico | Argentina | Chile | Uruguay (Remote - North America, LATAM or Europe) Nango https://nango.dev (YC W23) is a developer infrastructure company and the leading provider of API access for agents and apps. It enables AI applications to connect to the real world through integrations. More than 400 paying customers rely on Nango today, including Replit, Ramp, Mercor, Vapi, Instantly, and Exa. We are a YC-backed, multi-million ARR company with a team of 10 from AWS, Snyk, GitHub, Okta, Netlify, Uber, Samsara, and more. We are hiring Senior & Staff Backend Engineers to join the core engineering team building Nango's platform and developer infrastructure. This is a critical role at the heart of the company: as a product-led business selling to developers, our engineers directly drive the product roadmap, specifications, and execution. You will own core systems end-to-end, from ideation and design to implementation and close collaboration with developer customers, shaping both the platform and how Nango evolves. WHAT YOU'LL DO - Design and scale backend systems, APIs, and services for our open-source platform. - Build world-class developer interfaces: APIs, SDKs, UIs, and a runtime that delights developers. - Collaborate directly with customers to solve integration challenges. - Optimize performance, scalability, and reliability across backend services. - Shape the roadmap and company strategy with high ownership of key decisions. - Engage with the open-source community, owning and maintaining our repo. WHO YOU ARE

Salesforce Developer, GTM Systems India (Remote) Cresta unlocks the true potential of the customer experience, turning every conversation into a competitive advantage. Cresta's unified AI platform combines conversational AI agents, real-time human agent augmentation, and comprehensive conversation intelligence to drive revenue and efficiency gains across every channel. The world's leading companies, including United Airlines, Cox Communications, and Marriott, use Cresta to power world-class customer experiences every day. Born from the Stanford AI Lab, Cresta has raised more than $270 million from the world's leading investors, including a16z, Greylock, and Sequoia. Cresta's leadership includes some of the leading minds in AI today. Our CEO, Ping Wu , founded and led Google's Contact Center AI and Vertex AI platforms before joining Cresta to build the future of AI-driven customer experiences. Over the next few years, AI is going to redefine how people all over the world interact with businesses every day. Come build that future at Cresta. About the role: We're looking for a Salesforce Developer to join our Revenue Technology team in Bangalore. You'll work alongside our Salesforce Architect and GTM Operations to build automations, integrations, and data workflows that power Cresta's revenue engine. This is a remote role, to work EST hours only (7 PM - 4 AM IST) from a remote location in Bangalore, India. Responsibilities: - Build and optimize Salesforce Flows, Apex triggers, and integrations - Support CPQ, quote approval, and lead routing automation - Integrate tools like Clay, Exa, Zapier, Slack, and Gong with Salesforce - Collaborate