Polar jobs

Senior Data Engineer São Paulo, SP Analytics at TRACTIAN The Data Engineering team is responsible for building and maintaining the infrastructure that handles massive datasets flowing through TRACTIAN's systems. This department ensures the availability, scalability, and performance of data pipelines, enabling seamless access and processing of real-time and historical data. The team's core objective is to architect robust, fault-tolerant data systems that support everything from analytics to machine learning, ensuring that the right data is in the right place, at the right time. What you'll do As a Data Engineer, you will build data pipelines that enable data extraction, loading and transformation for several contexts. The goal is to have a reliable, available and trustworthy system that backbones the entire analytics pipeline. The challenges may vary from large datasets to high data throughput systems, not being reduced to a small set of techniques for data handling. You will also lead initiatives on data pipelines reliability and observability. Responsibilities Requirements

Production Specialist Work Location (Country) Mexico | Remote/Onsite Onsite The Production Specialist will perform any mechanical assembly to the electronics boards such as: Standoffs, spacers, board brackets, board guides, ejectors, pullers and press fit connectors. RESPONSIBILITIES & SKILLS: Responsible for the production plan follow-up for all the mechanical processes. Responsible for following the process controls of all mechanical processes. Follow up the operation work instructions. Responsible for maintaining all the tools in optimal conditions. Perform maintenance tasks of the equipment. Fix the common equipment failures. EDUCATION & EXPERIENCE: Degree as electronic technician or related field. 3 years or more experience on the PCBA assembly processes. Knowledge of the tools used for the mechanical electronic board assembly processes. Knowledge of calibration process for tools. Knowledge of the Press Fit process. Knowledge of the selective solder process. Knowledge of the ESD to the components (Electrostatic Discharge) knowledge on the IPC-610 Criteria Class 3 Knowledge of the SMT and TH components, identify the orientation of the polarized components. Pneumatic, PLC, electric control basics Knowledge Lean manufacturing tools

ICE Graduate Talent 2 Locations posted: Posted 30+ Days Ago

Laboratory Technician Taipei Role Purpose Measure optical or relevant attributes for display components. Assist in development and implementation optical measurement skills. Work with internal to have deep understanding in technical support. Key Responsibilities Document and prepare reports on measurement results. Interpret measurement data and detail-oriented with a strong focus on accuracy. Ensure the calibration and maintenance of optical measurement equipment. Maintain inventory of laboratory supplies and equipment. Design proper fixtures and establish sample setup methods Follow and update laboratory protocols and ensure compliance with quality standards. Education Master degree in Physics, Optics, Engineering, or a related field is preferred. Bachelor and relative work experience are plus Experiences/ Skills Work Experience Preference for individual that enjoy working in technical Lab. environment. Basic in knowledge of display component and tear down experience. Solid experience of working in a Display or Optical measurement lab Required Skills Good at Microsoft Excel and PowerPoint documentation. Good at written and verbal communication skills. Ability to operate optical metrology or related equipment. Hands-on approach to problem solving. Desired Skills Knowledge and familiar with optical metrology. Knowledge of photoelectric phenomenon and polarization characteristics. Experience of MATLAB or Python or LabVIEW programming is a plus

Robotics Engineer

Director, New Sales Benelux (Remote) Netherlands Director, New Sales Benelux (Remote)

Senior Software Engineer California About Feanix Bio Feanix is rebuilding animal breeding from the genome up. We're a YC-backed startup using whole-genome sequencing and custom ML models to help dairy farmers make smarter breeding and herd management decisions. Our tech is genuinely novel: we can sequence a full genome from a single hair at a fraction of industry cost, our models hit ~90% accuracy prediction on traits where the industry sits at ~30%, and we're the first to crack genomic predictions on farm specific performance. That edge is showing up in the numbers. In a short time, we've grown to cover 1% of the U.S. dairy industry - 250,000+ cows - with $2M+ in ARR and a waitlist many times that size. Our investors include Initialized Capital, General Catalyst, Collab Fund, Overwater Ventures, and YC. We started with dairy because our founders grew up on dairy farms. But genetics is a core pillar of every agricultural industry, and we're just getting started. We're building this with a small, high-caliber team where everyone owns their work end to end. No layers, no passengers, no busywork - just hard problems in biology and software that nobody has solved yet, and the resources to actually solve them. If you're exceptional at what you do and you want to ship work that moves an entire industry, this is the team to do it with. About The Role We're a small, highly collaborative team operating at the intersection of software, biology, and agriculture. Hurricane Helene

Associate Director, PV Scientist Cambridge, MA posted: Posted 2 Days Ago

Financial Crimes & Risk Data Analyst District of Columbia, DC, US About the Company Rain makes the next generation of payments possible across the globe. We're a lean and mighty team of passionate builders and veteran founders. Our infrastructure makes stablecoins usable in the real-world by powering card transactions, cross-border payments, B2B purchases, remittances, and more. We partner with fintechs, neobanks, and institutions to help them launch solutions that are global, inclusive, and efficient. You will have the opportunity to deliver massive impact at a hypergrowth company that is funded by some of the top investors in fintech, crypto, and SaaS, including Sapphire Ventures, Norwest, Galaxy Ventures, Lightspeed, Khosla, and several more. If you're curious, bold, and excited to help shape a borderless financial future, we'd love to talk. Our Ethos We believe in an open and flat structure. You will be able to grow into the role that most aligns with your goals. Our team members at all levels have the freedom to explore ideas and impact the roadmap and vision of our company. About the Team This role sits within Rain's Financial Crimes Risk Management (FCRM) function and supports the data, technology, analytical, and reporting needs of the Financial Intelligence Unit (FIU). The position plays a critical role in strengthening transaction monitoring, investigative analytics, and risk segmentation frameworks that underpin Rain's financial crimes program. Reporting to the Director of Compliance Data & Analytics, this individual will work closely with FIU Investigations and Compliance leadership to enhance the effectiveness,

Senior Developer 1 (SRE) - Endpoint - Cloud Bengaluru, IND posted: Posted 15 Days Ago

Python Software Engineer - Digital Assets Zug, Switzerland IMC has a strong presence in traditional Finance and has been expanding into Crypto over the last years. Through its overseas affiliates, IMC provides liquidity and trades on many cryptocurrency exchanges and DeFi protocols. You can expect a dynamic, fast-paced environment that delivers a steady stream of challenges and opportunities, with one of the most exciting aspects of the job being our quick feedback loop in the research, development and deployment of strategies. As a Python Software Engineer, you will work closely with our trading and engineering teams on a variety of applications, tools and automation projects. You'll be placed in an environment consisting primarily of a large Python analysis ecosystem drawing data from various sources including our own trading systems. You'll build analysis & visualisation tools at the heart of the business logic, in close collaboration with the traders who use them. Your work involves both interpreting ideas, coming up with your own, and efficiently implementing these into tools that are reliable, scalable and performant. Together with traders, researchers and engineers, you deliver challenging projects, while taking ownership for end-to-end product development - from requirements gathering to production. You'll write reliable and scalable software while balancing time to production with quality and testability. Advanced automated testing and daily deployments will allow you to achieve agile and incremental benefits. Within a complex landscape of varying systems and technologies, you'll be constantly challenged to consider trade-offs between throughput, simplicity, scalability and maintainability. Your

Quantitative Developer, Python New York Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is home to some of the world's best systematic trading and engineering talent. We empower portfolio managers to build their teams and strategies independently while providing the economies of scale that come from a large, global organization. Engineers thrive at Tower while developing electronic trading infrastructure at a world class level. Our engineers solve challenging problems in the realms of low-latency programming, FPGA technology, hardware acceleration and machine learning. Our ongoing investment in top engineering talent and technology ensures our platform remains unmatched in terms of functionality, scalability and performance. At Tower, every employee plays a role in our success. Our Business Support teams are essential to building and maintaining the platform that powers everything we do - combining market access, data, compute, and research infrastructure with risk management, compliance, and a full suite of business services. Our Business Support teams enable our trading and engineering teams to perform at their best. At Tower, employees will find a stimulating, results-oriented environment where highly intelligent and motivated colleagues inspire each other to reach their greatest potential. Tower is seeking a Software Developer to join one of its trading teams in New York. You will be joining the US Development team and will be

Sr. Specialist, Learning & Development - HIV USA - REMOTE - REMOTE posted: Posted 2 Days Ago

Anthropic Forward Deployed Engineer - GPS Location not specified

Senior Firmware Engineer (Quantifi Photonics, New Zealand) Senior Firmware Engineer (Quantifi Photonics, New Zealand) Our Purpose TERADYNE , where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought in our workforce. Our employees are supported to innovate and learn something new every day. We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team - one that makes better decisions, drives innovation, and delivers better business results. Opportunity Overview As part of Teradyne, Quantifi Photonics is seeking an experienced Senior Firmware Engineer to lead the development of embedded platforms for advanced photonics test and measurement systems. This role combines deep expertise in firmware architecture with a strong understanding of high-speed optical and electronic instrumentation design. The successful candidate will drive innovation in embedded control, data acquisition, and precise instrument timing for next-generation photonics products. In this role, you will: Lead the design and development of embedded systems for advanced photonics test and measurement instruments. Architect and implement firmware for photonics equipment including optical power meters, optical attenuators, spectrum analyzers, polarization controllers, and lasers. Collaborate closely with Hardware Engineering, Software, NPI, and Test Systems teams to align design solutions with product and customer requirements. Define and i

Sr. Scientist 1 Sr. Scientist 1

Senior Applied AI Data Scientist NY office Reimagine the infrastructure of cancer care within a community that values integrity, inspires growth, and is uniquely positioned to create a more modern, connected oncology ecosystem. We're looking for a Senior Data Scientist to help us accomplish our mission to improve and extend lives by learning from the experience of every person with cancer. Are you ready to be the next changemaker in cancer care? What You'll Do At Flatiron, we're advancing the use of machine learning and generative AI to extract clinically relevant information from unstructured medical notes to create de-identified oncology research datasets. The Discovery team is helping to build these next generation research data products, developing and applying ML & LLMs to capture a complete picture of the patient journey. The Discovery has team members spanning many different fields, from ML engineers and data scientists, to product management and oncologists. As a senior member of our team, you will drive the application of existing internal and off-the-shelf external AI systems and validate AI generated data sets that are used by clinicians and researchers to evolve cancer research, generate clinical insights, and learn from the experience of millions of people living with cancer. Engaging with a cross-functional group of stakeholders both within Discovery and across the company, you will own taking critical data sets from scoping through to validation, productionization and delivery. In addition, you'll also: - Work with our clinical stakeholders to apply existing AI systems to turn raw clinical

DSP Wireless Systems Engineer Sunnyvale, United States of America At Apple, we work every single day to craft products that enrich people's lives. Do you love working on challenges that no one has solved yet? Do you like changing the game? We have an opportunity for a forward-thinking and exceptional DSP Wireless System Engineer. As a member of our multifaceted group, you will have the rare and extraordinary opportunity to craft upcoming products that will delight and encourage millions of Apple's customers every single day. For wireless system, power amplifiers (PA) in the transmitter are the main source of power consumption. To improve efficiency, PA must be designed beyond the classic class-AB, together with enhancement using envelope tracing, or envelope elimination and restoration (EER, or polar transmitter). Those designs come with impairments or nonlinear distortion that need to be clean up using digital signal processing (DSP) techniques. The optimization and calibration of those DSP techniques are the critical to achieve high performing systems. In this technical role, you will be at the center of a silicon design group responsible for using digital algorithm or method to improve the PA efficiency, reducing power consumption, but with acceptable linearity for high data rate applications. You will mainly work on architecting various calibration and correction methods for implementation in hardware/firmware and validation of overall performance enhancement through lab measurement. You will collaborate RF/analog designers, software or firmware engineers, digital designers, product engineers and architects to define and specify parts in the wireless systems.

Band 5 - Biomedical Scientist - Immunology - Leeds Leeds, North Yorkshire

Senior Quality Engineer 2 - Endpoint - Aurora Bengaluru, IND posted: Posted 30+ Days Ago

Member of Engineering (Pre-training / Data Engineering) Remote (EMEA/East Coast), United Kingdom, Remote (EMEA), London, UK ABOUT POOLSIDE In this decade, the world will create Artificial General Intelligence. There will only be a small number of companies who will achieve this. Their ability to stack advantages and pull ahead will define the winners. These companies will move faster than anyone else. They will attract the world's most capable talent. They will be on the forefront of applied research, engineering, infrastructure and deployment at scale. They will continue to scale their training to larger & more capable models. They will be given the right to raise large amounts of capital along their journey to enable this. They will create powerful economic engines. They will obsess over the success of their users and customers. Poolside exists to be this company : to build a world where AI will be the engine behind economically valuable work and scientific progress. We believe the fastest way to reach AGI lies in accelerating software development itself, by reshaping the developer experience with agentic systems, coding assistants, and the frontier models that power them. We deploy these systems directly into the development environments of security-conscious enterprises. ABOUT OUR TEAM We were founded in the US and have our home there, but our team is distributed across Europe and North America. We get our fix of in-person collaboration (and croissants) in Paris each month for 3 days, always Monday-Wednesday, with an open invitation to stay the whole week.

Optics Coating Operator Work Location (Country) United States | Remote/Onsite Onsite At Zygo, your skills and insights will be integral to our core values of curiosity, collaboration, and persistence. For over 50 years, Zygo Corporation in Middlefield, CT, has been a global leader in designing and manufacturing advanced optical metrology systems, ultra-precise optical components, and complex electro-optical systems and assemblies. Join our team, where your expertise will drive cutting-edge solutions, address complex technical challenges, and uphold the highest standards of precision and safety. We are seeking an Optics Coating Operator to join our precision Middlefield Optics team. As an Optics Coating Operator, you will be responsible for the processes associated with depositing optical coatings on optical surfaces. KEY RESPONSIBILITIES: Clean optical components and monitor vacuum chamber for the deposition of optical coatings on optical surfaces. Hand or ultrasonically clean and inspect optical components in preparation of depositing optical coatings on optical surfaces. Load optical components on standard, special or improvised fixtures and place them in vacuum chamber. Operate and monitor vacuum chamber for the deposition of metal, anti-reflection, single, polarizing, dielectric, and multi-layer coatings. Select, measure, and place the applicable chemicals in vacuum chamber. Assist in the creation and revision of optical work instructions. Test coatings with spectrophotometers, laser-photometers and interpret, record and file test data. Perform periodic c

Senior Scientist - Lentiviral Vectors Cambridge (UK) posted: Posted 9 Days Ago

Test Engineer - FAU Product Development Engineering Job Country United States At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected world. ​ Job Overview Join TE Connectivity's Passive Optics organization as a Test Engineer supporting Fiber Array Unit (FAU) product development and manufacturing readiness. This role will focus on developing optical, electro-optic, and mechanical test methods for FAU products used in advanced optical systems, including packaged optical assemblies, customer platform interfaces, PIC interfaces, PM fiber interfaces, and precision alignment architectures. You will work with optical and mechanical Product Development Engineering, Manufacturing Process Development Engineering, Quality Engineering, lab teams, vendors, and customers to develop validation plans, verification methods, test tooling, fixtures, automation approaches, and production-ready test strategies. ***THIS ROLE IS ON-SITE AT OUR ROCHESTER LOCATION*** FAU products require precise optical and mechanical performance, including alignment stability, low optical loss, controlled fiber stress, polarization performance, and reliable assembly-level behavior. This role helps ensure FAU designs are properly validated in engineering and can be verified consistently in production. You will help bridge product design, process development, quality requirements, customer expectations, and production execution. Job Requirements Product Validation & Test Strategy • Develop validation p