Staff Machine Learning Engineer (Research Scientist) - DFAI PlaidStaff Machine Learning Engineer (Research Scientist) - DFAISan Francisco, CA$249,120–$367,920 / yearPhD: 5–9+ years of industry experience with evidence of technical leadership (tech lead, principal/staff-equivalent roles) and end-to-end production ownership. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use.
NewR&D Engineer-Human Factors #26-17507 US Tech Solutions, Inc.R&D Engineer-Human Factors #26-17507Milpitas, CAExperienced R&D Engineer- Human Factors to apply human factors and ergonomics expertise to the definition, design, and evaluation of products within the R&D division of Diabetes Care; apply knowledge of human factors principles (human performance and limitations – perceptual, cognitive, motor skills, anthropomorphic) and techniques (knowledge acquisition, user-interface design, usability evaluation) to diabetes care systems product development; Deliverables include, but are not limited to: Proven ability to quickly assimilate advanced domain knowledge and guide program teams on Human Factors strategy, HF deliverables for program scope, research strategy across the product development lifecycle and successful deliverable completion within project timelines.
Hardware Lab Engineer TeleWorld SolutionsHardware Lab EngineerSanta Clara, CAContractorWith the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world’s leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions. TeleWorld Solutions is a strategic wireless engineering and consulting firm offering network operators, OEMs, and tower companies’ turnkey design, optimization, network dimensioning, and deployment services.
Power Electronics R&D Engineer Gables Search GroupPower Electronics R&D EngineerPalo Alto, CA$180,000–$200,000This role is focused on advanced power electronics, power conversion, AC/DC, DC/DC, HVDC/DC, inverter-based systems, and next-generation high-power conversion platforms for advanced infrastructure, data center power, EV charging, charging systems, and energy storage applications. This is an opportunity to join a newly forming R&D team working on real-world, high-power engineering challenges with strong visibility, global collaboration, and meaningful influence over future power conversion platforms.
Software Engineer V Pinnacle Technical ResourcesSoftware Engineer VCupertino,, California$120–$130 / hourContractorThe specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Client is seeking an enthusiastic software engineer to help design, implement, and optimize new animations for our custom animation rendering engine.
Electrical Engineer II Pinnacle Technical ResourcesElectrical Engineer IISanta Clara,, California$50–$52 / hourContractorThe specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. This role involves working on cutting-edge technologies to design and develop advanced silicon anode materials for lithium-ion batteries, collaborating with cross-functional teams, and contributing to the scaling up of innovative materials and processes.
NewRobotics Metrics Infrastructure Engineer ECLARORobotics Metrics Infrastructure EngineerLos Altos, CAPosition Overview: Looking for a consultant to deploy and extend our Python metrics pipeline for processing robotics test data (ROS2) in AWS. ECLARO is currently recruiting for a Robotics Metrics Infrastructure Engineer in the Los Altos, CA area for one of our clients.
NewRailway Engineer - Remote Teoresi GroupRailway Engineer - RemoteSan Jose, CARemoteIntegration of onboard and wayside subsystems, including signaling components, sensors, communication interfaces, and control units, into system-level testing environments (e.g., HIL/SIL). At Teoresi, we specialize in supporting companies in creating projects using cutting-edge technologies such as self-driving cars and nanotechnology for the medical field.
NewSystem Integration Engineer - Remote Teoresi GroupSystem Integration Engineer - RemoteSan Francisco, CARemoteAt Teoresi, we specialize in supporting companies in creating projects using cutting-edge technologies such as self-driving cars and nanotechnology for the medical field. Teoresi Inc is an international Group, with offices in Europe and United States, that acts as an engineering partner to customers’ product and process development.
Staff Machine Learning Engineer SamsaraStaff Machine Learning EngineerSan Francisco, CARemoteYou believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. • You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.
Staff Software Engineer, Security & Privacy AbnormalStaff Software Engineer, Security & PrivacySan Jose, CADistributed systems expert – you bring deep experience designing and operating large-scale distributed systems, and have partnered with security teams to build secure-by-default solutions. Were looking for a distributed systems expert who has worked closely with security teams — someone who can drive Product Security at scale and translate that into clear, executable technical roadmaps.
NewHardware-In-Loop Engineer Kforce Inc.Hardware-In-Loop EngineerPalo Alto, CA$65–$90Kforce's client, a leading automotive engineering organization in Palo Alto, CA is expanding its Hardware-in-the-Loop (HIL) validation capability and is actively seeking experienced HIL Engineers to support the buildout of multiple new systems. Preferred Experience Areas: Candidates may come from various domains, but strongest alignment includes: Low Voltage Systems (high priority).
Software Development Engineer Cynet SystemsSoftware Development EngineerSanta Clara, CA$45–$50 / hourContractorResponsibilities: Leverage SQL/data analytics to evaluate system performance, data integrity, and user feedback while working closely with IT to resolve gaps and hold them accountable. Work closely with platform and backend teams to integrate APIs, synchronize learning data, and ensure seamless content delivery.
Senior Engineer (Product) - Remote LaterSenior Engineer (Product) - RemoteSan Francisco, CARemote$125,000–$205,000 / yearBy combining trusted insight with expert guidance, Later removes guesswork from influencer marketing, enabling brands to choose the right creators, execute fully managed campaigns, and drive meaningful growth across awareness, engagement, and revenue. Built on a native, AI-powered platform and more than a decade of proprietary data—including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven purchases—Later helps teams understand what will work before they launch.
Senior Backend Engineer HackerRankSenior Backend EngineerSanta Clara, CAYou will own the architecture and evolution of core backend services, mentor engineers across teams, and be a key technical decision-maker ensuring our platform remains fast, reliable, and scalable as we grow our global user base. Proven ability to leverage AI across the full software development lifecycle: architecture exploration, implementation, code review, test generation, documentation, incident analysis, and technical writing.
Machine Learning Engineer - Evaluation HackerRankMachine Learning Engineer - EvaluationSanta Clara, CA$120,000–$235,000 / yearIt spans live interviews, async assessments, AI-assisted coding environments, pair programming with agents, and every other context in which someone is trying to figure out how good a developer actually is. HackerRank helps companies like NVIDIA, Amazon, and Microsoft hire and upskill the next generation of developers based on skills, not pedigree.
Senior Data Engineer - Agentic AI Engineering BoomiSenior Data Engineer - Agentic AI EngineeringSan Francisco, CAThis role focuses on building and operating scalable, high-quality data infrastructure that powers agentic AI systems, including LLM-based agents, multi-agent workflows, and tool-using AI systems. • Architect and build scalable, secure, and observable data infrastructure to power LLM-based agents, multi-agent systems, and tool-using AI workflows.
Senior Software Engineer I - Agent Foundations SamsaraSenior Software Engineer I - Agent FoundationsSan Francisco, CARemoteDevelop scalable backend services that handle tracking and execution of hundreds of thousands of routes in real time, along with reporting and suggested optimizations to better utilize vehicles, drivers, and take optimal routes to accomplish their work. Working at Samsara means you’ll help define the future of physical operations and be on a team that’s shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring.
Senior Software Engineer - Route Execution SamsaraSenior Software Engineer - Route ExecutionSan Francisco, CARemoteYou believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. • You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.
Staff Machine Learning Engineer - AI Cloud RipplingStaff Machine Learning Engineer - AI CloudSan Francisco, CABuild robust evaluation and experimentation infrastructure: offline benchmarks, A/B testing, and continuous monitoring of model quality Develop training pipelines and data flywheels that leverage Ripplings structured data graph. For office-based employees (employees who live within a defined radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employees role.
Machine Learning Engineer, Chakra HackerRankMachine Learning Engineer, ChakraSanta Clara, CA$120,000–$235,000 / yearPeople at HackerRank care deeply about the impact of their work and sweat the small details so our customers can be wildly successful with products they genuinely love to use. Architect and develop Chakra end to end: the agent design, conversation management, real-time response evaluation, scoring methodology, and report generation.
Sr. Product Engineer – Web Services EsriSr. Product Engineer – Web ServicesSan Francisco, CARemote$93,600–$159,328 / yearExperience working with ArcGIS applications and technologies (such as ArcGIS Hub, ArcGIS Map Viewer, ArcGIS REST APIs, ArcGIS API for Python, ArcGIS Maps SDKs). You will act as a service owner and trusted decision‑maker, shaping priorities, balancing tradeoffs, and ensuring our web services remain reliable, scalable, and valuable to customers over time.
Forward Deployed Engineer HackerRankForward Deployed EngineerSanta Clara, CAWe’re looking for a Forward Deployed Engineer to work on-site with our customers, serving as the primary technical presence in customer engagements, leading pilots and demos, and supporting customer evaluation and successful adoption. Confident leading conversations onsite with prospects and enterprise customers while gathering requirements, shaping technical approaches, and delivering results that drive measurable impact.
Software Engineer, AI Gateway VercelSoftware Engineer, AI GatewaySan Francisco, CA$196,000–$294,000 / yearYou will collaborate with a remote and distributed team of engineers to build reliable, low-latency systems that handle rate limiting, intelligent failovers, and seamless integrations, enabling developers to ship AI-powered applications without managing provider-specific complexities. This role focuses on ensuring production-ready reliability for AI workloads, including automatic fallbacks during outages and consistent performance across providers like OpenAI, Anthropic, Google, and more.
Machine Learning Engineer, Integrity HackerRankMachine Learning Engineer, IntegritySanta Clara, CA$120,000–$235,000 / yearWhat is needed is calibrated uncertainty at the signal level, a principled way to weight evidence depending on conditions, and the ability to detect when a signal has drifted out of its reliable operating range. A model at 92% precision on todays proxy attempt patterns can sit at 74% within two quarters, not because the model degraded, but because the attack surface shifted and the training distribution did not.
Enterprise Sales Engineer - Sales Engineering PlaidEnterprise Sales Engineer - Sales EngineeringSan Francisco, CA$196,800–$322,800 / yearWe work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use. You will ensure a successful transition to the post-sale stage of the customer lifecycle and partner with account teams to drive adoption of new products by existing customers.
Senior Software Engineer, Backend Full Stack - IT Product RipplingSenior Software Engineer, Backend Full Stack - IT ProductSan Francisco, CAOur core product domains include: • Device Management (MDM): Developing systems to securely enroll, configure, manage, and inventory corporate devices (macOS, Windows, iOS, etc.), including policy enforcement and remote wipe capabilities. • App Management & Identity: Creating the centralized platform for provisioning and de-provisioning employee access to hundreds of third-party SaaS applications, ensuring instant security and compliance through integrated identity and access management (IAM).
Senior Software Engineer, Backend Full Stack - HR Product RipplingSenior Software Engineer, Backend Full Stack - HR ProductSan Francisco, CAThe team is composed of high-impact squads focused on four core domains: • HRIS (Human Resources Information System): Building the core employee record, organizational structure, and workflows that serve as the single source of truth for all other Rippling products. For office-based employees (employees who live within a 40 mile radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employees role.
Senior Software Engineer, Backend Full Stack - Financial Product RipplingSenior Software Engineer, Backend Full Stack - Financial ProductSan Francisco, CAOur team builds and maintains the core financial products that enable businesses to operate seamlessly, covering areas such as: • Global Payroll: Developing the systems for calculating, filing, and processing payroll across multiple countries, including tax logic, compliance, and direct money movement infrastructure. This platform delivers secure, fault-tolerant, scalable primitives for money movement, billing, reconciliation, compliance, and financial intelligence, enabling rapid launch of financial products with minimal effort, and zero disbursement failures or manual intervention.
(Agile1)IT Solutions Engineer, Principal Axelon(Agile1)IT Solutions Engineer, PrincipalOakland, CA$100–$125 / hourThe Lead Software Engineer owns mobile and backend architecture, guides implementation decisions, coordinates integration across Client systems, and leads delivery through technical direction, mentorship, and increasing team leadership responsibility. Lead Software Engineer Mobile & Platforms to provide senior technical leadership for the design, development, and evolution of a new customerfacing mobile application platform.
Hardware Engineer IV (Prototype/PCB) BC ForwardHardware Engineer IV (Prototype/PCB)Sunnyvale, CAFull timeThe role requires broad hands-on capability across mechanical, electrical, and software domains to integrate subsystems into functional prototypes for next-generation AR/VR devices. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.
Research Engineer / Research Scientist- Personal AGI (Post Training) OpenAIResearch Engineer / Research Scientist- Personal AGI (Post Training)San Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The team partners closely with research and product teams across the company, and conducts research as a final step to prepare for real world deployment to millions of users, ensuring that our models are safe, efficient, and reliable.
Research Engineer / Research Scientist -Personal AGI, Proactivity OpenAIResearch Engineer / Research Scientist -Personal AGI, ProactivitySan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The Proactivity Research team, within OpenAI’s broader Personal AGI team, is focused on making our models in ChatGPT and future potential products proactive in ways that are truly useful.
NewResearch Engineer/Research Scientist, Personal Agi-Model Experience OpenAIResearch Engineer/Research Scientist, Personal Agi-Model ExperienceSan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
NewResearch Engineer/Research Scientist, Personal AGI-Model Experience OpenAIResearch Engineer/Research Scientist, Personal AGI-Model ExperienceSan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
Research Engineer / Research Scientist -Personal Agi, Proactivity OpenAIResearch Engineer / Research Scientist -Personal Agi, ProactivitySan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The Proactivity Research team, within OpenAI's broader Personal AGI team, is focused on making our models in ChatGPT and future potential products proactive in ways that are truly useful.
Research Engineer, Frontier Safety Loss of Control, DeepMind Google LLCResearch Engineer, Frontier Safety Loss of Control, DeepMindSan Francisco, CACurrently, this primarily involves: designing, building, and testing monitors for potentially dangerous behaviours; developing and implementing response policies to preserve AI usefulness while mitigating risks; and foreseeing ways in which our control tools might be bypassed or degraded. At Google DeepMind, we are a pioneering AI lab with exceptional interdisciplinary teams focused on advancing AI development to solve complex global challenges and accelerate high-quality product innovation for billions of users.
NewResearch Engineer/Research Scientist, Personal AGI-Model Experience OpenAI LLCResearch Engineer/Research Scientist, Personal AGI-Model ExperienceSan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
Research Engineer / Research Scientist - RE / RS - Proactivity OpenAI LLCResearch Engineer / Research Scientist - RE / RS - ProactivitySan Francisco, CAFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The Proactivity Research team, within OpenAI's broader Post-Training team, is focused on making our models in ChatGPT and future potential products proactive in ways that are truly useful.
Research Engineer, Human Understanding, DeepMind Google LLCResearch Engineer, Human Understanding, DeepMindMountain View, CAFrom creating experiments and prototyping implementations to designing new architectures, engineers work on real-world problems including artificial intelligence, data mining, natural language processing, hardware and software performance analysis, improving compilers for mobile platforms, as well as core search and much more. Conduct experimental research cycles from hypothesis to deployment, focusing on areas like scalable deepfake detection, privacy-preserving matching, and consistent human likeness generation.
Research Engineer, Winslow, DeepMind Google LLCResearch Engineer, Winslow, DeepMindMountain View, CAFrom creating experiments and prototyping implementations to designing new architectures, engineers work on real-world problems including artificial intelligence, data mining, natural language processing, hardware and software performance analysis, improving compilers for mobile platforms, as well as core search and much more. At Google DeepMind, we are a pioneering AI lab with exceptional interdisciplinary teams focused on advancing AI development to solve complex global challenges and accelerate high-quality product innovation for billions of users.
NewResearch Engineer, AGI Safety and Alignment, DeepMind Google LLCResearch Engineer, AGI Safety and Alignment, DeepMindSan Francisco, CAFrom creating experiments and prototyping implementations to designing new architectures, engineers work on real-world problems including artificial intelligence, data mining, natural language processing, hardware and software performance analysis, improving compilers for mobile platforms, as well as core search and much more. At DeepMind, we are a pioneering AI lab with exceptional interdisciplinary teams focused on advancing AI development to solve complex global challenges and accelerate high-quality product innovation for billions of users.
ML Research Engineer, Foundation Models (Senior / Staff / Principal) Genesis TherapeuticsML Research Engineer, Foundation Models (Senior / Staff / Principal)San Mateo, CAOur generative and predictive AI platform, GEMS (Genesis Exploration of Molecular Space), integrates AI and physics into industry-leading models to generate and optimize drug molecules, including the breakthrough generative diffusion model Pearl for structure prediction. Bridge machine learning research and computational chemistry workflows, working closely with computational chemists, structural biologists, and medicinal chemists to ensure models translate effectively into real drug discovery programs.
HPE Labs - Research Engineer Hewlett Packard Enterprise CoHPE Labs - Research EngineerMilpitas, CA$120,000–$243,000 / yearThe Networking and Distributed Systems Lab focuses on researching and developing cutting-edge networked systems technologies, architectures and systems for next generation AI, HPC, Enterprise and Telecommunication Infrastructure. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
HPE Labs - Research Engineer Hewlett Packard EnterpriseHPE Labs - Research EngineerMilpitas, CaliforniaThe Networking and Distributed Systems Lab focuses on researching and developing cutting-edge networked systems technologies, architectures and systems for next generation AI, HPC, Enterprise and Telecommunication Infrastructure. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Research Engineer Robotics (Systems) Meta Platforms IncResearch Engineer Robotics (Systems)Burlingame, CAInfluence roadmap and priorities through deep system understanding and proactive problem identification Collaborate & Mentor Cross-Functionally: Work with diverse research and engineering teams to refine modules, drive end-to-end system improvements, and elevate the technical capabilities of the broader teamBachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience Bachelor's degree in Computer Science, Computer Engineering, Robotics, or related technical field (or equivalent practical experience) 5+ years of experience in robotics engineering, including hands-on work with robotic platforms in industry or academic research settings Demonstrated experience with machine learning systems in a robotics context (e.g., learned control policies, perception models, or ML-driven planning) Full-stack systems engineering experience designing, building, and maintaining large-scale software-hardware systems Track record of driving complex, ambiguous technical projects from conception through delivery with minimal direction Experience communicating technical decisions and system designs to cross-functional stakeholders across research and engineering functions (e.g., design documents, technical reviews, project proposals) Experience building and operating systems that bridge research exploration and reliable deployment Background in computer vision, imitation learning, reinforcement learning, model-predictive control, or sim-to-real transfer Master's or Ph. D. in Robotics, Computer Science, Electrical Engineering, or related field Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies Experience in dexterous manipulation, learned robotic policy deployment, or control theory applied to real hardware Experience designing data collection protocols and building high-quality ML datasets at scale History of mentoring engineers and influencing technical direction beyond your immediate team Deep familiarity with robotics frameworks (e.g., ROS/ROS2) and real-time robotic control systems Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews) Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)Meta builds technologies that help people connect, find communities, and grow businesses.
Research Scientist / Research Engineer CleraResearch Scientist / Research EngineerSan Francisco, CaliforniaDesign and build pipelines for generating verifier-grounded training data at scale, using physics simulators, formal proof systems, scientific databases, executable tests, and oracle databases. We build "correct by construction" training data for cutting-edge AI models — grounding every data point against formal verification systems rather than relying on slow human annotation or noisy web-scraped text.
Research Scientist/ Research Engineer Collinear AIResearch Scientist/ Research EngineerSunnyvale, CaliforniaClose the Loop: Design and execute high-quality post-training runs (CPT, SFT, RL) to deliver frontier performance on open-source models using curated, high-signal data. Build Agentic Environments: Design and implement the next generation of "SimLabs", ultra-realistic, long-horizon simulation environments where agents learn to navigate ambiguity and maintain context.
Research Engineer, Human Understanding DeepMind Technologies LtdResearch Engineer, Human UnderstandingMountain View, CAWe develop systems to provide perception skills critical for person-centric applications, which is crucial for enabling AI to interact naturally & seamlessly, depict humans accurately & responsibly in generative AI, and build trustworthy & resilient systems that can detect and prevent misuse like deepfakes and impersonation. You will play a critical role in developing and deploying models that can provide accurate human understanding across multiple modalities (e.g., visual appearance, voice, dynamics, etc), while also building robust defenses against sophisticated AI-driven manipulation and impersonation.
Senior Machine Learning Research Engineer David AISenior Machine Learning Research EngineerSan Francisco, CaliforniaAs a ML Research Engineer at David AI you'll build cutting-edge speech and audio models, production inference systems and resilient pipelines that showcase what high-quality data can really do. Our Machine Learning team sits at the intersection of cutting-edge research and production systems, transforming raw audio into high-signal data for leading AI labs and enterprises.