NewStaff ML Engineer, Perception Research Waymo LLCStaff ML Engineer, Perception ResearchMountain View, CA$251,000–$310,000 / yearSince its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver-The World''s Most Experienced Driver-to improve access to mobility while saving thousands of lives now lost to traffic crashes. Partner effectively with engineering and research teams across Waymo to deploy new models, and implement efficient workflows for model development and continuous training on new front-filled data.
Applied Research - Evals & Data Prime Intellect IncApplied Research - Evals & DataSan Francisco, CAExperience with applied data workflows and evaluation frameworks for large models or agents (e.g., SWE-Bench, HELM, EvalFlow, internal eval pipelines).Deep expertise in distributed training/inference frameworks (e.g., vLLM, sglang, Ray, Accelerate).Experience deploying containerized systems at scale (Docker, Kubernetes, Terraform).Track record of research contributions (publications, open-source contributions, benchmarks) in ML/RL.Passion for advancing the state-of-the-art in reasoning, measurement, and building practical, agentic AI systems. We recently raised $15mm in funding (total of $20mm raised) led by Founders Fund, with participation from Menlo Ventures and prominent angels including Andrej Karpathy (Eureka AI, Tesla, OpenAI), Tri Dao (Chief Scientific Officer of Together AI), Dylan Patel (SemiAnalysis), Clem Delangue (Huggingface), Emad Mostaque (Stability AI) and many others.
AI Research Engineer Recruiting From ScratchAI Research EngineerSan Francisco, CaliforniaWe're representing one of the leading companies in the AI infrastructure ecosystem, building the tools that enable developers and enterprises to create intelligent agents capable of understanding and acting on complex documents. Their platform combines state-of-the-art document processing, retrieval systems, and agent frameworks that power mission-critical workflows across financial services, consulting, healthcare, and other enterprise industries.
Research Engineer - Environment Scaling Recruiting From ScratchResearch Engineer - Environment ScalingSan Francisco, CaliforniaWe're representing a dynamic and innovative software development company focused on advancing the capabilities of artificial intelligence through cutting-edge research. This organization is dedicated to creating robust simulation environments that empower computer agents to interact intelligently and effectively.
Market Research Lead OpenAIMarket Research LeadSan 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 Marketing Insights & Analytics team aims to understand the markets, audiences, behaviors, attitudes and needs to shape outreach strategies and inform product and business decisions.
Recruiter, AI/ML Research OpenAIRecruiter, AI/ML ResearchSan 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. You will operate as a strategic partner to OpenAI’s research staff, helping define hiring priorities, shape search strategy, influence candidate evaluation, and guide hiring decisions that directly impact the direction and quality of our frontier-model research and fulfillment of our mission.
Research Partner SprigResearch PartnerSan Francisco, CaliforniaLeading companies including Microsoft, Figma, Notion, Ramp, DoorDash, Coinbase, Harvey, and Robinhood use Sprig to continuously learn from customers, understand markets, validate ideas, and improve products. Whether collecting feedback from customers, prospects, panel participants, or users inside a product, Sprig helps teams gather higher-quality data and uncover deeper insights.
Member of Technical Staff - Research PolymathMember of Technical Staff - ResearchSan Francisco, CaliforniaCreating rigorous benchmarks that evaluate how well frontier agents perform on complex, realistic tasks requiring long-horizon reasoning and tool use in dynamic environments. As a member of the founding team, you should expect to wear multiple hats: building benchmarks, creating environments, writing production code, and running rigorous experiments.
Research Engineer PhonicResearch EngineerSan Francisco, CaliforniaAs a Research Engineer at Phonic, you'll sit at the intersection of cutting-edge ML research and production engineering, working directly on the core systems that make Phonic's voice AI feel genuinely human. We've re-thought the entire stack in pursuit of this goal, from models to product, to create voice agents that feel like they truly understand you, respond emotionally and perform agentic tasks with frontier intelligence.
Lead Research Engineer, Data Quality HUDLead Research Engineer, Data QualitySan Francisco, CaliforniaYou’ll lead the data quality team in building the systems that evaluate thousands of tasks across RL environments, synthetic data, benchmarks, and domain-specific workflows. We’re looking for a Lead Research Engineer, Data Quality to own how HUD measures, improves, and scales the quality of training data for frontier agents.
Member of Technical Staff, Research AbundantMember of Technical Staff, ResearchSan Francisco, CaliforniaModel Alignment & Data Strategy : Partner with the world's most advanced AI research teams to design, engineer, and iterate on high-impact datasets and large-scale benchmarking efforts that shape how frontier models behave, specifically focusing on critical alignment, safety, and defining optimal reward signals. Our team has previously worked with DeepMind to deploy deep learning models at 1B user scale, trained SOTA models for self-driving at Waymo, and scaled data pipelines of tens of thousands of human annotators at YouTube.
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.
ML Research Scientist, Foundation Models (Senior / Staff / Principal) Genesis TherapeuticsML Research Scientist, 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. Genesis has also signed category-leading AI-pharma deals, the most recent of which was a significant expansion with Incyte (see coverage in Forbes and GEN) with a total potential deal value of several billion dollars.
Research Scientist OpenAIResearch ScientistSan 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.
NLP Research Scientist OPPO US Research CenterNLP Research ScientistPalo Alto, CAOPPO Research Center is seeking a passionate and innovative Research Scientist to advance our next-generation AI hardware platforms—including AI Glass/Earphone/etc.—through cutting-edge generative AI research. Develop LLM model with parameter number around 1 billion, with special focus on developing innovative LLM architectures for long context memory, and in-context retrieve and generation.
Technical Sourcer, Research OpenAITechnical Sourcer, ResearchSan 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. Our offices are set up for focus and connection-with height-adjustable desks, conference rooms, phone booths, well-stocked kitchens full of snacks and drinks, three in-house prepared meals daily, outdoor space for working and socializing, wellness rooms, private bike storage, and more.
Senior Staff Research Data Scientist, AI Data Google LLCSenior Staff Research Data Scientist, AI DataMountain View, CAPreferred qualifications: 12 years of work experience using analytics to solve product or business problems, coding (e.g., Python, R, SQL), querying databases or statistical analysis, or 10 years of work experience with a PhD degree. 10 years of work experience using analytics to solve product or business problems, coding (e.g., Python, R, SQL), querying databases or statistical analysis, or 8 years of work experience with a PhD degree.
AI Research Scientist - Meta Superintelligence Lab (Technical Leadership) Meta Platforms IncAI Research Scientist - Meta Superintelligence Lab (Technical Leadership)Menlo Park, CAD. and publications in machine learning, AI, computer science, statistics, applied mathematics, data science, or related technical fields Proven track record of recent and consistent publication/citation history Experience leading a team in solving modeling problems using AI/ML approaches Experience in applying research to production problems Experience communicating research for public audiences of peers 4+ years of experience conducting AI research post PhD 4+ years of experience as a tech lead in leading complex technical projects from end to end Experience working on frontier-quality/ state-of-the-art Large Language Models Experience bringing machine learning-based products from research to production First-author publications at peer-reviewed AI conferences (e.g., NeurIPS, ICML, ICLR, AAAI)Meta builds technologies that help people connect, find communities, and grow businesses. Identify and define both short- and medium-term objectives Influence progress of relevant research communities by producing publications Establish strong connection with cross-functional partners and contribute research with the goal of applying to Meta's product development Lead and collaborate on research projects within a team Design policies, processes, procedures, methods, tests, and/or components, from the ground up for end-to-end systems Apply in-depth knowledge of how the machine learning system interacts with the other systems around itBachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience Ph.
Research Scientist, AI CZ BiohubResearch Scientist, AIRedwood City, CA$214,000–$375,000 / yearBuild post-training systems that drive biological discovery: RL, reward modeling, reasoning, and multi-agent orchestration for long-horizon scientific tasks. The future anticipated Redwood City, CA, and New York City, NY base pay range for a role in this field is $214,000 to $375,000 annually.
Research Engineer, Gemini API and Beyond Serving Compute Efficiency, DeepMind Google LLCResearch Engineer, Gemini API and Beyond Serving Compute Efficiency, DeepMindMountain View, CAAt 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. Google is a global company and, in order to facilitate efficient collaboration and communication globally, English proficiency is a requirement for all roles unless stated otherwise in the job posting.