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AI Research & Science Jobs

Browse 525 research & science roles at frontier AI companies. Hiring at xAI, OpenAI, Anthropic and more.

Open Roles525
Companies91
Countries15
$ latest --research-science
Cohere1d
Data Annotation Specialist, Data Science
Canada
Isomorphic Labs2d
Bioinformatics Engineer, London
London
Profluent2d
Executive Director / Vice President, Biology & Translational Pharmacology
Emeryville, California, United States; Hybrid (2-3 days on-site)
Profluent3d
Scientist I, Screening Tech Development
Emeryville, California, United States
Mistral AI3d
Model Behaviour Architect- Multilingual
Paris
Helsing3d
AI Research Engineer - 3D Computer Vision
Berlin; London; Munich; Paris
Reflection3d
Member of Technical Staff - Post-Training
San Francisco
Waymo3d
Senior Software Engineer, Sensor Simulation Platform
Mountain View, California ; San Francisco, California ; New York City, New York
Anthropic4d
Research Engineer, Computer Use
San Francisco, CA | New York City, NY | Seattle, WA
Advanced Machine Intelligence4d
AMI Engineer - Singapore
Paris
Advanced Machine Intelligence4d
AMI Engineer - Paris
Paris
Waymo5d
Staff ML Engineer, Generative Model Performance & Efficiency
Mountain View, California, United States, New York City, New York, United States
Black Forest Labs5d
Member of Technical Staff - Research Engineer
San Francisco (USA), Freiburg (Germany)
Isomorphic Labs5d
Medical Director, Clinical Development (Oncology), Cambridge, MA
Cambridge, MA
OpenAI5d
Researcher, Alignment CoT Monitorability
San Francisco
Perplexity5d
Member of Technical Staff (Data Scientist, Evals)
San Francisco
Perplexity1w
Member of Technical Staff (Secure Intelligence Institute)
San Francisco
Xaira Therapeutics1w
AI Scientist, Computational Protein Design
South San Francisco, California, United States
Databricks1w
Staff Research Engineer, Data Agents
San Francisco, California
OpenAI1w
Model Designer
San Francisco
Harvey1w
Research Engineer, Post-Training
San Francisco
Waymo1w
Senior/Staff Machine Learning Engineer, Simulation Realism
Mountain View, CA, USA
Cohere1w
Data Annotation Specialist, Safety
Canada
OpenAI1w
Economist
San Francisco
OpenAI1w
Agent Post-Training, Artifacts Research
San Francisco
OpenAI1w
Agent Post-Training, Computer Use Research
San Francisco
OpenAI1w
Agent Post-Training, Connectors Research
San Francisco
OpenAI1w
Agent Post-Training, Context Research
San Francisco
OpenAI1w
Agent Post-Training, Frontier Evals and Environments Research
San Francisco
OpenAI1w
Agent Post-Training, Personality
San Francisco
OpenAI1w
Agent Post-Training, API & Power Users
San Francisco
Anthropic1w
Research Engineer, Visual Knowledge Work
New York City, NY; San Francisco, CA; Seattle, WA
Xaira Therapeutics1w
Associate Director, Analytical Development (Biologics)
South San Francisco, California, United States
Xaira Therapeutics1w
Director, Protein Sciences
South San Francisco, California, United States
Xaira Therapeutics1w
Senior Scientist, Computational Biology
South San Francisco, California, United States
Cohere1w
Senior Research Engineer - Safety Tooling and Data
New York
Mistral AI1w
Applied Scientist / Research Engineer
Seoul
Mistral AI1w
Lead/Staff Applied Scientist/Research Engineer
Seoul
OpenAI1w
Research Engineer / Research Scientist -Personal AGI, Proactivity
San Francisco
OpenAI1w
Research Engineer/Research Scientist - Personal AGI, North Stars
San Francisco
OpenAI1w
Agent Post-Training Research
San Francisco
Anthropic1w
Research Engineer, Rule of Law
San Francisco, CA
Profluent1w
Scientist II, ML - Guided Protein Design Evaluation
Emeryville, California, United States; Hybrid (2-3 days on-site)
xAI1w
Member of Technical Staff
Palo Alto, CA
xAI1w
Member of Technical Staff
Palo Alto, CA
Gong1w
Senior ML Applied Research Scientist
Tel Aviv
Xaira Therapeutics1w
Associate Scientist, Immunogenicity Assessment
South San Francisco, California, United States
Together AI1w
Research Intern RL & Post-Training Systems, Turbo (Fall 2026)
San Francisco
Waymo1w
Senior Machine Learning Engineer / London (UK-LON-40BR) / Simulation (7XW)
London, UK
Waymo1w
Staff Machine Learning Engineer
London, UK
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