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A curated index of open roles at top-tier AI companies.

Foundation models AI research jobs

Last updated 2 days ago

187 open foundation models AI research roles at 20 AI companies, including Anthropic, OpenAI and Mistral AI. Updated daily; 4 were posted this week.

187 open Single list

Anthropic · 42 matching
- Conceptual Reasoning Fellow · Remote (US)
- Staff Research Engineer, Multi-Agent Scaling · San Francisco, CA
- Research Engineer / Research Scientist, RL Frontiers · San Francisco, CA
Mistral AI · 22 matching
- Research Engineer - Eval Platform · Paris, FR
- LLM Scientist, AI for Science · Paris, FR
- AI Scientist - Domain Expert Crashworthiness · Paris, FR
Baseten · 4 matching
- Post-Training Applied Researcher · San Francisco, CA
- Base Labs Fellowship · San Francisco, CA
- Post-Training Research Engineer · San Francisco, CA
Thinking Machines Lab · 16 matching
- Model Designer · San Francisco, CA
- Research Engineer, Web Crawling · San Francisco, CA
- Research, Mid Training · San Francisco, CA
Etched · 1 matching
- MTS, Agent Research · San Jose, CA
Chai Discovery · 3 matching
- Research Engineer - Auto Research · San Francisco, CA
- Research Scientist · San Francisco, CA
- Research Engineer · San Francisco, CA
Perplexity · 6 matching
- Member of Technical Staff (Machine Learning Research Engineer) · Berlin, DE
- Perplexity Research Fellowship · San Francisco, CA
- Member of Technical Staff (AI Researcher) · San Francisco, CA
Together AI · 11 matching
- Research Intern, Frontier Agents (Summer 2027) · San Francisco, CA
- Research Intern, Frontier Agents (Winter 2027) · San Francisco, CA
- Systems Research Engineer Intern - GPU Programming (Winter 2027) · San Francisco, CA
OpenAI · 41 matching
- Researcher, Safety Training, National Security · San Francisco, CA
- Research Engineer, AI for Chip Design · San Francisco, CA
- Researcher, Agent Safety, Oversight and System Mitigations · San Francisco, CA
Genesis AI · 3 matching
- Foundation Models · London, UK
xAI · 4 matching
- AI Tutor - Design · International · Remote
- AI Tutor - Humanities · International · Remote
- Research Analyst · New York, NY
Generalist AI · 3 matching
- Research Scientist: Post-Training · San Francisco Bay Area Boston
- Research Assistant · San Francisco Bay Area Boston
- Research Scientist: Pretraining · San Francisco Bay Area Boston
Reflection AI · 6 matching
- Member of Technical Staff - Post-Training · San Francisco, CA
- Member of Technical Staff - Research Software Engineer - Safety Evaluations Infrastructure · New York, NY
- Member of Technical Staff - Research Software Engineer · New York, NY
Dyna Robotics · 5 matching
- Research Scientist, Simulation · Redwood City, CA
- Applied Researcher - Deployment Intelligence · Redwood City, CA
- Research Internship · Redwood City, CA
Liquid AI · 4 matching
- Member of Technical Staff - ML Scientist, Japanese Multimodal · Tokyo, JP
- Member of Technical Staff - Multi-Modal, Audio · San Francisco, CA
- Liquid Labs - Research Engineer · Boston, MA
World Labs · 4 matching
- Research Engineer / Scientist (Robot Learning) · San Francisco, CA
- Research Engineer / Scientist (SLAM) · San Francisco, CA
- Research Engineer / Scientist (3D Tech Lead) · San Francisco, CA
Sesame AI · 2 matching
- Research Scientist · San Francisco, CA
- Research Engineer · San Francisco, CA
Latent Labs · 5 matching
- Machine Learning Scientist · London, UK
- Computational Protein Designer · San Francisco, CA
- Member of Technical Staff · London, UK
Ineffable Intelligence · 1 matching
- Member of Technical Staff (Research / Engineering) · London, UK
Skild AI · 4 matching
- Research Engineer · Pittsburgh, PA
- Research Scientist · Pittsburgh, PA
- Machine Learning Engineer, Reinforcement Learning · Pittsburgh, PA

See all 187 foundation models AI research roles →

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