Liftoff Jobs

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

Foundation models AI research jobs

Last updated 9 hours ago

202 open foundation models AI research roles at 20 AI companies, including Anthropic, OpenAI and Mistral AI. Updated daily; 11 were posted this week.

202 open Sort: newest · highest comp · company A–Z Group by company
  1. Applied Scientist, Product Policy Research & Measurement — OpenAI · San Francisco, CA · $347K–385K · todaynew
  2. AI Scientist, Agentic CAD (AI4Engineering) — Mistral AI · Series D · Paris, FR · 2 days agonew
  3. AI Scientist - Agentic Engineering — Mistral AI · Series D · Paris, FR · 2 days agonew
  4. Research Engineer - Tokenizer & Protocols — Mistral AI · Series D · Paris, FR · 2 days agonew
  5. Member of Technical Staff - Research Engineer, Omni — Liquid AI · Seed · Boston, MA · 3 days agonew
  6. Policy Researcher — Thinking Machines Lab · Seed · San Francisco, CA · 4 days agonew
  7. Member of Technical Staff - Evaluations — Liquid AI · Seed · San Francisco, CA · 4 days agonew
  8. Research Resident — Generalist AI · Somerville, MA · 5 days agonew
  9. Research Resident — Generalist AI · San Mateo, CA · 5 days agonew
  10. Novel Abuse Red Teamer — OpenAI · San Francisco, CA · $158K–320K · 5 days agonew
  11. Research Engineer, Cybersecurity RL — Anthropic · San Francisco, CA · $500K–850K · 6 days agonew
  12. Research Scientist — Latent Labs · Series A · San Francisco, CA · last week
  13. AI Scientist - (Internship, Masters or Phd) — Mistral AI · Series D · Paris, FR · last week
  14. Research Engineer, Cybersecurity RL (Reinforcement Learning) — Anthropic · San Francisco, CA · last week
  15. Research Scientist, Discovery (Engineering & Applied Sciences) — Anthropic · San Francisco, CA · $500K–850K · last week
  16. Applied Scientist, Engineering — Anthropic · San Francisco, CA · $320K–405K · last week
  17. Research Scientist: Pretraining — Generalist AI · Somerville, MA · $240K–350K · last week
  18. Research Scientist: Post-Training — Generalist AI · Somerville, MA · $240K–350K · last week
  19. Applied Scientist — Generalist AI · Somerville, MA · last week
  20. Applied Scientist - Optimisation, EMEA — Mistral AI · Series D · Paris, FR · last week
  21. Applied Scientist - Tabular Data, EMEA — Mistral AI · Series D · Paris, FR · last week
  22. Research Scientist, Pre-training Research — Chai Discovery · Series C · San Francisco, CA · last week
  23. Research Scientist, Applied Research — Chai Discovery · Series C · San Francisco, CA · last week
  24. Research Engineer / Scientist, Pre-training — Anthropic · Remote-Friendly (Travel-Required) · Remote · $500K–850K · last week
  25. Member of Technical Staff (Secure Intelligence Institute) — Perplexity · Series C · San Francisco, CA · $220K–405K · 2 weeks ago
  26. Member of Technical Staff – Simulation — General Intuition · New York City, NY · $300K–600K · 2 weeks ago
  27. AI Scientist - Domain Expert Crashworthiness — Mistral AI · Series D · Paris, FR · 2 weeks ago
  28. Member of Technical Staff - ML Research Engineer, Pre-Training Data — Liquid AI · Seed · San Francisco, CA · 2 weeks ago
  29. Research Engineer, Robotics — Mistral AI · Series D · Paris, FR · 2 weeks ago
  30. Senior Engineer, Bioinformatics — Anthropic · San Francisco, CA · $300K–320K · 2 weeks ago
  31. Applied Science - Time Series — Mistral AI · Series D · Paris, FR · 2 weeks ago
  32. Applied Science - Cybersecurity — Mistral AI · Series D · Paris, FR · 2 weeks ago
  33. Anthropic Research Resident — Anthropic · London, UK · GBP 265,000–375,000/year · 2 weeks ago
  34. Anthropic Research Resident — Anthropic · San Francisco, CA · $350K–500K · 2 weeks ago
  35. Applied Scientist — Generalist AI · San Mateo, CA · 2 weeks ago
  36. Research Engineer / Research Scientist, Human Flourishing — OpenAI · San Francisco, CA · $380K–500K · 2 weeks ago
  37. Research Scientist, Life Sciences (Computational Chemistry) — Anthropic · San Francisco, CA · $300K–320K · 2 weeks ago
  38. Researcher, Misalignment Monitoring Lead — OpenAI · San Francisco, CA · $380K–500K · 3 weeks ago
  39. Regional Research Economist, Economic Research — Anthropic · Bangalore, IN · 3 weeks ago
  40. Regional Research Economist, Economic Research — Anthropic · Tokyo, JP · 3 weeks ago
  41. Regional Research Economist, Economic Research — Anthropic · Seoul, KR · 3 weeks ago
  42. Regional Research Economist, Economic Research — Anthropic · Sydney, AU · 3 weeks ago
  43. Research Scientist / Research Engineer, Safety + Alignment, Search — OpenAI · San Francisco, CA · $380K–850K · 3 weeks ago
  44. Research Scientist / Research Engineer - Web Understanding and Structured Retrieval, Search — OpenAI · San Francisco, CA · $380K–850K · 3 weeks ago
  45. Research Engineer, Chip Design RL — Anthropic · San Francisco, CA · $500K–850K · 3 weeks ago
  46. Research Engineer, RL Frontiers — Etched · Seed · San Jose, CA · 3 weeks ago
  47. Security Engineer / Research Engineer, RL Security — Anthropic · San Francisco, CA · $320K–405K · 3 weeks ago
  48. Applied Scientist - Formal Methods, EMEA — Mistral AI · Series D · Paris, FR · 3 weeks ago
  49. Research, Tinker, RL Systems — Thinking Machines Lab · Seed · San Francisco, CA · 3 weeks ago
  50. Agent Post-Training, Computer Use Research — OpenAI · San Francisco, CA · $380K–500K · 3 weeks ago

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