Liftoff Jobs

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

Senior AI jobs

Last updated 35 hours ago

392 open senior AI roles at 41 AI companies, including K2 Space, xAI and Saronic. Updated daily; 18 were posted this week.

392 open Sort: newest · highest comp · company A–Z Group by company
  1. Research Leader / Senior Research Investigator (Translational Biology & In-Vitro Pharmacology), London — Isomorphic Laboratories · Series B · London, UK · yesterdaynew
  2. Senior AI Deployment Strategist — Mistral AI · Series D · London, UK · yesterdaynew
  3. Senior AI Deployment Strategist — Mistral AI · Series D · Munich, DE · yesterdaynew
  4. Senior AI Deployment Strategist — Mistral AI · Series D · Paris, FR · yesterdaynew
  5. Senior Network and Systems Engineer — Dyna Robotics · Series A · Redwood City, CA · 2 days agonew
  6. Senior ASIC Package Design Engineer — K2 Space · Series D · Remote (US) · $180K–260K · 3 days agonew
  7. Senior FPGA Prototyping Engineer — K2 Space · Series D · Remote (US) · $120K–225K · 3 days agonew
  8. Senior ASIC Physical Design Engineer — K2 Space · Series D · Remote (US) · $170K–250K · 3 days agonew
  9. Senior ASIC Design Verification Engineer — K2 Space · Series D · Remote (US) · $170K–250K · 3 days agonew
  10. Senior HR Business Partner, India — OpenAI · Mumbai, IN · 3 days agonew
  11. Sr. Security Analyst, Third Party Risk Management — xAI · Late Stage · Austin, TX · $132K–228K · 4 days agonew
  12. Senior GNC Engineer — K2 Space · Series D · Los Angeles, CA · $160K–235K · 4 days agonew
  13. Senior iOS Engineer — General Intuition · New York City, NY · $180K–275K · 4 days agonew
  14. Senior HR Business Partner — OpenAI · London, UK · 4 days agonew
  15. Senior Counsel, Litigation (Safety) — OpenAI · San Francisco, CA · $330K–366K · 5 days agonew
  16. Senior Mechanical Engineer, Numenor (Reactor) — Valar Atomics · Torrance, CA · $140K–180K · 5 days agonew
  17. Senior Process Engineer, Numenor (Reactor) — Valar Atomics · Torrance, CA · $140K–180K · 5 days agonew
  18. Senior Counsel, Commercial (Health and Life Sciences) — OpenAI · San Francisco, CA · $330K–366K · 5 days agonew
  19. Sr. Model Engineer, Voice — xAI · Late Stage · Palo Alto, CA · $220K–357K · last week
  20. Senior Corporate Recruiter — Valar Atomics · Torrance, CA · $120K–150K · last week
  21. Research Investigator / Senior Research Investigator (In-vitro Pharmacology, Exploratory Sciences), London — Isomorphic Laboratories · Series B · London, UK · last week
  22. Sr. Mobile iOS Engineer — xAI · Late Stage · New York, NY · $180K–330K · last week
  23. Sr. Mobile Android Engineer — xAI · Late Stage · New York, NY · $180K–330K · last week
  24. Sr. Software Engineer, Data Engineering (X) — xAI · Late Stage · Palo Alto, CA · $180K–330K · last week
  25. Sr. Software Engineer, Ads Product — xAI · Late Stage · Palo Alto, CA · $180K–330K · last week
  26. Sr. Software Engineer, Training/Inference (C++) — xAI · Late Stage · Palo Alto, CA · $220K–357K · last week
  27. Sr. Software Engineer, Kernels/CUDA (C++) — xAI · Late Stage · Palo Alto, CA · $220K–357K · last week
  28. Sr. Software Engineer, Linux Kernel — xAI · Late Stage · Seattle, WA · $180K–330K · last week
  29. Senior Infrastructure Security Engineer — fal · Series D · San Francisco, CA · $180K–250K · last week
  30. Senior Counsel, AI Product (Enterprise/API) — OpenAI · San Francisco, CA · $330K–366K · last week
  31. Senior Global Security Investigator — OpenAI · Remote (US) · $230K–500K · last week
  32. Senior Legal Counsel — Generalist AI · Somerville, MA · last week
  33. Sr. Model Engineer, RL Training Framework — xAI · Late Stage · Palo Alto, CA · $220K–357K · last week
  34. Senior Program Scheduler — Saronic · Series D · Arlington, VA · $116K–145K · last week
  35. Senior Research Investigator / Research Leader (Translational Pharmacology), London — Isomorphic Laboratories · Series B · London, UK · last week
  36. Research Leader / Senior Research Investigator (Computational Drug Design), London — Isomorphic Laboratories · Series B · London, UK · last week
  37. Senior Ground Software Engineer, Top Secret Clearance — K2 Space · Series D · Los Angeles, CA · $150K–200K · last week
  38. Senior Corporate Counsel — Saronic · Series D · Austin, TX · last week
  39. Senior Counsel, Trademark — OpenAI · San Francisco, CA · $330K–366K · last week
  40. Senior Financial Analyst - Manufacturing Finance — Saronic · Series D · Austin, TX · last week
  41. Sr. Model Engineer, Post-Training & RL — xAI · Late Stage · Palo Alto, CA · $220K–357K · last week
  42. Sr. Model Engineer, Mid-Training — xAI · Late Stage · Palo Alto, CA · $220K–357K · last week
  43. Senior Financial Analyst - FinOps — Saronic · Series D · Austin, TX · last week
  44. Senior People Partner — Genesis AI · Seed · San Carlos, CA · last week
  45. Senior Accountant — ElevenLabs · Series C · Poland · last week
  46. Senior Modeling & Simulation Engineer (TS/SCI) — K2 Space · Series D · Los Angeles, CA · $160K–200K · 2 weeks ago
  47. Senior Financial Analyst - Mission Operations Finance — Saronic · Series D · Austin, TX · 2 weeks ago
  48. Senior Electrical Maintenance Planner — Valar Atomics · Orangeville, UT · 2 weeks ago
  49. Senior Legal Counsel, Corporate Transactions, Cambridge, MA — Isomorphic Laboratories · Series B · Cambridge, MA · 2 weeks ago
  50. Senior Software Engineer, Machine Learning Infrastructure & Automation — fal · Series D · Remote (US) · $170K–230K · 2 weeks ago

See all 392 senior AI roles →

Companies hiring for this