Liftoff Jobs

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

Senior foundation models jobs

Last updated 21 hours ago

133 open senior foundation models roles at 19 AI companies, including Fractile, OpenAI and Together AI. Updated daily; 10 were posted this week.

133 open Sort: newest · highest comp · company A–Z Group by company
  1. Senior data collection operator (FR) — Genesis AI · Seed · Paris, FR · todaynew
  2. Senior Recruiter, GTM & Business — Together AI · Seed · San Francisco, CA · $165K–210K · yesterdaynew
  3. Senior Frontend Engineer — LangChain · Series B · Cambridge, MA · yesterdaynew
  4. Senior Technical Support Engineer — LangChain · Series B · San Francisco, CA · 2 days agonew
  5. Senior Technical Recruiter, Engineering Leadership — OpenAI · Remote (US) · $172K–295K · 2 days agonew
  6. Senior Software Engineer, Fleet Connectivity — Dyna Robotics · Series A · Redwood City, CA · 2 days agonew
  7. Workday Senior Analyst — Baseten · Late Stage · San Francisco, CA · $150K–180K · 3 days agonew
  8. Sr. Workplace Coordinator — Perplexity · Series C · New York City, NY · $90K–110K · 3 days agonew
  9. Senior Medium-Voltage Electrician - Memphis — xAI · Late Stage · Southaven, MS · 4 days agonew
  10. Senior Recruiter, AI Research & Engineering — General Intuition · Series A · New York City, NY · $150K–260K · 5 days agonew
  11. Senior Asset Pipeline Engineer, Sim-Ready Content — Genesis AI · Seed · Remote · last week
  12. Senior Counsel, Litigation & Regulatory — OpenAI · San Francisco, CA · $330K–366K · last week
  13. Commercial Counsel/Senior Counsel — Perplexity · Series C · San Francisco, CA · $200K–290K · last week
  14. Sr. Business Recruiter, Communications & Marketing — Perplexity · Series C · San Francisco, CA · $165K–200K · last week
  15. Sr. Enterprise Risk Operations Specialist — Reflection AI · Series B · New York, NY · last week
  16. Sr. Enterprise Risk Governance Specialist — Reflection AI · Series B · New York, NY · last week
  17. Senior Counsel, Commercial & Product — Thinking Machines Lab · Seed · San Francisco, CA · last week
  18. Senior Fullstack Engineer, AI Observability & Evals Platform — LangChain · Series B · Cambridge, MA · 2 weeks ago
  19. Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith) — LangChain · Series B · Cambridge, MA · 2 weeks ago
  20. Senior Cinematographer, Brand Studio — Perplexity · Series C · San Francisco, CA · $150K–180K · 2 weeks ago
  21. Senior Software Engineer — Infra Agent Systems — Together AI · Seed · San Francisco, CA · $250K–300K · 2 weeks ago
  22. Senior Electrical Engineer — Skild AI · Series A · San Mateo, CA · $180K–240K · 2 weeks ago
  23. Senior Legal Counsel — Generalist AI · San Mateo, CA · 2 weeks ago
  24. Senior Software Engineer — Infra Agent Systems — Together AI · Seed · Amsterdam, NL · 2 weeks ago
  25. Senior Support Engineer - Singapore — OpenAI · Singapore, SG · 3 weeks ago
  26. Senior Employee Relations Partner — OpenAI · San Francisco, CA · $234K–260K · 3 weeks ago
  27. Revenue Strategy & Operations, Sr. Analyst — Baseten · Late Stage · San Francisco, CA · $150K–190K · 3 weeks ago
  28. Senior Software Engineer — Infra Agent Systems UK — Together AI · Seed · London, UK · 3 weeks ago
  29. Senior Support Specialist, Ads — OpenAI · San Francisco, CA · $189K–280K · 4 weeks ago
  30. Senior Support Specialist, Ads — OpenAI · Ontario · Remote · CAD 170,000–188,000/year · 4 weeks ago
  31. Senior Robot Animator — Skild AI · Series A · San Mateo, CA · $100K–300K · 4 weeks ago
  32. Senior Software Engineer — Infra Agent Systems Remote India — Together AI · Seed · India · 4 weeks ago
  33. Senior Frontend Platform Engineer, Design Systems — LangChain · Series B · Remote (US) · 5 weeks ago
  34. Sr. Electrical Construction Project Engineer - Memphis — xAI · Late Stage · Southaven, MS · 5 weeks ago
  35. Senior Accountant — Skild AI · Series A · San Mateo, CA · $120K–200K · 5 weeks ago
  36. Senior Commercial Counsel, APAC — OpenAI · Singapore, SG · 5 weeks ago
  37. Sr. Technical Recruiter — Perplexity · Series C · San Francisco, CA · $165K–200K · 5 weeks ago
  38. Senior Operations Analyst, User Safety & Risk Operations — OpenAI · San Francisco, CA · $252K–335K · 5 weeks ago
  39. Strategic Finance Senior Associate - Compute — Together AI · Seed · San Francisco, CA · $138K–175K · 5 weeks ago
  40. Senior Support Engineer - Toronto — OpenAI · Ontario · Remote · CAD 261,000–290,000/year · 6 weeks ago
  41. Senior Counsel, Commercial (Infrastructure) — OpenAI · San Francisco, CA · $330K–366K · 6 weeks ago
  42. Senior Counsel, AI Product (Enterprise/API) — OpenAI · San Francisco, CA · $330K–366K · 6 weeks ago
  43. Senior Frontend Engineer, AI Observability & Evals Platform — LangChain · Series B · San Francisco, CA · 6 weeks ago
  44. Strategic Finance Senior Associate - Revenue — Together AI · Seed · San Francisco, CA · $138K–175K · 6 weeks ago
  45. Sr. Security Engineer - GRC Fintech & Financial Services EU/UK — xAI · Late Stage · Dublin, IE · 6 weeks ago
  46. Analyst II, Law Enforcement Response Team — xAI · Late Stage · Bastrop, TX · 7 weeks ago
  47. Senior Manufacturing Software Engineer — Etched · Seed · San Jose, CA · $175K–225K · 7 weeks ago
  48. Senior Third-Party Risk Specialist — Mistral AI · Series C · Paris, FR · 8 weeks ago
  49. Senior Software Engineer, Customer Insights — Together AI · Seed · San Francisco, CA · $180K–250K · 8 weeks ago
  50. Sr. Security Engineer - GRC Fintech & Financial Services — xAI · Late Stage · Palo Alto, CA · $152K–258K · 8 weeks ago

See all 133 senior foundation models roles →

Companies hiring for this