Liftoff Jobs

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

Agents & applications machine learning engineering jobs

Last updated 5 days ago

44 open agents & applications machine learning engineering roles at 12 AI companies, including Anthropic, Mistral AI and Hark AI. Updated daily; 3 were posted this week.

44 open Sort: newest · highest comp · company A–Z Group by company
  1. Member of Technical Staff, Distributed Training Performance — Hark AI · San Jose, CA · $180K–450K · 5 days agonew
  2. Member of Technical Staff, Mid-training — Hark AI · San Jose, CA · $180K–450K · 5 days agonew
  3. Staff+ Software Engineer, Safeguards Evals — Anthropic · New York, NY · $320K–485K · 5 days agonew
  4. Software Engineer: ML Optimization — Generalist AI · Somerville, MA · $260K–350K · last week
  5. Data Science Tech Lead Manager, Model Experience — Anthropic · New York, NY · $460K · 2 weeks ago
  6. Member of Technical Staff, Computer-Use Agents — Hark AI · San Jose, CA · $180K–450K · 2 weeks ago
  7. Member of Technical Staff - Pre-Training Data — Reflection AI · Series B · San Francisco, CA · 3 weeks ago
  8. Research Engineer, Latency & Throughput — Mistral AI · Series D · Paris, FR · 3 weeks ago
  9. Research Engineer, Orchestral — Mistral AI · Series D · Paris, FR · 4 weeks ago
  10. FullStack Engineer, AI Observability & Evals Platform (LangSmith) — LangChain · Series B · San Francisco, CA · 4 weeks ago
  11. Member of Technical Staff - Pre-Training Evals Infra — Reflection AI · Series B · New York, NY · 4 weeks ago
  12. Member of Technical Staff, LLM & Production — Hark AI · San Jose, CA · $180K–450K · 4 weeks ago
  13. Research Engineer, Inference Foundation — Mistral AI · Series D · Munich, DE · 5 weeks ago
  14. Software Engineer, Inference — Sierra · Late Stage · San Francisco, CA · $230K–390K · 5 weeks ago
  15. Member of Technical Staff - Agent — Armadin · Series B · Palo Alto, CA · 5 weeks ago
  16. Software Engineer, Sandboxing — Anthropic · San Francisco, CA · $320K–485K · 6 weeks ago
  17. Staff + Sr. Software Engineer, Cloud Inference — Anthropic · San Francisco, CA · $320K–485K · 6 weeks ago
  18. Staff + Sr. Software Engineer, Cloud Inference Launch Engineering — Anthropic · San Francisco, CA · $320K–485K · 6 weeks ago
  19. Research Engineer, Machine Learning — Mistral AI · Series D · Paris, FR · 6 weeks ago
  20. Member of Technical Staff, Product Engineering — Crosby · Series B · New York City, NY · $200K–330K · 7 weeks ago
  21. Member of Technical Staff, Data Science — Crosby · Series B · New York City, NY · $200K–300K · 2 months ago
  22. Senior Fullstack Engineer, AI Observability & Evals Platform — LangChain · Series B · Cambridge, MA · 2 months ago
  23. Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith) — LangChain · Series B · Cambridge, MA · 2 months ago
  24. Research Engineer, ML Platform — Mistral AI · Series D · Palo Alto, CA · 2 months ago
  25. Summer 2027 Internship - Member of Technical Staff - Agent Systems — Armadin · Series B · Palo Alto, CA · 2 months ago
  26. Staff + Senior Software Engineer, Inference — Anthropic · Ontario, CAN · 3 months ago
  27. Engineering Manager, Inference — Mistral AI · Series D · New York, NY · 3 months ago
  28. Staff Software Engineer, Code RL — Anthropic · San Francisco, CA · $405K–625K · 4 months ago
  29. Machine Learning Infrastructure Engineer, Safeguards Research — Anthropic · San Francisco, CA · $350K–500K · 4 months ago
  30. AI Engineer - Backend/Platform — Traversal · New York, NY · 4 months ago
  31. Engineering Manager, Research Data Platform — Anthropic · San Francisco, CA · $405K–850K · 4 months ago
  32. AI Engineer - Product Engineer — Traversal · New York, NY · 5 months ago
  33. Product Engineer, Computer Use — Anthropic · San Francisco, CA · $300K–320K · 6 months ago
  34. Data Scientist, Safeguards — Anthropic · New York, NY · $285K–380K · 6 months ago
  35. Performance Engineer, Inference Systems — Anthropic · San Francisco, CA · $350K–850K · 6 months ago
  36. Member of Technical Staff - Agent Engineering — Sail Research · Series A · San Francisco, CA · $200K–300K · 6 months ago
  37. Member of Technical Staff - Inference — Sail Research · Series A · San Francisco, CA · $200K–300K · 6 months ago
  38. Software Engineer: ML Optimization — Generalist AI · San Mateo, CA · $260K–350K · 9 months ago
  39. Model Performance Software Engineer, Claude Code — Anthropic · San Francisco, CA · $405K–485K · 10 months ago
  40. ML/Research Engineer, Safeguards — Anthropic · San Francisco, CA · $350K–500K · a year ago
  41. Research Engineer, Pretraining Scaling - London — Anthropic · London, UK · GBP 260,000–630,000/year · a year ago
  42. Research Engineer, Pretraining Scaling — Anthropic · San Francisco, CA · $350K–850K · a year ago
  43. TPU Performance Engineer — Anthropic · San Francisco, CA · $280K–850K · a year ago
  44. Inference Engineer — Cartesia · Series A · San Francisco, CA · $180K–250K · 2 years ago

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