Staff developer tools jobs

1. Member of Technical Staff, Data Flywheel — Reflection AI · Series B · New York, NY · yesterdaynew
2. Staff + Sr. Software Engineer, Scaling — Anthropic · San Francisco, CA · $320K–485K · 2 days agonew
3. Transaction Principal, EU — Anthropic · London, UK · 2 days agonew
4. Member of Technical Staff, Mercor Enterprise Platform — Mercor · Series B · San Francisco, CA · $130K–500K · 5 days agonew
5. Staff+ Software Engineer, Auth & Identity — Anthropic · San Francisco, CA · $405K–485K · 5 days agonew
6. Staff+ Software Engineer, Developer Experience — Anthropic · San Francisco, CA · $405K–485K · 5 days agonew
7. Staff+ Software Engineer, Platform Portability — Anthropic · San Francisco, CA · $405K–485K · 6 days agonew
8. Staff+ Software Engineer, Claude Managed Agents — Anthropic · San Francisco, CA · $405K–485K · 6 days agonew
9. Staff+ Software Engineer, Platform Distribution — Anthropic · San Francisco, CA · $405K–485K · 6 days agonew
10. Staff Software Engineer, Inference / Compute Infrastructure Engineering — Together AI · Seed · London, UK · last week
11. Staff Software Engineer, Inference / Compute Infrastructure Engineering — Together AI · Seed · India · last week
12. Junior/Senior/Staff Software Engineer, Inference / Compute Infrastructure Engineering — Together AI · Seed · Amsterdam, NL · last week
13. Staff+ Software Engineer, Platform Connectivity — Anthropic · London, UK · $405K–485K · last week
14. Staff+ Software Engineer, Product Sandboxing — Anthropic · San Francisco, CA · $405K–485K · last week
15. Staff + Senior Software Engineer, Inference — Anthropic · Ontario, CAN · last week
16. Member of Technical Staff - Reliability Engineering — Fireworks AI · Series D · San Mateo, CA · $200K–290K · last week
17. Staff+ Software Engineer, Platform Ecosystem — Anthropic · San Francisco, CA · $405K–485K · last week
18. Member of Technical Staff, Enterprise Evals Platform — Mercor · Series B · San Francisco, CA · $220K–425K · last week
19. Staff+ Software Engineer, Safeguards Data — Anthropic · San Francisco, CA · $320K–485K · last week
20. Senior/Staff Kubernetes Infrastructure Engineer — fal · Series D · Remote · $180K–250K · last week
21. Senior/Staff Network Infrastructure Engineer — fal · Series D · Remote · $180K–250K · last week
22. Staff / Principal Software Engineer, Detection and Response — Lovable · Series B · Stockholm, SE · last week
23. Staff / Principal Software Engineer, Infrastructure Security — Lovable · Series B · Stockholm, SE · last week
24. Member of Technical Staff - Engineering Lead, Compute Platform — Reflection AI · Series B · San Francisco, CA · last week
25. Member of Technical Staff - Engineering Lead, Compute Platform — Reflection AI · Series B · San Francisco, CA · last week
26. Staff Software Engineer, Education — Anthropic · San Francisco, CA · $320K–405K · last week
27. Staff Software Engineer, Infrastructure (Distributed Systems) — Anthropic · London, UK · GBP 325,000–390,000/year · 2 weeks ago
28. Staff+ Researcher, Cybersecurity Products — Anthropic · San Francisco, CA · $405K–485K · 2 weeks ago
29. Staff+ Site Reliability Engineer, Safeguards ML Infra — Anthropic · Remote-Friendly (Travel-Required) · Remote · $405K–485K · 2 weeks ago
30. Staff Full-Stack Product Engineer — Traversal · New York, NY · 2 weeks ago
31. Member of Technical Staff - Post-Training — Reflection AI · Series B · San Francisco, CA · 2 weeks ago
32. Member of Technical Staff, Deeptune Environments — Mercor · Series B · New York City, NY · $220K–600K · 2 weeks ago
33. Staff Software Engineer, Claude Code — Anthropic · San Francisco, CA · $320K–625K · 2 weeks ago
34. Staff+ Software Engineer, Privacy — Anthropic · San Francisco, CA · $405K–485K · 2 weeks ago
35. Member of Technical Staff, Enterprise Foundations — Fireworks AI · Series D · New York, NY · $165K–185K · 2 weeks ago
36. Staff / Principal Design Engineer, Web — Lovable · Series B · New York, NY · 2 weeks ago
37. Member of Technical Staff, Research — Fireworks AI · Series D · San Mateo, CA · $210K–320K · 3 weeks ago
38. Staff Software Engineer, Platform (Enterprise) — Lovable · Series B · London, UK · 3 weeks ago
39. Member of Technical Staff, AI Training Infrastructure — Fireworks AI · Series D · San Mateo, CA · $210K–320K · 3 weeks ago
40. Member of Technical Staff - Research Software Engineer - Safety Evaluations Infrastructure — Reflection AI · Series B · New York, NY · 4 weeks ago
41. Member of Technical Staff, Backend — Mercor · Series B · San Francisco, CA · $250K–500K · 4 weeks ago
42. Staff Software Engineer, Code RL — Anthropic · San Francisco, CA · $405K–625K · 4 weeks ago
43. Staff Software Engineer, Environments Infrastructure — Anthropic · San Francisco, CA · $405K–605K · 4 weeks ago
44. Staff Software Engineer, GTM Systems — Anthropic · San Francisco, CA · $320K–405K · 4 weeks ago
45. Staff+ Software Engineer, Claude Science — Anthropic · San Francisco, CA · $405K–485K · 5 weeks ago
46. Staff+ Software Engineer, Enterprise AI Products — Anthropic · San Francisco, CA · $405K–485K · 5 weeks ago
47. Member of Technical Staff - Data Platform — Reflection AI · Series B · New York, NY · 5 weeks ago
48. Member of Technical Staff - Engineering Lead, Data Ingestion — Reflection AI · Series B · San Francisco, CA · 5 weeks ago
49. Staff Software Engineer, Growth — Anthropic · San Francisco, CA · $320K–405K · 5 weeks ago
50. Staff Software Engineer, Web Platform — Anthropic · San Francisco, CA · $320K–405K · 5 weeks ago

See all 164 staff developer tools roles →