Staff AI jobs in San Francisco

1. Prime Intellect · 12 matching
   • Member of Technical Staff - Production Engineering · San Francisco, CA
   • Member of Technical Staff - Datacenter Operations · San Francisco, CA
   • Member of Technical Staff - Storage Infrastructure · San Francisco, CA
2. fal · 3 matching
   • Senior/Staff Software Engineer, Forward Deployed · San Francisco, CA
   • Senior/Staff Software Engineer, Core Product · San Francisco, CA
   • Staff Security Engineer, Infrastructure · San Francisco, CA
3. Anthropic · 66 matching
   • Staff+ Fullstack Software Engineer, Safeguards Engineering · San Francisco, CA
   • Staff + Software Security Engineer, Labs · San Francisco, CA
   • Staff + Software Security Engineer, Secure Frameworks · San Francisco, CA
4. xDOF · 6 matching
   • Member of Technical Staff, System Integration · San Francisco, CA
   • Member of Technical Staff, Research Engineer · San Francisco, CA
   • Member of Technical Staff, Robotics Control (Whole Body Control) · San Francisco, CA
5. Fireworks AI · 13 matching
   • Member of Technical Staff, Growth · San Mateo, CA
   • Member of Technical Staff, New Grad (BS/MS) · San Mateo, CA
   • Member of Technical Staff, Systems Infrastructure (2026 PhD New Grad) · San Mateo, CA
6. Listen Labs · 4 matching
   • Member of Technical Staff, Application Security · San Francisco, CA
   • Member of Technical Staff, Tech Lead · San Francisco, CA
   • Member of Technical Staff, Platform · San Francisco, CA
7. Armadin · 5 matching
   • Member of Technical Staff - Frontend · Palo Alto, CA
   • Member of Technical Staff - Distributed Systems · Palo Alto, CA
   • Member of Technical Staff - Agent · Palo Alto, CA
8. Modal · 6 matching
   • Member of Technical Staff - Inference Runtime · San Francisco, CA
   • Member of Technical Staff - Lead, Storage · San Francisco, CA
   • Member of Technical Staff - Machines · San Francisco, CA
9. Perplexity · 36 matching
   • Member of Data Staff (Analytics Engineer) · San Francisco, CA
   • Member of Technical Staff (New Grad) · San Francisco, CA
   • Member of Technical Staff, AI Products (Early Career - Industry) · San Francisco, CA
10. Sail Research · 5 matching
    • Member of Technical Staff - Monetization · San Francisco, CA
    • Member of Technical Staff - Sailboxes · San Francisco, CA
    • Member of Technical Staff - Agent Engineering · San Francisco, CA
11. Hark AI · 11 matching
    • Member of Technical Staff, Hark Desktop · San Jose, CA
    • Member of Technical Staff, Digital World Engineer · San Jose, CA
    • Member of Technical Staff, Multimodal Speech · San Jose, CA
12. Mariana Minerals · 11 matching
    • Sr/Staff Civil Engineer · San Francisco, CA
    • Member of the Special Projects Staff · San Francisco, CA
    • Sr./Staff Architect · San Francisco, CA
13. xAI · 12 matching
    • Member of Technical Staff - Evaluation Infrastructure · Palo Alto, CA
    • Member of Technical Staff - RL Training Framework · Palo Alto, CA
    • Member of Technical Staff - RL Inference · Palo Alto, CA
14. Mirendil · 12 matching
    • Member of Technical Staff, Distributed Systems Engineer · San Francisco, CA
    • Member of Technical Staff, Designer · San Francisco, CA
    • Member of Technical Staff — Company Building · San Francisco, CA
15. Together AI · 5 matching
    • Staff Software Engineer - AI Compute, Together Cloud · San Francisco, CA
    • [Junior / Senior / Staff] Software Engineer, Inference / Compute Infrastructure Engineering · San Francisco, CA
    • Staff Platform Infrastructure Engineer · San Francisco, CA
16. OpenAI · 7 matching
    • Mobile / Full Stack Staff & Software Engineer, Consumer Monetization · San Francisco, CA
    • Full Stack Staff & Software Engineer, Consumer Monetization · San Francisco, CA
    • Staff & Software Engineer, Payments & Billing, Consumer Monetization · San Francisco, CA
17. Genesis AI · 1 matching
    • Member of Technical Staff, IT · Bay Area, CA
18. RadixArk · 14 matching
    • Member of Technical Staff — Security · Palo Alto, CA
    • Member of Technical Staff — Inference-Multi-Hardware · Palo Alto, CA
    • Member of Technical Staff — Developer Experience · Palo Alto, CA
19. Reflection AI · 16 matching
    • Member of Technical Staff - Multilingual Data · San Francisco, CA
    • Member of Technical Staff - Engineering Lead, Compute Platform · San Francisco, CA
    • Member of Technical Staff - Engineering Lead, Data Platform · San Francisco, CA
20. Mercor · 5 matching
    • Member of Technical Staff, Agentic Systems · San Francisco, CA
    • Member of Technical Staff, Mercor Enterprise Platform · San Francisco, CA
    • Member of Technical Staff, Enterprise Evals Platform · San Francisco, CA
21. American Terawatt · 1 matching
    • Principal Power Systems Control Architect · San Francisco, CA
22. Ricursive Intelligence · 1 matching
    • Member of Technical Staff - SWE Infrastructure · Palo Alto, CA
23. Liquid AI · 9 matching
    • Member of Technical Staff - GPU Infrastructure Engineer · San Francisco, CA
    • Member of Recruiting Staff - Technical Recruiter · San Francisco, CA
    • Member of Technical Staff - Post Training, Applied (Vision) · San Francisco, CA
24. Sesame AI · 1 matching
    • Staff Software Engineer, Backend Infrastructure · San Francisco, CA
25. Skild AI · 1 matching
    • Principal Sales Engineer – Warehouse Robotics Systems · San Mateo, CA

See all 275 staff AI roles in San Francisco →