Staff AI jobs in San Francisco

1. Mercor · 8 matching
   • Member of Technical Staff, Tech Lead Applied AI Backend · San Francisco, CA
   • Member of Technical Staff, Applied AI Backend · San Francisco, CA
   • Member of Technical Staff, Agentic Systems · San Francisco, CA
2. Perplexity · 36 matching
   • Member of Technical Staff (New Grad) · San Francisco, CA
   • Member of Technical Staff, AI Products (Early Career - Industry) · San Francisco, CA
   • Member of Technical Staff (AI Software Engineer, Agents) · San Francisco, CA
3. Anthropic · 62 matching
   • Staff+ Software Engineer, Access Programs · San Francisco, CA
   • Staff+ Software Engineer, Account Creation · San Francisco, CA
   • Staff Software Engineer: Compute · San Francisco, CA
4. 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 Engineer, Service Infrastructure · San Francisco, CA
5. OpenAI · 8 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
6. Modal · 3 matching
   • Member of Technical Staff - Lead, Storage · San Francisco, CA
   • Member of Technical Staff - Machines · San Francisco, CA
   • Member of Technical Staff - Storage · San Francisco, CA
7. Genesis AI · 1 matching
   • Member of Technical Staff, IT · Bay Area, CA
8. 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
9. Mariana Minerals · 9 matching
   • Sr./Staff Architect · San Francisco, CA
   • Staff Product Manager, Engineering & Construction · San Francisco, CA
   • Staff Process Controls Engineer - Networking and Systems Administration · San Francisco, CA
10. Prime Intellect · 11 matching
    • Member of Technical Staff - Datacenter Operations · San Francisco, CA
    • Member of Technical Staff - Storage Infrastructure · San Francisco, CA
    • Member of Technical Staff - Datacenter Networking · San Francisco, CA
11. Reflection AI · 19 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
12. Fireworks AI · 12 matching
    • Member of Technical Staff, New Grad (BS/MS) · San Mateo, CA
    • Member of Technical Staff, Systems Infrastructure (2026 PhD New Grad) · San Mateo, CA
    • Member of Technical Staff, Research (2026 PhD New Grad) · San Mateo, CA
13. xDOF · 5 matching
    • Member of Technical Staff, Research Engineer · San Francisco, CA
    • Member of Technical Staff, Robotics Control (Whole Body Control) · San Francisco, CA
    • Member of Technical Staff, Vision / Language · San Francisco, CA
14. Sail Research · 4 matching
    • Member of Technical Staff - Sailboxes · San Francisco, CA
    • Member of Technical Staff - Agent Engineering · San Francisco, CA
    • Member of Technical Staff - Inference · San Francisco, CA
15. American Terawatt · 1 matching
    • Principal Power Systems Control Architect · San Francisco, CA
16. Mirendil · 11 matching
    • Member of Technical Staff, Designer · San Francisco, CA
    • Member of Technical Staff — Company Building · San Francisco, CA
    • Member of Technical Staff, Inference · San Francisco, CA
17. Hark AI · 9 matching
    • Member of Technical Staff, Frontier RL Environments · San Jose, CA
    • Member of Technical Staff, Integration · San Jose, CA
    • Member of Technical Staff, Multimodal Speech · San Jose, CA
18. Armadin · 5 matching
    • Managing Principal, Red Team Operator · Palo Alto, CA
    • Member of Technical Staff - UX/UI · Palo Alto, CA
    • Member of Technical Staff - Research · Palo Alto, CA
19. Ricursive Intelligence · 1 matching
    • Member of Technical Staff - SWE Infrastructure · Palo Alto, CA
20. 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
21. xAI · 12 matching
    • Member of Technical Staff - RL Training Framework · Palo Alto, CA
    • Member of Technical Staff - RL Inference · Palo Alto, CA
    • Member of Technical Staff - Imagine Safety · Palo Alto, CA
22. fal · 2 matching
    • Senior/Staff Software Engineer, Core Product Systems · San Francisco, CA
    • Staff Security Engineer, Infrastructure · San Francisco, CA
23. Inception Labs · 16 matching
    • Member of Technical Staff, Security Engineering · Bay Area, CA
    • Member of Technical Staff, Forward Deployed AI Engineer · Bay Area, CA
    • Member of Technical Staff, Software Engineer · Bay Area, 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 272 staff AI roles in San Francisco →