AI Engineer Jobs in San Francisco
San Francisco is where AI engineer hiring is concentrated globally. Roles come from foundation-model companies (rare hires), AI-application startups (common), and traditional SaaS companies bolting AI features onto an existing product (most common). The work varies sharply by company type. At foundation-model companies it's closer to research, at application startups it's closer to product engineering with extra eval and prompt work. Comp is the highest globally; expect $200k base floors at well-funded companies.
144 active 5% remote median salary $250k
| 1. | AI Engineer (Distyl) San Francisco, California, United States+1 | $150,000 – $250,000/yr | remote | full-time | senior | python, llms, ai systems | 1mo ago |
| 2. | AI Engineer (Airwallex) San Francisco, California, United States | $120,000 – $200,000/yr | hybrid | full-time | entry | python, pytorch, jax | 1mo ago |
| 3. | AI Engineer, Quality (Evals) (Fieldguide) San Francisco, California, United States+1 | $170,000 – $220,000/yr | remote | full-time | mid | typescript, react, python | 1mo ago |
| 4. | AI Engineer- Gen AI/SWE- Weights & Biases (Weights & Biases) San Francisco, California, United States | $188,000 – $275,000/yr | hybrid | full-time | senior | python, typescript, system design | 1mo ago |
| 5. | AI Engineer (EQL Tech (sales & engineering talent)) San Francisco, California, United States+1 | on-site | full-time | entry | llm apis, vector databases, fine-tuning | 1mo ago |
| 6. | AI Engineer, New Business Unit (Nirvana Insurance) San Francisco, California, United States | $144,000 – $240,000/yr | on-site | full-time | entry | llms, vlms, asr | 1mo ago |
| 7. | AI Engineer (Varick Agents) San Francisco, California, United States | $175,000 – $225,000/yr | on-site | full-time | senior | llms, agent architectures, evaluation systems | 1mo ago |
| 8. | Sr. AI Engineer (Greylock Partners) San Francisco, California, United States | on-site | full-time | senior | agentic applications, llm, rag pipelines | 1mo ago |
| 9. | AI Product Engineer (Speak) San Francisco, California, United States | hybrid | full-time | mid | react, node, typescript | 1mo ago |
| 10. | Lead AI Engineer (Harnham) San Francisco, California, United States | $250,000 – $300,000/yr | hybrid | full-time | lead | python, typescript, nodejs | 1mo ago |
| 11. | Sr. AI Agent Engineer (Greylock Partners) San Francisco, California, United States | hybrid | full-time | senior | python, llm, vector search | 1mo ago |
| 12. | AI Agent Software Engineer - Claude Code, Codex or Cursor (Addison Group) San Francisco, California, United States | $180,000 – $280,000/yr | on-site | full-time | mid | claude, codex, cursor | 3w ago |
| 13. | AI-Native Founding Engineer (Jobright.ai) San Francisco, California, United States | $130,000 – $170,000/yr | on-site | full-time | lead | typescript, react, sql | 3w ago |
| 14. | Applied AI Engineer (Rillet) San Francisco, California, United States+2 | $180,000 – $240,000/yr | remote | full-time | senior | python, backend systems, apis | 1mo ago |
| 15. | Applied AI Engineer (Slash) San Francisco, California, United States | $400,000 – $700,000/yr | on-site | full-time | senior | typescript, react, next.js | 1mo ago |
| 16. | Backend/AI Engineer (Reducto) San Francisco, California, United States | on-site | full-time | entry | python, llm integration, api design | 1mo ago |
| 17. | Applied AI Engineer (Artisan) San Francisco, United States+2 | on-site | full-time | mid | ai, llm, prompt engineering | 1mo ago |
| 18. | Applied AI Engineer — Greylock Investment Team (Greylock Partners) San Francisco, California, United States | on-site | full-time | senior | ai, llm, python | 1mo ago |
| 19. | San Francisco, California, United States | remote | full-time | mid | python, typescript, llm | 1mo ago |
| 20. | Applied AI Engineer (Abby Care) San Francisco, California, United States | $140,000 – $220,000/yr | hybrid | full-time | senior | python, aws, llms | 2mo ago |
| 21. | Agent Engineer (Arcade) San Francisco, California, United States | on-site | full-time | entry | python, typescript, llms | 3w ago |
| 22. | Founding AI Engineer (Raya Health) San Francisco, California, United States | $100,000 – $120,000/yr | on-site | full-time | lead | openai models, anthropic models, fine-tuning | 1mo ago |
| 23. | Senior ML/AI Engineer (MrBeast) San Francisco, California, United States+2 | on-site | full-time | senior | recommendation systems, personalization, ranking algorithms | 1mo ago |
| 24. | ML Engineer, Post-Training and Evaluation (Reflection AI) San Francisco, California, United States | on-site | full-time | senior | python, machine learning, model fine-tuning | 1mo ago |
| 25. | Software Engineer, AI (Ruli) San Francisco, California, United States | $110,000 – $200,000/yr | hybrid | full-time | entry | python, typescript, serverless | 1mo ago |
| 26. | Staff ML Engineer, AI Platform (Ambience Healthcare) San Francisco, California, United States | $250,000 – $300,000/yr | on-site | full-time | lead | python, typescript, mlops | 1mo ago |
| 27. | Software Engineer - AI Agents (LiveFlow) San Francisco, California, United States | remote | full-time | mid | ai agents, llm, workflow automation | 3w ago |
| 28. | Software Engineer - AI (NovusMinds AI) San Francisco, California, United States | on-site | full-time | senior | python, typescript, go | 1mo ago |
| 29. | Software Engineer - AI (WealthyMinds AI) San Francisco, California, United States | on-site | full-time | entry | python, fastapi, langchain | 1mo ago |
| 30. | Founding Lead AI Engineer (Harnham) San Francisco, California, United States | $250,000 – $300,000/yr | hybrid | full-time | lead | llm, langchain, onnx | 3w ago |
| 31. | DevSecOps Engineer - AI (NovusMinds AI) San Francisco, California, United States | on-site | full-time | senior | devsecops, ai security, llm security | 1mo ago |
| 32. | Full Stack Engineer (AI Systems & Quality) at Segmental AI (Segmental AI) San Francisco, California, United States+2 | on-site | full-time | entry | full stack, backend development, frontend development | 1mo ago |
| 33. | Software Engineer, Gen AI Platform (Abridge) San Francisco, California, United States | $221,000 – $300,000/yr | hybrid | full-time | entry | python, java, go | 1mo ago |
| 34. | Product, AI, and Platform Engineer (Hyperspell) San Francisco, California, United States | $150,000 – $220,000/yr | on-site | full-time | 4w ago |
| 35. | Software Engineer - Voice AI (Inference Runtime) (Baseten Labs) San Francisco, California, United States | $165,000 – $330,000/yr | remote | full-time | senior | python, docker, kubernetes | 1mo ago |
| 36. | Forward Deployed AI Engineering – Future Opportunities (Wonderschool) San Francisco, California, United States | $181,000 – $203,000/yr | on-site | full-time | entry | python, javascript, ai | 1mo ago |
| 37. | San Francisco, California, United States | $233,000 – $267,000/yr | hybrid | full-time | senior | python, node.js, react | 1mo ago |
| 38. | Full-Stack Engineer- Series B Ai · $200-300K + equity (Benchstack Ai) San Francisco, California, United States+1 | $200,000 – $300,000/yr | on-site | full-time | senior | react, typescript, python | 3w ago |
| 39. | Full Stack Engineer (Crypto x AI) (Hyphen Connect) San Francisco, California, United States | remote | full-time | senior | golang, web3, blockchain | 1mo ago |
| 40. | Senior Software Engineer, AI Engineer (Midi Health) San Francisco, California, United States+1 | $170,000 – $210,000/yr | hybrid | full-time | senior | python, llm, machine learning | 1mo ago |
| 41. | Product Engineer (AirCaps) San Francisco, California, United States | $100,000 – $150,000/yr | on-site | full-time | entry | android xr, kotlin, java | 1mo ago |
| 42. | Harness Engineer (Substrate) San Francisco, California, United States | $140,000 – $200,000/yr | hybrid | full-time | senior | llm, machine learning, ai | 1mo ago |
| 43. | Agentic Engineer (MGT Insurance) San Francisco, California, United States | $150,000 – $300,000/yr | on-site | full-time | senior | ai agents, llms, autonomous systems | 1mo ago |
| 44. | Senior Software Engineer (AI Agents) (Arcadia) San Francisco, California, United States | hybrid | full-time | senior | react, typescript, go | 1mo ago |
| 45. | Senior Frontend Engineer, AI (Airwallex) San Francisco, California, United States | $147,000 – $252,000/yr | hybrid | full-time | senior | react, typescript, vite | 1mo ago |
| 46. | Product Engineer (Imbue) San Francisco, California, United States | $170,000 – $350,000/yr | on-site | full-time | lead | react, typescript, python | 1mo ago |
| 47. | San Francisco, California, United States | $190,000 – $260,000/yr | hybrid | full-time | senior | llm, embedding models, search architecture | 1mo ago |
| 48. | San Francisco, California, United States+2 | $209,880 – $315,480/yr | hybrid | full-time | senior | html, css, javascript | 1mo ago |
| 49. | Software Engineer (Cognition) San Francisco, California, United States | From $260,000/yr | on-site | full-time | mid | python, distributed systems, ai | 3w ago |
| 50. | Software Engineer (Conduit) San Francisco, California, United States | $150,000 – $200,000/yr | hybrid | full-time | senior | python, django, svelte | 1mo ago |
Frequently asked questions
- What does a ai engineer in san francisco earn?
- SF compensation runs at the top end of the band. Founding engineer offers commonly clear $200k base + 0.5–2% equity at seed-to-Series-A. The typical band for a ai engineer runs $160k–$260k base + significant equity.
- Are AI engineer jobs in san francisco remote-friendly?
- 7 of the current 144 listings (5%) allow remote work; the rest are on-site or hybrid in San Francisco.
- What companies hire AI engineer jobs in san francisco?
- Jobs Base aggregates listings across YC-backed startups, growth-stage companies, and selected larger companies hiring with builder-role characteristics.
- What's the difference between a ai engineer and a regular ai engineer?
- Jobs Base only lists builder roles. Positions where one person owns the product end-to-end. We filter out ticket-driven, narrowly-scoped roles even when the title matches. About 9% of listings scraped match this definition.