Jobs Base — 0-to-1 Builder Jobs
Filter jobs via URL parameters. All filters update the URL and are shareable.
Example: /?q=founding+engineer&workplace=remote&salary_at_least=100000
Available parameters:
q - search query (e.g. ?q=AI+engineer)
workplace - remote, hybrid, on-site (e.g. ?workplace=remote)
type - full-time, part-time, contract, freelance, internship (e.g. ?type=full-time)
seniority_level - internship, entry, mid, senior, lead, executive (e.g. ?seniority_level=senior)
region - north_america, latin_america, europe, asia_pacific, middle_east_africa
country - ISO country code (e.g. ?country=US,GB)
state - state/province name (e.g. ?state=California)
city - city name (e.g. ?city=San+Francisco)
salary_at_least - minimum annual salary (e.g. ?salary_at_least=100000)
salary_at_most - maximum annual salary (e.g. ?salary_at_most=200000)
posted_within - 24h, 3d, 7d, 14d, 30d
visa_sponsorship - set to true for visa-sponsoring jobs (e.g. ?visa_sponsorship=true)
sort - relevance, posted_at, salary (e.g. ?sort=salary)
page - page number (e.g. ?page=2)
Multiple filters can be combined: /?workplace=remote&visa_sponsorship=true&sort=salary
active: San Francisco
346 results
| 1. | Founding Engineer (Avent) San Francisco, California, United States | $120,000 – $150,000/yr | on-site | full-time | lead | next.js, typescript, python | 2d ago |
| 2. | San Francisco, California, United States | $200,000 – $250,000/yr | on-site | full-time | lead | typescript, react, next.js | 3d ago |
| 3. | Founding Engineer (Proliferate) San Francisco, California, United States | $150,000 – $350,000/yr | on-site | full-time | lead | typescript, react, next.js | 4d ago |
| 4. | Founding Engineer (AI + Backend) (OpenFunnel) San Francisco, California, United States | $100,000 – $130,000/yr | on-site | full-time | lead | backend, search, ai | 4d ago |
| 5. | Founding Engineer (Adaptional) San Francisco, California, United States | $140,000 – $220,000/yr | on-site | full-time | entry | ai agents, full-stack development, backend development | 4d ago |
| 6. | Founding Engineer (Bloom) San Francisco, California, United States | $120,000 – $179,997/yr | on-site | full-time | lead | ux design, prompt engineering, eval systems | 5d ago |
| 7. | Founding Engineer (Autosana) San Francisco, California, United States | $140,000 – $200,000/yr | hybrid | full-time | lead | regression testing, feature testing, end-to-end testing | 5d ago |
| 8. | Founding Engineer ($150k-$250k + Equity) at Toolkit (Jack & Jill) San Francisco, California, United States | $150,000 – $250,000/yr | hybrid | full-time | lead | system design, scalability, agent orchestration | 5d ago |
| 9. | San Francisco, California, United States | $180,000 – $220,000/yr | hybrid | full-time | lead | gemini, anthropic, kotlin | 6d ago |
| 10. | Founding Engineer (Full Stack) (Capital City Talent Solutions) San Francisco, California, United States | $200,000 – $250,000/yr | on-site | full-time | lead | typescript, node.js, backend | 6d ago |
| 11. | Founding Engineer ($140K-$180K + Equity) at Nero (Jack & Jill) San Francisco, California, United States | $140,000 – $180,000/yr | on-site | full-time | executive | typescript, react, node.js | 1w ago |
| 12. | Founding Engineer at Cascade (Jack & Jill) San Francisco, California, United States | on-site | full-time | executive | full-stack engineering, AI, data ingestion | 1w ago |
| 13. | Founding Engineer at Tightrope AI, Inc. (Jack & Jill) San Francisco, California, United States | $160,000 – $250,000/yr | hybrid | full-time | executive | python, react, backend systems | 1w ago |
| 14. | San Francisco, California, United States | $170,000 – $350,000/yr | hybrid | full-time | lead | distributed systems, typescript, kubernetes | 1w ago |
| 15. | Founding Engineer (Competitive + Equity) at Stealth (Jack & Jill) San Francisco, California, United States | $150,000 – $180,000/yr | on-site | full-time | lead | node.js, python, supabase | 1w ago |
| 16. | San Francisco, California, United States | $225,000/yr | hybrid | full-time | lead | gpu/cuda acceleration, distributed systems, rag/llm pipelines | 1w ago |
| 17. | Founding Engineer (Multifactor) San Francisco, California, United States | $145,000 – $195,000/yr | on-site | full-time | lead | oauth, fido2, webauthn | 1w ago |
| 18. | Founding Engineer (Storm2) San Francisco, California, United States | $200,000 – $250,000/yr | hybrid | full-time | lead | node.js, typescript, aws | 1w ago |
| 19. | Founding Engineer - AI ($200K+ + Equity) at Muro AI (Jack & Jill) San Francisco, California, United States | $200,000/yr | hybrid | full-time | lead | python, fastapi, celery | 1w ago |
| 20. | Founding Engineer (Replicas) San Francisco, California, United States | $150,000 – $250,000/yr | on-site | full-time | lead | ai, software engineering, product development | 1w ago |
| 21. | Founding Engineer (10x Science) San Francisco, California, United States+1 | $150,000 – $240,000/yr | on-site | full-time | lead | rust, c++, go | 1w ago |
| 22. | Founding Engineer (Arcadia) San Francisco, California, United States | hybrid | full-time | lead | react, typescript, python | 1w ago |
| 23. | Founding Engineer (Frontend) (Momentic) San Francisco, California, United States | $150,000 – $220,000/yr | on-site | full-time | lead | typescript, react, next.js | 1w ago |
| 24. | Founding Engineer (Arcadia) San Francisco, California, United States | on-site | full-time | lead | react, python, aws | 1w ago |
| 25. | Founding Engineer at Quest AI (Jack & Jill) San Francisco, California, United States | hybrid | full-time | executive | llms, agents, memory orchestration | 1w ago |
| 26. | Founding Engineer ($180K-220K + Equity) at Corveris (Jack & Jill) San Francisco, California, United States | $180,000 – $220,000/yr | hybrid | full-time | senior | react, node, python | 1w ago |
| 27. | Founding Engineer (Nohi) San Francisco, California, United States | on-site | full-time | entry | typescript, react, next.js | 1w ago |
| 28. | Founding Engineering Lead (AnswerThis) San Francisco, California, United States | $170,000 – $240,000/yr | on-site | full-time | lead | ai agent systems, technical architecture, product development | 1w ago |
| 29. | Founding Engineer (Ruby) (Finta) San Francisco, California, United States | $150,000 – $250,000/yr | on-site | full-time | lead | ruby on rails, hotwire, stimulus | 1w ago |
| 30. | Founding Engineer (Full-Stack) (Uplane) San Francisco, California, United States | $150,000 – $200,000/yr | on-site | full-time | lead | node.js, typescript, nuxt | 1w ago |
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