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
632 results
| 241. | Full Stack Engineer (Cartage) San Francisco, California, United States+1 | $150,000 – $250,000/yr | on-site | full-time | lead | api, ui, enterprise systems integration | 4w ago |
| 242. | Forward Deployed Engineer (Arini) San Francisco, California, United States | $150,000 – $300,000/yr | hybrid | full-time | lead | ai, automation, workflow design | 4w ago |
| 243. | Founding Engineer (All Levels) (Promptless) San Francisco, California, United States | $140,000 – $200,000/yr | on-site | full-time | react, python, flask | 1mo ago |
| 244. | Founding Engineer - Full Stack (Andy AI) San Francisco, California, United States | $120,000 – $200,000/yr | on-site | full-time | lead | llms, pdfs, audio transcripts | 1mo ago |
| 245. | Builder (Artisan) San Francisco, California, United States+1 | $150,000 – $230,000/yr | on-site | full-time | lead | typescript, react, ai | 4d ago |
| 246. | 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 |
| 247. | San Francisco, California, United States | $225,000/yr | hybrid | full-time | lead | gpu/cuda acceleration, distributed systems, rag/llm pipelines | 1w ago |
| 248. | Founding Engineer (primitive) San Francisco, California, United States | $220,000 – $280,000/yr | on-site | full-time | lead | full-stack, ai, product development | 3w ago |
| 249. | San Francisco, California, United States | $140,000 – $220,000/yr | on-site | full-time | senior | typescript, javascript, bun | 3w ago |
| 250. | Software Engineer, Product (Anara) San Francisco, California, United States | $150,000 – $200,000/yr | on-site | full-time | mid | llm, rag, agent architectures | 1mo ago |
| 251. | Founding Engineer (Finic) San Francisco, California, United States+1 | $125,000 – $250,000/yr | on-site | full-time | lead | gen ai, python, typescript | 1mo ago |
| 252. | Senior Full Stack Engineer (Sailplane) San Francisco, California, United States | hybrid | full-time | senior | typescript, node.js, next.js | 1w ago |
| 253. | Software Engineer - Backend (HappyRobot) San Francisco, California, United States | $180,000 – $250,000/yr | on-site | full-time | senior | go, system design, apis | 1mo ago |
| 254. | Research Engineer, Safeguards Labs (Anthropic) San Francisco, California, United States | $350,000 – $850,000/yr | hybrid | full-time | mid | python, machine learning, large language models | 3d ago |
| 255. | 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 |
| 256. | Forward Deployed Engineer (Acceler8 Talent) San Francisco, California, United States | $150,000 – $250,000/yr | on-site | full-time | mid | python, apis, cloud | 1w ago |
| 257. | Full Stack Engineer (Usul) San Francisco, California, United States | $160,000 – $220,000/yr | on-site | full-time | mid | react, nextjs, ai agents | 2w ago |
| 258. | Founding Engineer (Mesh) San Francisco, California, United States | $120,000 – $150,000/yr | on-site | full-time | lead | backend systems, event-driven, data pipelines | 3w ago |
| 259. | Forward Deployed Engineer (JustAI) San Francisco, California, United States | $90,000 – $150,000/yr | on-site | full-time | mid | ai, data infrastructure, braze | 4w ago |
| 260. | ML Research Engineer — LLM Safety (Dynamo AI) San Francisco, California, United States | on-site | full-time | senior | llm safety, llm research, machine learning | 1mo ago |
| 261. | San Francisco, California, United States | $200,000 – $250,000/yr | on-site | full-time | lead | typescript, react, next.js | 3d ago |
| 262. | Founding Software Engineer (Fuel Talent) San Francisco, California, United States | on-site | full-time | lead | go, python, node | 1w ago |
| 263. | Founding Engineer (Bluejay) San Francisco, California, United States | $120,000 – $170,000/yr | on-site | full-time | entry | react, tailwind, typescript | 3w ago |
| 264. | Founding Engineer (NOSO LABS) San Francisco, California, United States+1 | $120,000 – $200,000/yr | remote | full-time | lead | react native, python, llm | 3w ago |
| 265. | Software Engineer (Ciro) San Francisco, California, United States | $140,000 – $200,000/yr | on-site | full-time | entry | react, node.js, graphql | 4w ago |
| 266. | Software Engineer (Reducto) San Francisco, California, United States | $140,000 – $240,000/yr | on-site | full-time | entry | python, api design, llm | 1mo ago |
| 267. | Artificial Intelligence Engineer (FOUND) San Francisco, California, United States | hybrid | full-time | lead | agent architectures, llm systems, rag pipelines | 5d ago |
| 268. | Founding Senior Engineer (Recruiting from Scratch) San Francisco, California, United States | $150,000 – $300,000/yr | on-site | full-time | senior | python, typescript, backend | 1w ago |
| 269. | Forward Deployed Engineer (Phonely) San Francisco, California, United States | $110,000 – $130,000/yr | on-site | full-time | entry | llms, apis, cloud | 1w ago |
| 270. | Founding Design Engineer (Scott AI) San Francisco, California, United States+1 | $140,000 – $250,000/yr | remote | full-time | lead | software engineering, product design, ai | 1w ago |
Get new builder jobs daily: