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
354 results
| 241. | Founding Engineer (Python, Typescript, React) (Trinity Consulting Group) San Francisco, California, United States | $150,000 – $180,000/yr | remote | full-time | lead | python, typescript, react | 2w ago |
| 242. | Founding Front End Engineer (Mage Legal) San Francisco, California, United States | $100,000 – $150,000/yr | on-site | full-time | lead | typescript, react, frontend tooling | 1mo ago |
| 243. | Founding Engineer (SWE) – Godela (Godela) San Francisco, California, United States | $120,000 – $180,000/yr | on-site | full-time | lead | python, backend frameworks, fastapi | 1mo ago |
| 244. | Senior Software Engineer (HFBAC - Hiring For and Building Awesome Companies) San Francisco, California, United States | $190,000 – $230,000/yr | on-site | full-time | senior | next.js, openai, elevenlabs | 2w ago |
| 245. | Forward Deployed Software Engineer (Simple AI) San Francisco, California, United States | $100,000 – $180,000/yr | hybrid | full-time | mid | python, java, c++ | 4w ago |
| 246. | Senior Product Engineer (FleetWorks) San Francisco, California, United States | $160,000 – $240,000/yr | on-site | full-time | senior | typescript, full-stack development, customer-facing products | 2w ago |
| 247. | San Francisco, California, United States | $175,000 – $230,000/yr | on-site | full-time | lead | api design, backend architecture, frontend ui | 4w ago |
| 248. | Founding Engineer (Planbase) San Francisco, California, United States | $130,000 – $200,000/yr | on-site | full-time | lead | openai, anthropic, lightgbm | 4w ago |
| 249. | Founding Software Engineer (Canvas) San Francisco, California, United States | $90,000 – $120,000/yr | on-site | full-time | lead | full-stack, ai/ml, llms | 4w ago |
| 250. | Founding Product Engineer (Catalyst Labs) San Francisco, California, United States | on-site | full-time | entry | python, langchain, react | 1w ago |
| 251. | Founding Engineer (Replicas) San Francisco, California, United States | on-site | full-time | entry | ai agents, software engineering, product development | 2w ago |
| 252. | Software Engineer (Social Radar) San Francisco, California, United States | $100,000 – $140,000/yr | on-site | full-time | lead | deep learning, cloud computing, software/hardware co-design | 3w ago |
| 253. | Senior Frontend Engineer (Pump.co) San Francisco, California, United States | $120,000 – $200,000/yr | on-site | full-time | senior | react, typescript, next.js | 4w ago |
| 254. | Software Engineer ($180K - $220K + Equity) at YC-backed AI Data Infrastructure Startup (CoffeeSpace) San Francisco, California, United States | $180,000 – $220,000/yr | on-site | full-time | entry | next.js, react, python | 3d ago |
| 255. | Founding Software Engineer (PgDog) San Francisco, California, United States | remote | full-time | lead | rust, postgres | 1w ago |
| 256. | San Francisco, California, United States | $230,000 – $300,000/yr | on-site | full-time | senior | backend systems, api integration, web scraping | 1w ago |
| 257. | Senior Software Engineer (AI Agents) (Arcadia) San Francisco, California, United States | hybrid | full-time | senior | react, typescript, go | 1w ago |
| 258. | Product Engineer (Imbue) San Francisco, California, United States | $170,000 – $350,000/yr | on-site | full-time | lead | react, typescript, python | 2w ago |
| 259. | Software Engineer (Arcadia) San Francisco, California, United States | $190,000 – $250,000/yr | on-site | full-time | lead | react, typescript, python | 1w ago |
| 260. | Founding Product Engineer (Bild AI) San Francisco, California, United States | $100,000 – $180,000/yr | on-site | full-time | lead | react, python, cv | 1w ago |
| 261. | Senior Product Engineer (Vitalize) San Francisco, California, United States | $195,000 – $275,000/yr | on-site | full-time | senior | typescript, effect, vite | 1mo ago |
| 262. | Founding AI Engineer (Kinro) San Francisco, California, United States | $120,000 – $300,000/yr | on-site | full-time | lead | ai, llm, agentic coding | 2w ago |
| 263. | Founding Engineer at Cascade (Jack & Jill) San Francisco, California, United States | on-site | full-time | executive | full-stack engineering, AI, data ingestion | 1w ago |
| 264. | Forward Deployed Engineer (Kastle) San Francisco, California, United States | $140,000 – $200,000/yr | on-site | full-time | mid | python, java, typescript | 1w ago |
| 265. | Research Engineer — Search/IR (Firecrawl) San Francisco, California, United States+1 | $180,000 – $290,000/yr | hybrid | full-time | senior | search, information retrieval, ir | 1w ago |
| 266. | Software Engineer (A4Assist) San Francisco, California, United States | $160,000 – $220,000/yr | hybrid | full-time | lead | python, go, typescript | 1w ago |
| 267. | Software Engineer (Tamarind Bio) San Francisco, California, United States | $150,000 – $250,000/yr | on-site | full-time | lead | aws devops, dynamodb, ec2 | 2w ago |
| 268. | Founding Mobile Engineer (Roame) San Francisco, California, United States+2 | $150,000 – $215,000/yr | remote | full-time | lead | nodejs, next.js, react | 3w ago |
| 269. | Founding Engineer (SF, On-site) (Caddie AI) San Francisco, California, United States | $150,000 – $180,000/yr | on-site | full-time | lead | python, typescript, react | 3w ago |
| 270. | Staff Software Engineer (Generalist) (Greptile) San Francisco, California, United States | $240,000 – $280,000/yr | on-site | full-time | lead | javascript, typescript, devops | 4w ago |
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