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: United States
743 results
| 211. | 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 | Today |
| 212. | Founding AI Engineer (Farsyt) Cambridge, Massachusetts, United States | on-site | full-time | entry | python, apis, databases | Yesterday |
| 213. | San Francisco, California, United States | $100,000 – $150,000/yr | hybrid | full-time | lead | typescript, go, rust | 3d ago |
| 214. | Founding AI Engineer - Paradox Machines (Infinity Constellation) United States+1 | remote | full-time | mid | dbt, airflow, spark | 3d ago |
| 215. | Founding AI Engineer (Refactor) Palo Alto, California, United States | $120,000 – $150,000/yr | on-site | full-time | lead | python, fastapi, postgresql | 3d ago |
| 216. | Founding AI Engineer (Atem Corp) New York City, New York, United States+1 | hybrid | full-time | mid | python, typescript, react | 4d ago |
| 217. | Founding AI Engineer (Edelman Legal Consulting PLLC) New York, New York, United States | hybrid | contract | lead | ai, rag, llm | 5d ago |
| 218. | Founding AI Engineer (Aimhire) San Francisco, California, United States | $160,000 – $250,000/yr | on-site | full-time | lead | pytorch, transformer architectures, reinforcement learning | 6d ago |
| 219. | Founding AI Engineer (Stott and May) Santa Monica, California, United States | Up to $240,000/yr | on-site | full-time | lead | ai, llm apis, openai | 6d ago |
| 220. | Founding AI Engineer (Goliath Partners) New York, New York, United States | $225,000 – $300,000/yr | on-site | full-time | senior | reinforcement learning, long term memory, neural architectures | 1w ago |
| 221. | Founding AI Engineer (Healthcare) (ReClym Health) United States+1 | remote | full-time | lead | fastapi, react, next.js | 1w ago |
| 222. | Founding AI Engineer (Jobright.ai) San Mateo, California, United States | $130,000 – $200,000/yr | on-site | full-time | lead | python, typescript, backend systems | 1w ago |
| 223. | Founding AI Engineer (Jobright.ai) Seattle, Washington, United States | on-site | full-time | lead | ml, nlp, ai systems | 1w ago |
| 224. | Founding AI Engineer (Agentic Systems) (Cortif Technologies) United States | remote | part-time | lead | agentic workflows, autonomous systems, observability | 1w ago |
| 225. | Founding AI Engineer (Second Chair AI) Denver, Colorado, United States+1 | $150,000 – $200,000/yr | hybrid | full-time | executive | llm, large language models, multi-agent systems | 1w ago |
| 226. | Founding AI Engineer at Stealth YC company (Jack & Jill) San Francisco, California, United States | $130,000 – $200,000/yr | hybrid | full-time | executive | python, llm integration, prompt engineering | 1w ago |
| 227. | Founding AI Engineer (Agents) (Quantix Search) New York, New York, United States | $160,000 – $200,000/yr | hybrid | full-time | mid | python, typescript, llm | 1w ago |
| 228. | Founding ML Engineer (Effective AI) San Francisco, California, United States | on-site | full-time | entry | machine learning, deep learning, reinforcement learning | 1w ago |
| 229. | Founding AI Engineer (Bild AI) San Francisco, California, United States | $100,000 – $180,000/yr | on-site | full-time | lead | computer vision, machine learning, llm | 1w ago |
| 230. | Founding AI Engineer (Alpha Associates Recruitment) New York City, New York, United States | $140,000 – $225,000/yr | hybrid | full-time | lead | python, react, distributed systems | 1w ago |
| 231. | Founding ML Engineer – Search & Agents (Greylock Partners) San Francisco, California, United States | on-site | full-time | lead | software engineering, search systems, retrieval | 1w ago |
| 232. | Founding AI Engineer (Pingo AI) San Francisco, California, United States | $180,000 – $250,000/yr | on-site | full-time | lead | ai, machine learning, natural language processing | 1w ago |
| 233. | San Francisco, California, United States | $170,000 – $210,000/yr | on-site | full-time | entry | ai security, risk modelling | 1w ago |
| 234. | Founding AI Engineer (F1servicecentre) San Francisco, California, United States | hybrid | full-time | lead | python, react, api | 1w ago |
| 235. | Founding AI Engineer (RDE Advisors, Inc.) New York, New York, United States | $65,000 – $80,000/yr | hybrid | full-time | lead | next.js 14, typescript, tailwind css | 1w ago |
| 236. | New York, New York, United States | $250,000 – $500,000/yr | on-site | full-time | lead | python, pytorch, llms | 1w ago |
| 237. | Founding AI Engineer (Jobright.ai) Seattle, Washington, United States | hybrid | full-time | lead | llm, agentic frameworks, langgraph | 2w ago |
| 238. | Founding AI Engineer (People In AI) New York City, New York, United States | $150,000 – $175,000/yr | on-site | full-time | lead | ai agents, llm-powered systems, software engineering | 2w ago |
| 239. | 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 |
| 240. | Founding AI Engineer (Kinro.ai (YC P26)) San Francisco, California, United States | on-site | full-time | lead | agentic coding, llm, backend services | 2w ago |
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