317 0-to-1 builder jobs
Founding engineers, AI engineers, full-stack and solo builders. End-to-end ownership only, no ticket-driven roles.
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
261 results
| 151. | Full Stack Engineer (Wayco (YC W26)) Atlanta, Georgia, United States | on-site | full-time | mid | python, backend, postgres | 3mo ago |
| 152. | Technical Builder (AI Fund) Palo Alto, California, United States | on-site | full-time | mid | full-stack development, architecture, generative ai | 2mo ago |
| 153. | UI Framework Engineer (Morph Systems) Mountain View, California, United States | on-site | full-time | senior | typescript, javascript, rust | 2mo ago |
| 154. | Full-Stack Engineer (Actively AI) San Francisco, California, United States | on-site | full-time | senior | python, fastapi, react | 3mo ago |
| 155. | Founding Engineer (Back-end) (Stealth Startup) San Francisco, California, United States | on-site | full-time | lead | backend engineering, apis, databases | 3mo ago |
| 156. | 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 | 3mo ago |
| 157. | Founding Engineer (Nohi) San Francisco, California, United States | on-site | full-time | entry | typescript, react, next.js | 3mo ago |
| 158. | Founding Engineer (Letty) London, London, United Kingdom | £80,000 – £120,000/yr | on-site | full-time | lead | python, fastapi, backend fundamentals | 3mo ago |
| 159. | Full Stack Engineer (Mentor Talent Acquisition) New York, New York, United States | on-site | full-time | mid | typescript, postgresql, llm | 3mo ago |
| 160. | AI Builder Intern - Agentic AI (Tabhi) Austin, Texas, United States | on-site | internship | internship | agentic ai, llms, agent frameworks | 2mo ago |
| 161. | Full Stack Engineer (Figwork) Sunnyvale, California, United States | $150,000 – $300,000/yr | on-site | full-time | entry | full-stack development, frontend, backend | 3mo ago |
| 162. | Founding Machine Learning Engineer (Medical AI) (DeepRec.ai) California, United States | $170,000 – $250,000/yr | on-site | full-time | lead | machine learning, representation learning, llm interpretability | 3mo ago |
| 163. | Founding Engineer (ryw) Houston, Texas, United States | hybrid | full-time | entry | api design, async patterns, data modeling | 3mo ago |
| 164. | Forward Deployed Engineer (Reval) San Francisco, California, United States | on-site | full-time | mid | python, playwright, selenium | 2mo ago |
| 165. | Associate, AI (Interplay) New York, New York, United States | hybrid | full-time | entry | openai, anthropic, gemini | 2mo ago |
| 166. | San Francisco, California, United States | $200,000 – $250,000/yr | on-site | full-time | lead | typescript, react, next.js | 3mo ago |
| 167. | Founding Senior Engineer (Recruiting from Scratch) San Francisco, California, United States | $150,000 – $300,000/yr | on-site | full-time | senior | python, typescript, backend | 3mo ago |
| 168. | New York, New York, United States | $250,000 – $300,000/yr | hybrid | full-time | lead | python, fastapi, react | 3mo ago |
| 169. | Lead Engineer (Remote or Hybrid) (Optix) Canada+1 | CA$120,000 – CA$140,000/yr | hybrid | full-time | lead | full-stack engineering, saas, ai apis | 3mo ago |
| 170. | Founding Backend Engineer (Wingback Security) San Francisco Bay Area, United States | on-site | full-time | lead | python, go, typescript | 2mo ago |
| 171. | Founding Engineer ($170K - $250K + 0.5% - 1.5% Equity) at Healthcare AI startup backed by Scale AI Angels (CoffeeSpace) San Francisco, California, United States | $170,000 – $250,000/yr | on-site | full-time | senior | python, typescript, cloud platforms | 2mo ago |
| 172. | Staff Engineer (Varick Agents) San Francisco, California, United States | $220,000 – $280,000/yr | on-site | full-time | lead | systems design, ai/ml systems, inference | 3mo ago |
| 173. | Senior Software Engineer ($250K - $300K + Equity) at YC-backed AI Data Infrastructure Startup (CoffeeSpace) San Francisco, California, United States | $250,000 – $300,000/yr | on-site | full-time | senior | next.js, react, node.js | 3mo ago |
| 174. | Head of Engineering (Vidably) San Francisco, California, United States | on-site | full-time | executive | typescript, ai-native tooling, ai coding tools | 3mo ago |
| 175. | Founding Software Engineer (MIRA) San Francisco, California, United States | on-site | full-time | lead | llm, fine-tuning, retrieval-augmented generation (rag) | 3mo ago |
| 176. | Founding Software Engineer (Recruiting from Scratch) New York, New York, United States | $250,000 – $300,000/yr | on-site | full-time | lead | typescript, react, next.js | 3mo ago |
| 177. | Mid/Sr. Full-Stack Engineer (Athlete To Athlete) Santa Monica, United States | hybrid | full-time | mid | react, next.js, python | 3mo ago |
| 178. | RevOps Engineer (Dragonfly Operating Partners) United States | remote | full-time | lead | clay, n8n, heyreach | 3mo ago |
| 179. | Lead Engineer (Ralle) United States | remote | part-time | lead | full-stack, mvp, ai | 3mo ago |
| 180. | Founding / Software Engineer (Atarus) London, United Kingdom | on-site | full-time | lead | python, typescript, cloud infrastructure | 3mo ago |
Get new builder jobs daily: