# On-site full stack developer jobs in the US > Browse on-site full stack developer jobs in the US at top tech companies, updated every 12 hours. Each role links to the original posting on the company's ATS, which Lazee autofills in a few clicks. Canonical: https://lazee.dev/careers?role=fullstack®ion=us&workplace=onsite Last updated: 2026-10-25 694 open jobs, page 1 of 28, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills. ## Jobs - [Research Engineer](https://www.workatastartup.com/jobs/118550) at David AI. San Francisco · On-site · Full-time · $210K - $360K · posted 2026-10-24. Apply on Y Combinator. - [Full Stack Product Engineer](https://www.workatastartup.com/jobs/69750) at Wefunder. San Francisco, CA, US · On-site · Full-time · $160K - $250K · posted 2026-10-23. Apply on Y Combinator. - [Founding Engineer](https://www.workatastartup.com/jobs/100730) at Bloomy. San Francisco, CA, US · On-site · Full-time · $175K - $200K + 1.50% - 2.00% equity · posted 2026-10-23. Apply on Y Combinator. - [Founding Engineer](https://www.workatastartup.com/jobs/115910) at Pluto. San Francisco, CA, US / New York, NY, US · On-site · Full-time · $120K - $200K + 0.15% - 1.00% equity · posted 2026-10-23. Apply on Y Combinator. - [Founding Engineer](https://www.workatastartup.com/jobs/109611) at Marble. New York, NY, US · On-site · Full-time · $150K - $225K + 1.00% - 3.00% equity · posted 2026-10-23. Apply on Y Combinator. - [Software Engineer](https://www.workatastartup.com/jobs/118388) at Simple AI. San Francisco · On-site · Full-time · $130K - $280K · posted 2026-10-23. Apply on Y Combinator. - [Software Engineer - 3D Graphics](https://www.workatastartup.com/jobs/117969) at Mach9. San Francisco · On-site · Full-time · $130K - $180K · posted 2026-10-21. Apply on Y Combinator. - [Engineering Manager](https://www.workatastartup.com/jobs/117765) at Pump.co. San Francisco, California, United States · On-site · Full-time · posted 2026-10-20. Apply on Y Combinator. - [Integration Engineer](https://www.workatastartup.com/jobs/117580) at Knowtex. San Francisco · On-site · Full-time · posted 2026-10-19. Apply on Y Combinator. - [Full-Stack Engineer](https://www.workatastartup.com/jobs/117561) at Nori. San Francisco, CA, US · On-site · Full-time · $100K - $150K · posted 2026-10-19. Apply on Y Combinator. - [Founding Engineer, Agent and Data Systems](https://www.workatastartup.com/jobs/117593) at Tenor. San Francisco, CA, US · On-site · Full-time · $150K - $200K + 0.50% - 1.50% equity · posted 2026-10-19. Apply on Y Combinator. - [Forward-Deployed Engineer](https://www.workatastartup.com/jobs/117421) at Nowadays. San Francisco, CA · On-site · Full-time · $130K - $170K + 0.50% - 1.50% equity · posted 2026-10-19. Apply on Y Combinator. - [Engineering Manager](https://www.workatastartup.com/jobs/117502) at Juicebox. San Francisco · On-site · Full-time · $250K - $350K · posted 2026-10-19. Apply on Y Combinator. - [Software Engineer (New Grad)](https://www.workatastartup.com/jobs/117495) at Aurelian. Seattle, WA, US · On-site · Full-time · $100K - $130K · posted 2026-10-19. Apply on Y Combinator. - [Founding Product Engineer](https://www.workatastartup.com/jobs/117582) at Mochi. Los Angeles, CA, US · On-site · Full-time · $120K - $180K + 0.25% - 0.75% equity · posted 2026-10-19. Apply on Y Combinator. - [Avionics Engineer](https://www.workatastartup.com/jobs/117457) at Wardstone. El Segundo, United States · On-site · Full-time · posted 2026-10-19. Apply on Y Combinator. - [Propulsion Engineer](https://www.workatastartup.com/jobs/117410) at Wardstone. El Segundo, United States · On-site · Full-time · posted 2026-10-18. Apply on Y Combinator. - [Senior Aerodynamics Engineer](https://www.workatastartup.com/jobs/117409) at Wardstone. El Segundo, United States · On-site · Full-time · posted 2026-10-18. Apply on Y Combinator. - [Engineering Intern](https://www.workatastartup.com/jobs/117404) at Wardstone. El Segundo, United States · On-site · Full-time · posted 2026-10-18. Apply on Y Combinator. - [Lead Guidance, Navigation, and Controls Engineer](https://www.workatastartup.com/jobs/117402) at Wardstone. El Segundo, United States · On-site · Full-time · posted 2026-10-18. Apply on Y Combinator. - [Senior Propulsion Engineer - Solid Rocket Motors](https://www.workatastartup.com/jobs/117401) at Wardstone. El Segundo, United States · On-site · Full-time · posted 2026-10-18. Apply on Y Combinator. - [Founding Engineer (San Francisco, CA)](https://www.workatastartup.com/jobs/116702) at Aglide. San Francisco, CA, US · On-site · Full-time · $130K - $180K + 0.25% - 0.75% equity · posted 2026-10-15. Apply on Y Combinator. - [Software Engineer](https://www.workatastartup.com/jobs/116836) at Foundation Industries. Belmont, CA, US · On-site · Full-time · $100K - $150K + 0.12% - 0.25% equity · posted 2026-10-15. Apply on Y Combinator. - [Software Engineer (Mission Applications)](https://www.workatastartup.com/jobs/116744) at Astranis. San Francisco, California, United States · On-site · Full-time · posted 2026-10-15. Apply on Y Combinator. - [Founding Engineer, Transportation](https://www.workatastartup.com/jobs/116801) at Corgi Insurance. Boston, MA, US · On-site · Full-time · $180K - $225K · posted 2026-10-15. Apply on Y Combinator. Next page: https://lazee.dev/careers?role=fullstack®ion=us&workplace=onsite&page=2 ## Broader searches - [On-site jobs in the US](https://lazee.dev/careers?region=us&workplace=onsite) (3,811 jobs) - [Full stack developer jobs in the US](https://lazee.dev/careers?role=fullstack®ion=us) (1,462 jobs) - [On-site full stack developer jobs](https://lazee.dev/careers?role=fullstack&workplace=onsite) (862 jobs) ## Browse by role - [On-site engineering jobs in the US](https://lazee.dev/careers?role=engineering®ion=us&workplace=onsite) (1,844 jobs) - [On-site sales jobs in the US](https://lazee.dev/careers?role=sales®ion=us&workplace=onsite) (494 jobs) - [On-site AI/ML engineer jobs in the US](https://lazee.dev/careers?role=ai-ml®ion=us&workplace=onsite) (341 jobs) - [On-site customer success jobs in the US](https://lazee.dev/careers?role=support®ion=us&workplace=onsite) (276 jobs) - [On-site hardware engineer jobs in the US](https://lazee.dev/careers?role=hardware®ion=us&workplace=onsite) (257 jobs) - [On-site marketing jobs in the US](https://lazee.dev/careers?role=marketing®ion=us&workplace=onsite) (173 jobs) - [On-site software engineer jobs in the US](https://lazee.dev/careers?role=software®ion=us&workplace=onsite) (172 jobs) - [On-site backend developer jobs in the US](https://lazee.dev/careers?role=backend®ion=us&workplace=onsite) (146 jobs) - [On-site product manager jobs in the US](https://lazee.dev/careers?role=product®ion=us&workplace=onsite) (139 jobs) - [On-site design jobs in the US](https://lazee.dev/careers?role=design®ion=us&workplace=onsite) (102 jobs) - [On-site DevOps jobs in the US](https://lazee.dev/careers?role=devops®ion=us&workplace=onsite) (74 jobs) - [On-site security jobs in the US](https://lazee.dev/careers?role=security®ion=us&workplace=onsite) (43 jobs) - [On-site data jobs in the US](https://lazee.dev/careers?role=data®ion=us&workplace=onsite) (40 jobs) - [On-site frontend developer jobs in the US](https://lazee.dev/careers?role=frontend®ion=us&workplace=onsite) (37 jobs) - [On-site QA jobs in the US](https://lazee.dev/careers?role=qa®ion=us&workplace=onsite) (23 jobs) - [On-site mobile developer jobs in the US](https://lazee.dev/careers?role=mobile®ion=us&workplace=onsite) (17 jobs) ## Browse by country - [On-site full stack developer jobs in the UK](https://lazee.dev/careers?role=fullstack®ion=uk&workplace=onsite) (55 jobs) - [On-site full stack developer jobs in Europe](https://lazee.dev/careers?role=fullstack®ion=europe&workplace=onsite) (51 jobs) - [On-site full stack developer jobs in India](https://lazee.dev/careers?role=fullstack®ion=india&workplace=onsite) (32 jobs) - [On-site full stack developer jobs in Canada](https://lazee.dev/careers?role=fullstack®ion=canada&workplace=onsite) (24 jobs) ## Browse by workplace - [Remote full stack developer jobs in the US](https://lazee.dev/careers?role=fullstack®ion=us&workplace=remote) (325 jobs) - [Hybrid full stack developer jobs in the US](https://lazee.dev/careers?role=fullstack®ion=us&workplace=hybrid) (25 jobs) ## Related - [Lazee.dev home: the job application autofill extension](https://lazee.dev) - [Jobs API](https://lazee.dev/api) - [About Lazee.dev](https://lazee.dev/about) - [Privacy Policy](https://lazee.dev/privacy) - [Terms of Service](https://lazee.dev/terms)