# Senior on-site tech jobs

> Browse senior on-site tech jobs 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. Page 12 of 45.

Canonical: https://lazee.dev/careers?level=senior&workplace=onsite&page=12
Last updated: 2026-10-25

1,107 open jobs, page 12 of 45, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills.

## Jobs

- [Founding People Operations Lead](https://www.workatastartup.com/jobs/109679) at Mach9. San Francisco · On-site · Full-time · $130K - $180K · posted 2026-09-25. Apply on Y Combinator.
- [Founding Recruiting Lead](https://www.workatastartup.com/jobs/109677) at Mach9. San Francisco · On-site · Full-time · $150K - $200K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Event Marketing Manager](https://www.workatastartup.com/jobs/112082) at Camber. New York, NY · On-site · Full-time · $130K - $150K · posted 2026-09-25. Apply on Y Combinator.
- [Growth / Marketing Lead](https://www.workatastartup.com/jobs/112026) at Allia Health. San Francisco, CA, US · On-site · Full-time · $90K - $140K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Software Engineer, AI](https://www.workatastartup.com/jobs/109674) at Asha Health. New York, NY, US · On-site · Full-time · $185K - $275K + 0.50% - 1.25% equity · posted 2026-09-25. Apply on Y Combinator.
- [Senior Product Manager](https://www.workatastartup.com/jobs/109822) at Axle Health. Santa Monica, CA, US · On-site · Full-time · $150K - $180K · posted 2026-09-25. Apply on Y Combinator.
- [Commercial Lead](https://www.workatastartup.com/jobs/109293) at Terra API. London, England, GB · On-site · Full-time · £70K - £120K GBP · posted 2026-09-25. Apply on Y Combinator.
- [Founding Growth Lead](https://www.workatastartup.com/jobs/112056) at Kastle. San Francisco · On-site · Full-time · $170K - $200K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Applied AI/ML Engineer](https://www.workatastartup.com/jobs/109807) at Confido. NYC Office · On-site · Full-time · $250K - $330K · posted 2026-09-25. Apply on Y Combinator.
- [Founding Deployment Lead](https://www.workatastartup.com/jobs/109470) at Chasi. San Francisco, United States · On-site · Full-time · $120K - $160K + 0.15% - 0.40% equity · posted 2026-09-25. Apply on Y Combinator.
- [Senior Product Marketing Manager](https://www.workatastartup.com/jobs/112059) at AiPrise. San Jose · On-site · Full-time · $140K - $170K · posted 2026-09-25. Apply on Y Combinator.
- [Founding Operations Lead](https://www.workatastartup.com/jobs/109289) at Elayne. New York, NY, US · On-site · Full-time · $140K - $180K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Applied AI Engineer](https://www.workatastartup.com/jobs/109284) at Elayne. New York, NY, US · On-site · Full-time · $250K - $270K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Full-Stack Engineer](https://www.workatastartup.com/jobs/109247) at Elayne. New York, NY, US · On-site · Full-time · $210K - $250K · posted 2026-09-25. Apply on Y Combinator.
- [Founding Growth & Ops Lead](https://www.workatastartup.com/jobs/111987) at Fernstone. New York City · On-site · Full-time · $90K - $130K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Product Manager, Student Experience](https://www.workatastartup.com/jobs/111950) at Stepful. New York City · On-site · Full-time · $143K - $211K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Learning Program Manager](https://www.workatastartup.com/jobs/110577) at Stepful. New York City · On-site · Full-time · $115K - $130K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Generalist Engineer](https://www.workatastartup.com/jobs/109468) at Greptile. San Francisco · On-site · Full-time · $200K - $250K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Product Engineer](https://www.workatastartup.com/jobs/110533) at Wordware. San Francisco · On-site · Full-time · $180K - $240K · posted 2026-09-25. Apply on Y Combinator.
- [Marketing Lead, Trucking](https://www.workatastartup.com/jobs/109579) at Corgi Insurance. Boston, MA, US · On-site · Full-time · $80K - $110K · posted 2026-09-25. Apply on Y Combinator.
- [Senior Electrical Engineer](https://www.workatastartup.com/jobs/111015) at Astranis. San Francisco, California, United States · On-site · Full-time · posted 2026-09-25. Apply on Y Combinator.
- [Senior Data Platform Engineer - Enterprise Systems](https://www.workatastartup.com/jobs/111014) at Astranis. San Francisco, California, United States · On-site · Full-time · posted 2026-09-25. Apply on Y Combinator.
- [Senior Avionics Engineer](https://www.workatastartup.com/jobs/111013) at Astranis. San Francisco, California, United States · On-site · Full-time · posted 2026-09-25. Apply on Y Combinator.
- [Senior Thermal Engineer](https://www.workatastartup.com/jobs/110840) at Astranis. San Francisco, California, United States · On-site · Full-time · posted 2026-09-25. Apply on Y Combinator.
- [Senior Software Engineer - Vehicle Test](https://www.workatastartup.com/jobs/110839) at Astranis. San Francisco, California, United States · On-site · Full-time · posted 2026-09-25. Apply on Y Combinator.

Next page: https://lazee.dev/careers?level=senior&workplace=onsite&page=13

## Broader searches

- [Senior tech jobs](https://lazee.dev/careers?level=senior) (8,839 jobs)
- [On-site tech jobs](https://lazee.dev/careers?workplace=onsite) (5,511 jobs)

## Browse by role

- [Senior on-site engineering jobs](https://lazee.dev/careers?role=engineering&level=senior&workplace=onsite) (516 jobs)
- [Senior on-site full stack developer jobs](https://lazee.dev/careers?role=fullstack&level=senior&workplace=onsite) (172 jobs)
- [Senior on-site sales jobs](https://lazee.dev/careers?role=sales&level=senior&workplace=onsite) (96 jobs)
- [Senior on-site marketing jobs](https://lazee.dev/careers?role=marketing&level=senior&workplace=onsite) (78 jobs)
- [Senior on-site AI/ML engineer jobs](https://lazee.dev/careers?role=ai-ml&level=senior&workplace=onsite) (71 jobs)
- [Senior on-site backend developer jobs](https://lazee.dev/careers?role=backend&level=senior&workplace=onsite) (66 jobs)
- [Senior on-site hardware engineer jobs](https://lazee.dev/careers?role=hardware&level=senior&workplace=onsite) (63 jobs)
- [Senior on-site customer success jobs](https://lazee.dev/careers?role=support&level=senior&workplace=onsite) (59 jobs)
- [Senior on-site software engineer jobs](https://lazee.dev/careers?role=software&level=senior&workplace=onsite) (52 jobs)
- [Senior on-site product manager jobs](https://lazee.dev/careers?role=product&level=senior&workplace=onsite) (48 jobs)
- [Senior on-site design jobs](https://lazee.dev/careers?role=design&level=senior&workplace=onsite) (44 jobs)
- [Senior on-site DevOps jobs](https://lazee.dev/careers?role=devops&level=senior&workplace=onsite) (28 jobs)
- [Senior on-site data jobs](https://lazee.dev/careers?role=data&level=senior&workplace=onsite) (19 jobs)
- [Senior on-site security jobs](https://lazee.dev/careers?role=security&level=senior&workplace=onsite) (17 jobs)
- [Senior on-site frontend developer jobs](https://lazee.dev/careers?role=frontend&level=senior&workplace=onsite) (11 jobs)
- [Senior on-site QA jobs](https://lazee.dev/careers?role=qa&level=senior&workplace=onsite) (10 jobs)

## Browse by country

- [Senior on-site jobs in the US](https://lazee.dev/careers?level=senior&region=us&workplace=onsite) (717 jobs)
- [Senior on-site jobs in Europe](https://lazee.dev/careers?level=senior&region=europe&workplace=onsite) (103 jobs)
- [Senior on-site jobs in India](https://lazee.dev/careers?level=senior&region=india&workplace=onsite) (99 jobs)
- [Senior on-site jobs in the UK](https://lazee.dev/careers?level=senior&region=uk&workplace=onsite) (72 jobs)
- [Senior on-site jobs in Canada](https://lazee.dev/careers?level=senior&region=canada&workplace=onsite) (55 jobs)
- [Senior on-site jobs in Asia](https://lazee.dev/careers?level=senior&region=asia&workplace=onsite) (26 jobs)
- [Senior on-site jobs in Latin America](https://lazee.dev/careers?level=senior&region=latam&workplace=onsite) (17 jobs)
- [Senior on-site jobs in the Middle East](https://lazee.dev/careers?level=senior&region=middle-east&workplace=onsite) (11 jobs)

## Browse by city

- [Senior on-site jobs in San Francisco](https://lazee.dev/careers?level=senior&city=san-francisco&workplace=onsite) (364 jobs)
- [Senior on-site jobs in New York](https://lazee.dev/careers?level=senior&city=new-york&workplace=onsite) (203 jobs)
- [Senior on-site jobs in London](https://lazee.dev/careers?level=senior&city=london&workplace=onsite) (64 jobs)
- [Senior on-site jobs in Bangalore](https://lazee.dev/careers?level=senior&city=bangalore&workplace=onsite) (62 jobs)
- [Senior on-site jobs in Los Angeles](https://lazee.dev/careers?level=senior&city=los-angeles&workplace=onsite) (28 jobs)
- [Senior on-site jobs in Paris](https://lazee.dev/careers?level=senior&city=paris&workplace=onsite) (22 jobs)
- [Senior on-site jobs in Toronto](https://lazee.dev/careers?level=senior&city=toronto&workplace=onsite) (18 jobs)
- [Senior on-site jobs in Delhi NCR](https://lazee.dev/careers?level=senior&city=delhi-ncr&workplace=onsite) (17 jobs)
- [Senior on-site jobs in Hyderabad](https://lazee.dev/careers?level=senior&city=hyderabad&workplace=onsite) (15 jobs)
- [Senior on-site jobs in Munich](https://lazee.dev/careers?level=senior&city=munich&workplace=onsite) (14 jobs)
- [Senior on-site jobs in Austin](https://lazee.dev/careers?level=senior&city=austin&workplace=onsite) (13 jobs)
- [Senior on-site jobs in Chicago](https://lazee.dev/careers?level=senior&city=chicago&workplace=onsite) (11 jobs)

## Browse by experience

- [Mid level on-site tech jobs](https://lazee.dev/careers?level=mid&workplace=onsite) (3,369 jobs)
- [Manager-level on-site tech jobs](https://lazee.dev/careers?level=manager&workplace=onsite) (332 jobs)
- [On-site tech internships](https://lazee.dev/careers?level=intern&workplace=onsite) (274 jobs)
- [Staff & principal on-site tech jobs](https://lazee.dev/careers?level=staff&workplace=onsite) (241 jobs)
- [Entry level on-site tech jobs](https://lazee.dev/careers?level=entry&workplace=onsite) (188 jobs)

## Browse by workplace

- [Senior remote tech jobs](https://lazee.dev/careers?level=senior&workplace=remote) (1,270 jobs)
- [Senior hybrid tech jobs](https://lazee.dev/careers?level=senior&workplace=hybrid) (719 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)