# 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 22 of 45.

Canonical: https://lazee.dev/careers?level=senior&workplace=onsite&page=22
Last updated: 2026-10-25

1,107 open jobs, page 22 of 45, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills.

## Jobs

- [Senior Software Engineer, Agent Infrastructure and Reliability](https://www.workatastartup.com/jobs/100469) at CharacterQuilt. New York, NY, US · On-site · Full-time · $175K - $200K + 0.50% - 2.00% equity · posted 2026-07-27. Apply on Y Combinator.
- [Founding Marketing Lead](https://www.workatastartup.com/jobs/99325) at Ooak Data. Paris, IDF, FR / Paris, Île-de-France, FR · On-site · Full-time · €50K - €80K EUR + 0.10% - 0.50% equity · posted 2026-07-27. Apply on Y Combinator.
- [Lead Creator & Social Media Manager](https://www.workatastartup.com/jobs/103098) at CatchBack Cards. San Francisco, CA, US · On-site · Full-time · $70K - $105K · posted 2026-07-27. Apply on Y Combinator.
- [Deployment Lead](https://www.workatastartup.com/jobs/102481) at ProSights. New York, NY, US · On-site · Full-time · $175K - $225K + 0.25% - 1.00% equity · posted 2026-07-27. Apply on Y Combinator.
- [Technical Lead](https://www.workatastartup.com/jobs/99644) at OneChronos. New York, NY, US · On-site · Full-time · $200K - $225K · posted 2026-07-27. Apply on Y Combinator.
- [AI Deployment Lead](https://www.workatastartup.com/jobs/102718) at Salient. SF Headquarters · On-site · Full-time · $170K - $235K · posted 2026-07-27. Apply on Y Combinator.
- [Growth Product Lead](https://www.workatastartup.com/jobs/100948) at Juicebox. San Francisco · On-site · Full-time · $175K - $260K · posted 2026-07-27. Apply on Y Combinator.
- [Social & Creators Lead](https://www.workatastartup.com/jobs/100935) at Juicebox. San Francisco · On-site · Full-time · $100K - $160K · posted 2026-07-27. Apply on Y Combinator.
- [Customer Success Programs Lead (Scale)](https://www.workatastartup.com/jobs/100931) at Juicebox. San Francisco · On-site · Full-time · $180K - $280K · posted 2026-07-27. Apply on Y Combinator.
- [Customer Success Programs Lead (Education)](https://www.workatastartup.com/jobs/100928) at Juicebox. San Francisco · On-site · Full-time · $180K - $280K · posted 2026-07-27. Apply on Y Combinator.
- [Engineering Lead](https://www.workatastartup.com/jobs/100915) at Juicebox. San Francisco · On-site · Full-time · $225K - $300K · posted 2026-07-27. Apply on Y Combinator.
- [Senior Software Engineer](https://www.workatastartup.com/jobs/100911) at Juicebox. San Francisco · On-site · Full-time · $180K - $300K · posted 2026-07-27. Apply on Y Combinator.
- [Senior Product](https://www.workatastartup.com/jobs/103007) at Chariot. Chariot HQ · On-site · Full-time · $190K - $240K · posted 2026-07-27. Apply on Y Combinator.
- [Senior Support Engineer](https://www.workatastartup.com/jobs/102154) at LiteLLM. San Francisco · On-site · Full-time · $120K - $170K · posted 2026-07-27. Apply on Y Combinator.
- [Senior Backend Engineer](https://www.workatastartup.com/jobs/102151) at LiteLLM. San Francisco · On-site · Full-time · $200K - $260K · posted 2026-07-27. Apply on Y Combinator.
- [Data Product Operations Lead](https://www.workatastartup.com/jobs/102390) at David AI. San Francisco / New York City · On-site · Full-time · $145K - $175K · posted 2026-07-27. Apply on Y Combinator.
- [Wartime Operations and Product Lead](https://www.workatastartup.com/jobs/100104) at SiPhox Health. Boston, MA, US · On-site · Full-time · $160K - $200K · posted 2026-07-27. Apply on Y Combinator.
- [Founding Business Lead (U.S. Expansion)](https://www.workatastartup.com/jobs/102119) at Miso. San Francisco, CA, US · On-site · Full-time · $180K - $240K · posted 2026-07-27. Apply on Y Combinator.
- [Senior Product Engineer](https://www.workatastartup.com/jobs/101690) at Circleback. San Francisco, CA, US · On-site · Full-time · $170K - $250K · posted 2026-07-27. Apply on Y Combinator.
- [Senior Data Engineer](https://www.workatastartup.com/jobs/102424) at Metriport. San Francisco, CA, US · On-site · Full-time · $180K - $220K · posted 2026-07-27. Apply on Y Combinator.
- [Senior Java Engineer](https://www.workatastartup.com/jobs/102297) at GIMO. Hanoi, Ha Noi, VN · On-site · Full-time · $1K - $2K / monthly · posted 2026-07-27. Apply on Y Combinator.
- [Marketing Lead](https://www.workatastartup.com/jobs/102296) at GIMO. Hanoi, Ha Noi, VN · On-site · Full-time · $100 - $700 / monthly · posted 2026-07-27. Apply on Y Combinator.
- [Senior Commercial Counsel](https://www.workatastartup.com/jobs/100902) at Vector Legal. San Francisco, CA, US / CO, US · On-site · Full-time · $150K - $230K · posted 2026-07-27. Apply on Y Combinator.
- [Marketing Lead](https://www.workatastartup.com/jobs/103866) at Axle. New York, NY, US / Atlanta, GA, US · On-site · Full-time · $140K - $200K + 0.05% - 0.20% equity · posted 2026-07-27. Apply on Y Combinator.
- [Software Engineer III - Senior Engineer](https://www.workatastartup.com/jobs/100236) at AiPrise. San Jose · On-site · Full-time · posted 2026-07-27. Apply on Y Combinator.

Next page: https://lazee.dev/careers?level=senior&workplace=onsite&page=23

## 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)
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- [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)
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- [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)

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## 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)
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- [Senior on-site jobs in Los Angeles](https://lazee.dev/careers?level=senior&city=los-angeles&workplace=onsite) (28 jobs)
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- [Senior on-site jobs in Delhi NCR](https://lazee.dev/careers?level=senior&city=delhi-ncr&workplace=onsite) (17 jobs)
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- [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)
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- [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)
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## Related

- [Lazee.dev home: the job application autofill extension](https://lazee.dev)
- [Jobs API](https://lazee.dev/api)
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