# Senior on-site jobs in Los Angeles > Browse senior on-site jobs in Los Angeles 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?level=senior&city=los-angeles&workplace=onsite Last updated: 2026-10-25 28 open jobs, page 1 of 2, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills. ## Jobs - [Senior Finance Manager](https://www.workatastartup.com/jobs/115849) at Nox Metals. Los Angeles / Detroit · On-site · Full-time · $177K - $196K + 0.00% - 0.10% equity · posted 2026-10-11. Apply on Y Combinator. - [Social Media & Content Lead](https://www.workatastartup.com/jobs/113410) at Pure. Los Angeles · On-site · Full-time · $90K - $135K · posted 2026-10-01. Apply on Y Combinator. - [Team Lead, Ground Operations (3rd Shift)](https://jobs.lever.co/zoox/eed5bd1e-8f24-4180-ac1f-c757d67c775a) at Zoox. Los Angeles, CA · On-site · Full-time · $43 - $67 per hour wage · posted 2026-07-20. Apply on Lever. - [Mechatronics Engineer, VLA Gripping & Assembly (Lead)](https://www.workatastartup.com/jobs/97722) at Sorting Robotics. Los Angeles, CA, US · On-site · Full-time · $170K - $190K + 0.20% - 1.00% equity · posted 2026-06-27. Apply on Y Combinator. - [Senior Software Engineer, Air AI](https://www.workatastartup.com/jobs/96979) at Athelas. Mountain View, CA / Los Angeles, CA / San Francisco, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Mobile Infrastructure Engineer, Ambient AI](https://www.workatastartup.com/jobs/96973) at Athelas. Mountain View, CA / San Francisco, CA / Los Angeles, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Software Engineer, AI Agents](https://www.workatastartup.com/jobs/96969) at Athelas. Mountain View, CA / San Francisco, CA / Los Angeles, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Fullstack Engineer, RCM AI Product](https://www.workatastartup.com/jobs/96968) at Athelas. Mountain View, CA / San Francisco, CA / Los Angeles, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Software Engineer, Evals and AI Infra](https://www.workatastartup.com/jobs/96962) at Athelas. Mountain View, CA / Los Angeles, CA / San Francisco, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Backend Engineer, RCM AI](https://www.workatastartup.com/jobs/96948) at Athelas. Mountain View, CA / San Francisco, CA / Los Angeles, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Mobile Infrastructure Engineer, Ambient AI](https://www.workatastartup.com/jobs/96935) at Athelas. Mountain View, CA / San Francisco, CA / Los Angeles, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Software Engineer, AI Agents](https://www.workatastartup.com/jobs/96931) at Athelas. Mountain View, CA / San Francisco, CA / Los Angeles, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Fullstack Engineer, RCM AI Product](https://www.workatastartup.com/jobs/96930) at Athelas. Mountain View, CA / San Francisco, CA / Los Angeles, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Software Engineer, Evals and AI Infra](https://www.workatastartup.com/jobs/96924) at Athelas. Mountain View, CA / Los Angeles, CA / San Francisco, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Backend Engineer, RCM AI](https://www.workatastartup.com/jobs/96909) at Athelas. Mountain View, CA / San Francisco, CA / Los Angeles, CA / New York City, NY · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Senior Software Engineer - Ambient](https://www.workatastartup.com/jobs/95058) at Athelas. Mountain View, CA, US / San Francisco, CA, US / New York, NY, US / Los Angeles, CA, US · On-site · Full-time · $170K - $230K · posted 2026-05-28. Apply on Y Combinator. - [Senior Robotics Software Engineer](https://www.workatastartup.com/jobs/88822) at Sorting Robotics. Los Angeles, CA, US · On-site · Full-time · $140K - $180K + 0.15% - 0.30% equity · posted 2026-01-28. Apply on Y Combinator. - [Senior RF Engineer](https://www.workatastartup.com/jobs/89453) at Icarus. Los Angeles, CA, US · On-site · Full-time · $120K - $220K · posted 2026-01-28. Apply on Y Combinator. - [Senior Mechanical Engineer](https://www.workatastartup.com/jobs/89452) at Icarus. Los Angeles, CA, US · On-site · Full-time · $120K - $220K · posted 2026-01-28. Apply on Y Combinator. - [Senior Manufacturing Engineer](https://www.workatastartup.com/jobs/89451) at Icarus. Los Angeles, CA, US · On-site · Full-time · $120K - $220K · posted 2026-01-28. Apply on Y Combinator. - [Senior GNC Engineer](https://www.workatastartup.com/jobs/89450) at Icarus. Los Angeles, CA, US · On-site · Full-time · $120K - $220K · posted 2026-01-28. Apply on Y Combinator. - [Senior Full Stack Software Engineer](https://www.workatastartup.com/jobs/89449) at Icarus. Los Angeles, CA, US · On-site · Full-time · $120K - $220K · posted 2026-01-28. Apply on Y Combinator. - [Senior Forward Deployed Engineer](https://www.workatastartup.com/jobs/89448) at Icarus. Los Angeles, CA, US · On-site · Full-time · $120K - $220K · posted 2026-01-28. Apply on Y Combinator. - [Senior Embedded Software Engineer](https://www.workatastartup.com/jobs/89447) at Icarus. Los Angeles, CA, US · On-site · Full-time · $120K - $220K · posted 2026-01-28. Apply on Y Combinator. - [Senior Electrical Engineer](https://www.workatastartup.com/jobs/89446) at Icarus. Los Angeles, CA, US · On-site · Full-time · $120K - $220K · posted 2026-01-28. Apply on Y Combinator. Next page: https://lazee.dev/careers?level=senior&city=los-angeles&workplace=onsite&page=2 ## Broader searches - [On-site jobs in Los Angeles](https://lazee.dev/careers?city=los-angeles&workplace=onsite) (99 jobs) - [Senior jobs in Los Angeles](https://lazee.dev/careers?level=senior&city=los-angeles) (102 jobs) - [Senior on-site tech jobs](https://lazee.dev/careers?level=senior&workplace=onsite) (1,107 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 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 jobs in Los Angeles](https://lazee.dev/careers?level=mid&city=los-angeles&workplace=onsite) (53 jobs) ## Browse by workplace - [Senior remote jobs in Los Angeles](https://lazee.dev/careers?level=senior&city=los-angeles&workplace=remote) (16 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)