# On-site data jobs in San Francisco > Browse on-site data jobs in San Francisco 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=data&city=san-francisco&workplace=onsite Last updated: 2026-10-25 15 open jobs, page 1 of 1, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills. ## Jobs - [Data Science Intern (Part-time): Data Storytelling](https://www.workatastartup.com/jobs/116835) at Tandem. San Francisco, CA, US · On-site · Internship · $40 / hourly · posted 2026-10-15. Apply on Y Combinator. - [Lead Data Scientist](https://www.workatastartup.com/jobs/116212) at Middesk. San Francisco, CA, US / New York, NY, US · On-site · Full-time · $210K - $250K · posted 2026-10-13. Apply on Y Combinator. - [Data Scientist](https://www.workatastartup.com/jobs/116211) at Middesk. San Francisco, CA, US / New York, NY, US · On-site · Full-time · $175K - $210K · posted 2026-10-13. 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. - [Data Platform Lead](https://www.workatastartup.com/jobs/105116) at Halluminate. San Francisco · On-site · Full-time · $200K - $275K + 0.15% - 0.30% equity · posted 2026-08-26. Apply on Y Combinator. - [Senior Software Engineer, Data Infrastructure](https://jobs.ashbyhq.com/decagon/97f14fcf-d8ff-41b2-9108-d35ddd9f595e) at Decagon. San Francisco · On-site · Full-time · $200K – $400K • Offers Equity · posted 2026-08-24. Apply on Ashby. - [Staff Data Engineer](https://www.workatastartup.com/jobs/102425) at Metriport. San Francisco, CA, US · On-site · Full-time · $200K - $260K · 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. - [Member of Technical Staff (Evals)](https://www.workatastartup.com/jobs/98322) at Nitrode. San Francisco, CA, US · On-site · Full-time · $120K - $250K + 1.00% - 3.00% equity · posted 2026-06-27. Apply on Y Combinator. - [Member of Technical Staff (Post-Training)](https://www.workatastartup.com/jobs/98321) at Nitrode. San Francisco, CA, US · On-site · Full-time · $150K - $350K + 1.00% - 3.00% equity · posted 2026-06-27. Apply on Y Combinator. - [Member of Data Staff (Data Scientist)](https://jobs.ashbyhq.com/perplexity/d680e788-14d3-43f6-8ce8-5df486ca32d0) at Perplexity. San Francisco · On-site · Full-time · $175K – $330K • Offers Equity · posted 2026-02-20. Apply on Ashby. - [Founding Software Engineer, Data Infrastructure](https://www.workatastartup.com/jobs/86115) at Airweave. San Francisco, CA, US · On-site · Full-time · $120K - $160K + 0.25% - 1.00% equity · posted 2025-11-29. Apply on Y Combinator. - [Staff Software Engineer - Data Platform](https://www.workatastartup.com/jobs/75253) at Ambient.ai. SF Bay Area / Redwood City, CA, US · On-site · Full-time · $188K - $235K · posted 2025-10-25. Apply on Y Combinator. - [Senior Data Platform Engineer](https://www.workatastartup.com/jobs/82761) at Crustdata. San Francisco, CA, US · On-site · Full-time · $140K - $200K + 0.10% - 0.30% equity · posted 2025-10-25. Apply on Y Combinator. - [Data Analyst](https://www.workatastartup.com/jobs/77099) at Candid Health. Denver, CO, US / New York, NY, US / San Francisco, CA, US · On-site · Full-time · $135K - $180K · posted 2025-10-23. Apply on Y Combinator. ## Broader searches - [On-site jobs in San Francisco](https://lazee.dev/careers?city=san-francisco&workplace=onsite) (2,144 jobs) - [Data jobs in San Francisco](https://lazee.dev/careers?role=data&city=san-francisco) (123 jobs) - [On-site data jobs](https://lazee.dev/careers?role=data&workplace=onsite) (70 jobs) ## Browse by role - [On-site engineering jobs in San Francisco](https://lazee.dev/careers?role=engineering&city=san-francisco&workplace=onsite) (1,107 jobs) - [On-site full stack developer jobs in San Francisco](https://lazee.dev/careers?role=fullstack&city=san-francisco&workplace=onsite) (454 jobs) - [On-site sales jobs in San Francisco](https://lazee.dev/careers?role=sales&city=san-francisco&workplace=onsite) (280 jobs) - [On-site AI/ML engineer jobs in San Francisco](https://lazee.dev/careers?role=ai-ml&city=san-francisco&workplace=onsite) (228 jobs) - [On-site customer success jobs in San Francisco](https://lazee.dev/careers?role=support&city=san-francisco&workplace=onsite) (154 jobs) - [On-site hardware engineer jobs in San Francisco](https://lazee.dev/careers?role=hardware&city=san-francisco&workplace=onsite) (137 jobs) - [On-site marketing jobs in San Francisco](https://lazee.dev/careers?role=marketing&city=san-francisco&workplace=onsite) (101 jobs) - [On-site backend developer jobs in San Francisco](https://lazee.dev/careers?role=backend&city=san-francisco&workplace=onsite) (97 jobs) - [On-site software engineer jobs in San Francisco](https://lazee.dev/careers?role=software&city=san-francisco&workplace=onsite) (77 jobs) - [On-site product manager jobs in San Francisco](https://lazee.dev/careers?role=product&city=san-francisco&workplace=onsite) (63 jobs) - [On-site design jobs in San Francisco](https://lazee.dev/careers?role=design&city=san-francisco&workplace=onsite) (57 jobs) - [On-site DevOps jobs in San Francisco](https://lazee.dev/careers?role=devops&city=san-francisco&workplace=onsite) (28 jobs) - [On-site frontend developer jobs in San Francisco](https://lazee.dev/careers?role=frontend&city=san-francisco&workplace=onsite) (27 jobs) - [On-site security jobs in San Francisco](https://lazee.dev/careers?role=security&city=san-francisco&workplace=onsite) (23 jobs) - [On-site QA jobs in San Francisco](https://lazee.dev/careers?role=qa&city=san-francisco&workplace=onsite) (11 jobs) - [On-site mobile developer jobs in San Francisco](https://lazee.dev/careers?role=mobile&city=san-francisco&workplace=onsite) (10 jobs) ## Browse by city - [On-site data jobs in New York](https://lazee.dev/careers?role=data&city=new-york&workplace=onsite) (18 jobs) ## Browse by workplace - [Hybrid data jobs in San Francisco](https://lazee.dev/careers?role=data&city=san-francisco&workplace=hybrid) (17 jobs) - [Remote data jobs in San Francisco](https://lazee.dev/careers?role=data&city=san-francisco&workplace=remote) (13 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)