# On-site backend developer jobs in New York > Browse on-site backend developer jobs in New York 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=backend&city=new-york&workplace=onsite Last updated: 2026-10-25 36 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 Backend Engineer - Platform](https://www.workatastartup.com/jobs/117065) at Piramidal. New York, NY, US · On-site · Full-time · $250 - $300 + 0.25% - 1.00% equity · posted 2026-10-16. Apply on Y Combinator. - [Senior Backend Engineer, Core Trading Systems](https://www.workatastartup.com/jobs/115420) at Novig. New York · On-site · Full-time · $200K - $260K · posted 2026-10-09. Apply on Y Combinator. - [Senior Software Engineer, Backend](https://www.workatastartup.com/jobs/114821) at Forage. San Francisco, United States / New York, United States · On-site · Full-time · $185K - $200K · posted 2026-10-06. Apply on Y Combinator. - [Engineer - Backend](https://www.workatastartup.com/jobs/111393) at DiligenceSquared. New York City · On-site · Full-time · $160K - $200K · posted 2026-09-25. Apply on Y Combinator. - [Software Engineer (Backend)](https://www.workatastartup.com/jobs/110256) at Kobalt Labs. New York City · On-site · Full-time · $250K · posted 2026-09-25. Apply on Y Combinator. - [Backend Engineer](https://www.workatastartup.com/jobs/108551) at 222. New York, NY, US · On-site · Full-time · $165K - $275K · posted 2026-08-26. Apply on Y Combinator. - [Backend Engineer](https://www.workatastartup.com/jobs/100359) at Chariot. Chariot HQ / New York, NY, US · On-site · Full-time · $180K - $230K · posted 2026-07-27. Apply on Y Combinator. - [Backend Engineer (Mid/Sr)](https://www.workatastartup.com/jobs/98588) at Spade. New York, NY · On-site · Full-time · $170K - $230K · posted 2026-06-27. Apply on Y Combinator. - [Staff Backend Engineer](https://www.workatastartup.com/jobs/96945) at Athelas. Mountain View, CA / New York City, NY / Los Angeles, CA / San Francisco, CA · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Staff Backend Engineer](https://www.workatastartup.com/jobs/96902) at Athelas. Mountain View, CA / New York City, NY / Los Angeles, CA / San Francisco, CA · On-site · Full-time · posted 2026-06-27. Apply on Y Combinator. - [Member of Technical Staff](https://www.workatastartup.com/jobs/95980) at Closure. New York, NY, US / San Francisco, CA, US · On-site · Full-time · $135 - $215 · posted 2026-05-28. 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. - [Backend Engineer](https://www.workatastartup.com/jobs/95387) at Guac. New York, NY, US · On-site · Full-time · $150K - $250K + 0.50% - 1.00% equity · posted 2026-05-28. Apply on Y Combinator. - [Staff Backend Software Engineer](https://www.workatastartup.com/jobs/96149) at Tennr. New York City Office · On-site · Full-time · $230K - $250K · posted 2026-05-28. Apply on Y Combinator. - [Software Engineering Intern, Backend](https://jobs.ashbyhq.com/ramp/acf6b28d-767f-483f-8ff2-114620cd7e04) at Ramp. New York, NY (HQ) · On-site · Internship · $12.5K per month · posted 2026-04-09. Apply on Ashby. - [Senior Backend Software Engineer](https://www.workatastartup.com/jobs/92260) at Tennr. New York, NY, US · On-site · Full-time · $200K - $220K · posted 2026-03-29. Apply on Y Combinator. - [Principal Backend Engineer](https://www.workatastartup.com/jobs/90988) at Heron. London, UK / New York, NY, US · On-site · Full-time · $315K - $440K + 0.10% - 0.15% equity · posted 2026-02-27. Apply on Y Combinator. - [Infra Engineer](https://www.workatastartup.com/jobs/90198) at Finosu. New York, NY, US · On-site · Full-time · $125K - $200K + 0.25% - 2.00% equity · posted 2026-02-27. Apply on Y Combinator. - [Backend Engineer](https://www.workatastartup.com/jobs/88980) at QFEX. London, England, GB / New York, NY, US · On-site · Full-time · $100K - $200K · posted 2026-01-28. Apply on Y Combinator. - [Software Engineer](https://www.workatastartup.com/jobs/88916) at Middesk. San Francisco / New York, NY, US · On-site · Full-time · $148K - $250K · posted 2026-01-26. Apply on Y Combinator. - [Backend Engineer](https://www.workatastartup.com/jobs/88416) at Channel3. New York, NY, US · On-site · Full-time · $120K - $200K + 0.25% - 0.50% equity · posted 2025-12-29. Apply on Y Combinator. - [Senior Software Engineer, Backend](https://www.workatastartup.com/jobs/88244) at Auctor. New York · On-site · Full-time · posted 2025-12-29. Apply on Y Combinator. - [Engineer - Backend](https://www.workatastartup.com/jobs/86039) at DiligenceSquared. New York, NY, US · On-site · Full-time · $160K - $200K + 0.20% - 0.50% equity · posted 2025-11-29. Apply on Y Combinator. - [Backend Software Engineer](https://www.workatastartup.com/jobs/84439) at Tennr. New York City Office · On-site · Full-time · $170K - $190K · posted 2025-10-30. Apply on Y Combinator. - [Sr. Software Engineer](https://www.workatastartup.com/jobs/75854) at Greenboard. New York, NY, US · On-site · Full-time · $180K - $250K · posted 2025-10-25. Apply on Y Combinator. Next page: https://lazee.dev/careers?role=backend&city=new-york&workplace=onsite&page=2 ## Broader searches - [On-site jobs in New York](https://lazee.dev/careers?city=new-york&workplace=onsite) (938 jobs) - [Backend developer jobs in New York](https://lazee.dev/careers?role=backend&city=new-york) (83 jobs) - [On-site backend developer jobs](https://lazee.dev/careers?role=backend&workplace=onsite) (200 jobs) ## Browse by role - [On-site engineering jobs in New York](https://lazee.dev/careers?role=engineering&city=new-york&workplace=onsite) (356 jobs) - [On-site full stack developer jobs in New York](https://lazee.dev/careers?role=fullstack&city=new-york&workplace=onsite) (156 jobs) - [On-site sales jobs in New York](https://lazee.dev/careers?role=sales&city=new-york&workplace=onsite) (149 jobs) - [On-site customer success jobs in New York](https://lazee.dev/careers?role=support&city=new-york&workplace=onsite) (84 jobs) - [On-site AI/ML engineer jobs in New York](https://lazee.dev/careers?role=ai-ml&city=new-york&workplace=onsite) (74 jobs) - [On-site marketing jobs in New York](https://lazee.dev/careers?role=marketing&city=new-york&workplace=onsite) (55 jobs) - [On-site product manager jobs in New York](https://lazee.dev/careers?role=product&city=new-york&workplace=onsite) (42 jobs) - [On-site design jobs in New York](https://lazee.dev/careers?role=design&city=new-york&workplace=onsite) (32 jobs) - [On-site software engineer jobs in New York](https://lazee.dev/careers?role=software&city=new-york&workplace=onsite) (29 jobs) - [On-site data jobs in New York](https://lazee.dev/careers?role=data&city=new-york&workplace=onsite) (18 jobs) - [On-site hardware engineer jobs in New York](https://lazee.dev/careers?role=hardware&city=new-york&workplace=onsite) (10 jobs) ## Browse by city - [On-site backend developer jobs in San Francisco](https://lazee.dev/careers?role=backend&city=san-francisco&workplace=onsite) (97 jobs) - [On-site backend developer jobs in Bangalore](https://lazee.dev/careers?role=backend&city=bangalore&workplace=onsite) (19 jobs) - [On-site backend developer jobs in London](https://lazee.dev/careers?role=backend&city=london&workplace=onsite) (13 jobs) ## Browse by workplace - [Remote backend developer jobs in New York](https://lazee.dev/careers?role=backend&city=new-york&workplace=remote) (15 jobs) - [Hybrid backend developer jobs in New York](https://lazee.dev/careers?role=backend&city=new-york&workplace=hybrid) (14 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)