# Mid level backend developer jobs

> Browse mid level backend developer 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 5 of 11.

Canonical: https://lazee.dev/careers?role=backend&level=mid&page=5
Last updated: 2026-10-25

259 open jobs, page 5 of 11, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills.

## Jobs

- [Software Engineer II, Backend (Furnishing Platform)](https://job-boards.greenhouse.io/affirm/jobs/7799348003) at Affirm. Remote Poland · Remote · posted 2026-07-13. Apply on Greenhouse.
- [Software Engineer II , Backend, (Furnishing Platform)](https://job-boards.greenhouse.io/affirm/jobs/7799346003) at Affirm. Remote Spain · Remote · posted 2026-07-13. Apply on Greenhouse.
- [Software Engineer II, Backend (Test Infra)](https://job-boards.greenhouse.io/affirm/jobs/7727322003) at Affirm. Remote Canada · Remote · posted 2026-07-10. Apply on Greenhouse.
- [Software Engineer II, Backend (Test Infra)](https://job-boards.greenhouse.io/affirm/jobs/7727320003) at Affirm. Remote US · Remote · posted 2026-07-10. Apply on Greenhouse.
- [Backend Engineer, Developer SDKs](https://job-boards.greenhouse.io/embed/job_app?for=stripe&token=7557899) at Stripe. Toronto, NY, SEA, SF · posted 2026-06-30. Apply on Greenhouse.
- [Founding Engineer (Backend)](https://www.workatastartup.com/jobs/98553) at Fenrock AI. San Francisco, CA, US · On-site · Full-time · $150K - $250K · posted 2026-06-27. Apply on Y Combinator.
- [Distributed Systems Engineer](https://www.workatastartup.com/jobs/98387) at Beam. New York, NY, US / San Francisco, CA, US / Remote (US) · Remote · Full-time · $140K - $200K + 0.25% - 1.00% equity · posted 2026-06-27. Apply on Y Combinator.
- [Backend Engineer](https://www.workatastartup.com/jobs/97479) at Quindar. Denver, CO / Seattle, WA / Washington, DC / San Francisco, CA / Remote (US) · Remote · Full-time · posted 2026-06-25. Apply on Y Combinator.
- [Software Architect, Java Backend](https://job-boards.greenhouse.io/embed/job_app?for=okta&token=7882676) at Okta. Bengaluru, India · posted 2026-06-10. Apply on Greenhouse.
- [Member of Technical Staff (Software Engineer, Backend Platform)](https://jobs.ashbyhq.com/perplexity/7795683f-6c5f-40cd-af2d-51294edddd4b) at Perplexity. San Francisco · Full-time · $220K – $405K • Offers Equity · posted 2026-06-03. Apply on Ashby.
- [Backend Engineer, MTA](https://jobs.ashbyhq.com/resend/053bde8f-294e-4cce-9d62-2301282120a2) at Resend. Americas · Remote · Full-time · posted 2026-05-29. Apply on Ashby.
- [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.
- [Software Engineer, Backend](https://www.workatastartup.com/jobs/96281) at Encord. London · On-site · Full-time · posted 2026-05-28. Apply on Y Combinator.
- [Backend Software Engineer](https://www.workatastartup.com/jobs/95009) at Encord. London · On-site · Full-time · posted 2026-05-28. Apply on Y Combinator.
- [Systems Engineer: Linux Kernel Test and Validation](https://www.workatastartup.com/jobs/95761) at Cedana. US / Remote (US) · Remote · Full-time · $180K + 0.10% - 0.30% equity · posted 2026-05-28. Apply on Y Combinator.
- [Backend Engineer](https://www.workatastartup.com/jobs/95060) at Atomic. Mountain View, CA, US / New York, NY, US / Remote · Remote · Full-time · $150K - $200K · 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.
- [Backend Engineer - Document Processing and Workflows](https://www.workatastartup.com/jobs/95427) at Two Dots. San Francisco, CA, US · On-site · Full-time · $175K - $250K + 0.10% - 0.50% equity · posted 2026-05-28. Apply on Y Combinator.
- [Backend Engineer, Payments Experiences](https://job-boards.greenhouse.io/embed/job_app?for=stripe&token=7895287) at Stripe. Sao Paulo · posted 2026-05-26. Apply on Greenhouse.
- [Software Engineer, Backend, Growth](https://jobs.ashbyhq.com/ramp/428f41e2-48e8-409d-b5e3-8053f7fc7a27) at Ramp. New York, NY (HQ) · Hybrid · Full-time · $200K – $310K • Offers Equity · posted 2026-05-13. Apply on Ashby.
- [Backend Software Engineer, Applied Foundations](https://jobs.ashbyhq.com/openai/b398e1c6-0c32-4464-bb34-6ccda901b688) at OpenAI. San Francisco · Hybrid · Full-time · $266K – $445K • Offers Equity · posted 2026-05-07. Apply on Ashby.
- [Backend Engineer](https://www.workatastartup.com/jobs/94130) at Conductor. San Francisco, CA, US · On-site · Full-time · $200K - $350K · posted 2026-04-28. Apply on Y Combinator.
- [Member of Technical Staff - Engineering](https://www.workatastartup.com/jobs/93737) at Polymath. San Francisco, CA, US · On-site · Full-time · $150K - $300K · posted 2026-04-28. Apply on Y Combinator.
- [Backend Engineer (SDE 2)](https://www.workatastartup.com/jobs/93244) at GoSats. Bengaluru, KA, IN / Bengaluru, Karnataka, IN · On-site · Full-time · ₹1 INR · posted 2026-04-28. Apply on Y Combinator.
- [Founding Research Engineer, RL/Reasoning](https://www.workatastartup.com/jobs/94045) at BioStack Platforms. San Francisco, CA, US · On-site · Full-time · $200K - $350K + 0.10% - 1.00% equity · posted 2026-04-28. Apply on Y Combinator.

Next page: https://lazee.dev/careers?role=backend&level=mid&page=6

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## Browse by country

- [Mid level backend developer jobs in the US](https://lazee.dev/careers?role=backend&level=mid&region=us) (164 jobs)
- [Mid level backend developer jobs in Canada](https://lazee.dev/careers?role=backend&level=mid&region=canada) (25 jobs)
- [Mid level backend developer jobs in Europe](https://lazee.dev/careers?role=backend&level=mid&region=europe) (20 jobs)
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## Browse by city

- [Mid level backend developer jobs in San Francisco](https://lazee.dev/careers?role=backend&level=mid&city=san-francisco) (86 jobs)
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- [Mid level backend developer jobs in Bangalore](https://lazee.dev/careers?role=backend&level=mid&city=bangalore) (14 jobs)
- [Mid level backend developer jobs in London](https://lazee.dev/careers?role=backend&level=mid&city=london) (12 jobs)

## Browse by experience

- [Senior backend developer jobs](https://lazee.dev/careers?role=backend&level=senior) (250 jobs)
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## Browse by workplace

- [Mid level on-site backend developer jobs](https://lazee.dev/careers?role=backend&level=mid&workplace=onsite) (112 jobs)
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