# 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 8 of 11.

Canonical: https://lazee.dev/careers?role=backend&level=mid&page=8
Last updated: 2026-10-25

259 open jobs, page 8 of 11, newest first. Each job links to its posting on the company's own applicant tracking system, which the Lazee extension autofills.

## Jobs

- [Founding Software Engineer](https://www.workatastartup.com/jobs/82148) at Stardrift. San Francisco, CA, US · On-site · Full-time · $125K - $175K + 1.00% - 3.00% equity · posted 2025-10-25. Apply on Y Combinator.
- [Distributed Systems Engineer — Postgres Platform](https://www.workatastartup.com/jobs/74019) at ParadeDB. San Francisco, CA, US / Remote (US; CA) · Remote · Full-time · $150K - $250K + 0.15% - 0.40% equity · posted 2025-10-25. Apply on Y Combinator.
- [Database Engineer — Storage & Query Execution](https://www.workatastartup.com/jobs/74017) at ParadeDB. San Francisco, CA, US / Remote (CA; US) · Remote · Full-time · $150K - $250K + 0.15% - 0.40% equity · posted 2025-10-25. Apply on Y Combinator.
- [Founding Engineer Infra/Backend - Spur](https://www.workatastartup.com/jobs/82112) at Spur. New York, NY, US · On-site · Full-time · $180K - $250K + 0.40% - 0.60% equity · posted 2025-10-25. Apply on Y Combinator.
- [Software Engineer, Backend](https://www.workatastartup.com/jobs/75115) at Duffel. London, England, GB · On-site · Full-time · £80K - £90K GBP · posted 2025-10-25. Apply on Y Combinator.
- [Backend Engineer](https://www.workatastartup.com/jobs/82144) at nsave. London, England, GB · On-site · Full-time · £1 GBP · posted 2025-10-25. Apply on Y Combinator.
- [Founding Engineer .](https://www.workatastartup.com/jobs/72444) at Health Harbor. San Francisco, CA, US · On-site · Full-time · $100K - $170K + 0.25% - 1.00% equity · posted 2025-10-25. Apply on Y Combinator.
- [Founding Software Engineer](https://www.workatastartup.com/jobs/78125) at Attune. San Francisco, CA, US · On-site · Full-time · $150K - $200K + 0.50% - 1.00% equity · posted 2025-10-25. Apply on Y Combinator.
- [Founding Software Engineer](https://www.workatastartup.com/jobs/81350) at Elyos AI. London, England, GB · On-site · Full-time · £150K - £250K GBP · posted 2025-10-25. Apply on Y Combinator.
- [Member of Technical Staff (Backend)](https://www.workatastartup.com/jobs/78682) at Autonomous Technologies Group. New York City · On-site · Full-time · $180K - $260K · posted 2025-10-25. Apply on Y Combinator.
- [Distributed Systems Engineer](https://www.workatastartup.com/jobs/75776) at Sieve. San Francisco, CA, US · On-site · Full-time · $150K - $300K · posted 2025-10-25. Apply on Y Combinator.
- [Founding Engineer (Golang/ReactJS)](https://www.workatastartup.com/jobs/81053) at RocketSDR. Bengaluru, KA, IN / Bengaluru, Karnataka, IN · On-site · Full-time · ₹800K - ₹2M INR + 0.10% - 0.80% equity · posted 2025-10-25. Apply on Y Combinator.
- [Backend Performance Engineer](https://www.workatastartup.com/jobs/81269) at LiteLLM. San Francisco, CA, US / Remote (US) · Remote · Full-time · $150 - $200 + 0.50% - 3.00% equity · posted 2025-10-25. Apply on Y Combinator.
- [Founding Backend Software Engineer](https://www.workatastartup.com/jobs/78750) at Rebolt. San Francisco, CA, US / Remote · Remote · Full-time · $60K - $180K + 0.50% - 2.00% equity · posted 2025-10-25. Apply on Y Combinator.
- [Founding Engineer](https://www.workatastartup.com/jobs/74288) at Optifye.ai. New Delhi, DL, IN / New Delhi, Delhi, IN / Gurugram, HR, IN / Gurugram, Haryana, IN · On-site · Full-time · ₹2.4M - ₹4.8M INR + 0.10% - 0.30% equity · posted 2025-10-25. Apply on Y Combinator.
- [Backend Engineer](https://www.workatastartup.com/jobs/78494) at REVER. Barcelona, CT, ES / ES · On-site · Full-time · €40K - €70K EUR · posted 2025-10-25. Apply on Y Combinator.
- [Rust Backend Engineer](https://www.workatastartup.com/jobs/80753) at Svix. San Francisco, CA, US · On-site · Full-time · $130K - $180K · posted 2025-10-25. Apply on Y Combinator.
- [Research Engineer](https://www.workatastartup.com/jobs/76806) at QFEX. London, England, GB · On-site · Full-time · $150K - $250K + 0.10% - 0.50% equity · posted 2025-10-25. Apply on Y Combinator.
- [Backend Engineer](https://www.workatastartup.com/jobs/77323) at Pump.co. San Francisco, CA, US · On-site · Full-time · $120K - $160K · posted 2025-10-25. Apply on Y Combinator.
- [Ground Systems Integration Engineer](https://www.workatastartup.com/jobs/75569) at Quindar. Irvine, CA, US / Arvada, CO, US · On-site · Full-time · $110K - $170K · posted 2025-10-23. Apply on Y Combinator.
- [Rust Engineer, Distributed Systems](https://www.workatastartup.com/jobs/78392) at Wasmer. Remote · Remote · Full-time · $1 · posted 2025-10-23. Apply on Y Combinator.
- [Backend Software Engineer, Gov](https://jobs.ashbyhq.com/openai/a90cdb7c-1c33-4fca-9a96-26c236006f14) at OpenAI. Washington, DC · Hybrid · Full-time · $207K – $385K • Offers Equity · posted 2025-10-17. Apply on Ashby.
- [Software Engineer 2, Backend](https://boards.greenhouse.io/robinhood/jobs/7263592?t=gh_src=&gh_jid=7263592) at Robinhood. Menlo Park, CA; New York, NY · posted 2025-09-27. Apply on Greenhouse.
- [Backend Engineer, Privy](https://job-boards.greenhouse.io/embed/job_app?for=stripe&token=7235875) at Stripe. NYC-Privy · posted 2025-09-11. Apply on Greenhouse.
- [Backend Software Engineer - Infrastructure](https://jobs.lever.co/palantir/6fe5515f-f677-4d98-8ac2-1775a425f5e7) at Palantir. New York, NY · Hybrid · Full-time · posted 2025-08-06. Apply on Lever.

Next page: https://lazee.dev/careers?role=backend&level=mid&page=9

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