freehire launches on Product Hunt on 26 August.

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Backend Software Developer (Python) - London - £90,000 + Comps

Summary

Build and optimize high-performance backend systems in Python and FastAPI, handling real-time data and contributing to scalable architecture decisions.

Backend Software Developer (Python) - London - £90,000 + Comps

We’re looking for a Backend Developer who thrives in dynamic environments — someone who loves clean code, scalable architecture, and being part of a team that’s pushing boundaries.

What you’ll do

  • Design, build, and optimize high-performance backend systems in Python and FastAPI
  • Develop and maintain backend systems that handle large volumes of real-time data
  • Write clean, testable, and maintainable code following best practices
  • Contribute to system architecture decisions and help shape the technical roadmap
  • Take ownership of projects end-to-end in a collaborative, fast-moving environment

What we’re looking for

  • Strong professional experience with Python
  • Solid experience building RESTful APIs with FastAPI (or similar frameworks like Flask/Django)
  • Passion for performance, scalability, and automation
  • A proactive mindset — someone who loves solving problems and experimenting with new tech

If this sounds like you - Don’t hesitate to get in touch!

Seniority level

  • Mid-Senior level

Employment type

  • Full-time

Job function

  • Information Technology, Finance, and Manufacturing
  • Software Development, Computers and Electronics Manufacturing, and Financial Services

See also