IT & Software

Senior Python Engineer GCP FastAPI

Client Server

London · Greater London · United Kingdom

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Senior Python Engineer / Developer (Python GCP FastAPI) London / WFH to 100k

Opportunity for a skilled Software Engineer with strong backend Python skills to join a well-funded and profitable FinTech start-up.

As a Senior Python Engineer you'll join a small, talented tech team to deliver new features and enhancements as well as some refactoring work, contributing to the core banking platform which integrates with major players such as HSBC. There's a relatively young codebase and lots of new projects to get stuck into.

You'll be collaboratively problem solving in a hands-on role which could progress to Principal Engineer or Team Lead if desired as the company continues to scale.

Location / WFH:

You'll join colleagues in the Central London office with flexibility to work from home twice a week in a hybrid model.

About you:

  • You're an experienced Software Engineer with a strong knowledge of software engineering best practices and full SDLC experience
  • You have strong backend Python development skills
  • You have a good knowledge of cloud based services (they use GCP but AWS or Azure experience is fine)
  • You have experience of building APIs, ideally FastAPI experience
  • You have a good knowledge of CI/CD, testing and deployment
  • You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms
  • You're collaborative and pragmatic with great communication skills
  • You're degree educated in a STEM discipline, having achieved a 2.1 or above

What's in it for you:

As a Senior Python Engineer / Developer you will earn a competitive salary (to 100k) plus pension and other benefits.

Apply now to find out more about this Senior Python Engineer / Developer (Python GCP FastAPI) opportunity.

Reference: WJ-5641_197046 · Posted 12 Nov 2026, 08:02 PM

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