Senior Python Developer FastAPI – Start-up

Company: Client Server
Apply for the Senior Python Developer FastAPI – Start-up
Location: London
Job Description:

Senior Python Developer / Software Engineer (Python FastAPI Django) London to £120k

Would you like to progress your career in a senior, hands‑on role at an early stage AI start‑up within the beauty space?

As a Senior Python Developer you’ll focus on building backend services and FastAPIs using Python as well as integrating LLMs and payment systems into the product. You’ll be working with a modern AWS tech stack with Docker, CI/CD and PostgreSQL.

You’ll be collaborating with a small, talented team where you can influence technology and product development.

Location:

You’ll join colleagues in the London office with flexibility to work from home once or twice a week.

About you:

  • You have strong backend Python development skills including FastAPI or Django
  • You have a good knowledge of AWS, CI/CD, Docker
  • You have a good appreciation of product development
  • You’re collaborative with great communication skills, enjoy problem solving and seeing the results of your work
  • You’re likely to be a technologist in your own time, with active Github / personal projects

What’s in it for you:

  • Salary to £120k
  • Influential role with great career opportunities

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

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Posted: June 2nd, 2026