Principal Software Engineer Python SaaS

Client Server

📍 Cambridge, England, United Kingdom

Full-time Computer Occupations Posted January 30, 2026

Job Description

Principal Software Engineer / Developer (Python GCP SaaS) Cambridge / WFH to £120k

Are you a technologist with strong backend Python skills looking for an opportunity to work on complex and interesting systems at the cutting edge of technology?

You could be progressing your career in a senior, hands-on Principal Software Engineer role, working on real-world problems within a high successful SaaS tech company.

What's in it for you:

  • Competitive salary - to £120k
  • Stock options
  • Private Health Care
  • Life Assurance
  • Up to 6% employer pension contribution
  • 25 days holiday
  • Cambridge Botanic membership
  • Continual self development opportunities
  • Remote working (x1 day a month in Cambridge, close to the station)
  • Your role:

    As a Principal Software Engineer you'll contribute to the core product, an AI and Machine Learning platform that is used within the automotive sector for ...