Senior Software Engineer

Fruition Group

  • Greater London
  • £80,000 per year
  • Permanent
  • Full-time
  • 22 days ago
Senior Software EngineerLondon2 days a week on siteUp to £110,000 + EquityLooking to work on something meaningful? I'm currently helping a mission-led health tech start-up who are using AI to remove admin overload, freeing up doctors and clinicians to do what they do best: care.They're tackling complex, data-heavy workflows with intelligent automation. The result? Faster decisions. Better care. Less burnout. And millions of lives already improved.They're looking for a Senior Full Stack Engineer to join our founding tech team and help scale the impact even further.What You'll Be Doing
  • Take real ownership across the full development lifecycle - from idea to production
  • Work closely with our CTO and CEO to shape the product roadmap
  • Architect, build and maintain full stack systems (Python or C# + modern JS)
  • Integrate LLMs into real-world applications - and explore where AI can go next
  • Build scalable, cloud-native web services
  • Collaborate with users and iterate quickly based on real feedback
What We're Looking For
  • 3+ years of experience building scalable systems with Python or C#
  • Strong front-end experience (React, Vue, Angular - your choice)
  • Cloud architecture know-how (AWS, Azure, GCP - any flavour works)
  • Solid understanding of relational databases
  • Background in Computer Science, Engineering, Maths, or similar
  • Experience in a start-up, greenfield, or high-autonomy team environment
  • Passionate problem-solver with a bias for ownership and impact
Bonus Points If...
  • You've shipped LLM-based products in production
  • You love early-stage energy and building from scratch
We're an equal opportunities employer and strongly encourage applications from candidates of all backgrounds, experiences, and identities.

Fruition Group