Senior Software Engineer

Company: Troi
Apply for the Senior Software Engineer
Location: Greater London
Job Description:

Senior Full Stack Engineer (React, Typescript, Node, AWS)

HealthTech, up to £90k

London (once or twice per fortnight in office)

Troi Search are delighted to be partnering once again with this innovative & mission driven HealthTech client.

We’re now looking for a Senior Full Stack Engineer who enjoys balancing hands-on coding with architectural thinking. You’ll build scalable, secure, cloud-native products used in real clinical environments, and collaborate closely with product and design to turn complex problems into elegant solutions.

What you’ll do

  • Build and scale full-stack features using TypeScript, Node.js, and React
  • Design reliable, observable systems running in the cloud (AWS)
  • Champion CI/CD, automated testing, and zero-downtime deployments
  • Mentor engineers and raise engineering standards
  • Experiment with emerging tech like AI, computer vision, and advanced analytics

What we’re looking for

  • 5+ years building SaaS or enterprise software
  • Strong experience with React, Typescript, Node & AWS Technologies
  • Solid cloud and DevOps knowledge
  • Comfort working in data-sensitive or regulated environments
  • A pragmatic mindset with a bias for delivery
  • Build technology that genuinely impacts patient care
  • High ownership, low bureaucracy, real influence
  • Salary up to £90k, Flexible working, strong benefits package plus a learning budget

Sound like you? Apply now!

The client will not be able to provide sponsorship for this role

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Posted: January 22nd, 2026