Senior Fullstack Software Engineer

Salary: £70,000 - 90,000 per year

Requirements:

• 7+ years of experience, with strong full-stack engineering expertise
• Deep experience with TypeScript, React, and Node.js
• AWS experience is a plus
• Fluent with AI coding tools and able to critically evaluate their output
• A builder who wants ownership and end-to-end responsibility

Responsibilities:

• Own features end to end
• Help shape how the product evolves
• Work hands-on as a senior engineer within a small, high-performing team

Technologies:

• AI
• AWS
• React
• TypeScript
• NodeJS
• Cloud
• Fullstack
• JavaScript

More:

We are a University of Cambridge spinout operating in the climate-tech space, helping globally recognised businesses cut their supply-chain emissions and costs, not just measure and report them. We work with a number of well-known brands and have recently closed a $5M seed round. This is a hybrid role based in our Cambridge office, with three days per week in the office. We offer the opportunity to make a real impact on one of the most important problems of our time, at a genuinely exciting company with strong momentum.

last updated 32 week of 2026