What you'll be doing

Build and extend foundational systems across the full stack, from backend services to frontend interfaces
Take end-to-end ownership of projects, from product and architectural decisions through to deployment, monitoring, and measuring user impact
Work autonomously to drive projects forward while collaborating closely with a lean, high-trust team on challenging problems
Tackle complex domains at massive scale using simple, well-crafted solutions
Take initiative, be proactive in problem-solving, and continuously seek improvements across the codebase and product

Requirements

Strong full-stack engineering experience, with production-grade work across both backend and frontend
Deep fluency in at least one high-level language (Python and TypeScript preferred); experience with React is a plus
Familiarity with cloud infrastructure (GCP preferred) and containerised deployment (Kubernetes)
Experience building at scale in a fast-paced startup or high-growth environment
Personal history of developing and maintaining multiple systems from scratch, understanding trade-offs in building reliable, performant software at speed
Comfortable moving across the stack and building complete products, not just software
Strong problem-solving skills using first principles and willingness to learn new skills quickly
Ability to tackle loosely defined problems autonomously and make decisions during development
Commitment to contributing your best work while helping others do the same

Competitive salary, commission, and meaningful equity in a high-growth startup
Strong in-person culture with most of the team working from London office 4+ days/week
25 days annual leave plus UK public holidays
Annual learning and development budget
Opportunities to travel for customer visits, events, and conferences across the UK and Europe
Daily company lunches
Monthly socials and bi-annual team offsites