Senior Full-Stack Engineer — Go/Python + React (Hybrid London)

Volter, London-based, seeks a Senior Full-Stack Engineer for a 6-month contract. You'll own end-to-end delivery across the stack, building customer interfaces and backend services, APIs and data-powered features.

You'll work with founders, engineers, data scientists and commercial teams to ship features at high velocity — days, not weeks — while laying scalable foundations for pricing, billing and data ingestion.