Senior Backend Engineer (Go/PHP) – Payments Platform

Spectrum IT Recruitment seeks a Senior Software Engineer to join a payments-focused tech team in Fareham. You will own backend services, collaborating with frontend, DevOps and security specialists to deliver secure, scalable systems processing real financial transactions.

We value deep expertise in Go or PHP, strong API experience and a passion for modern microservices architectures. You’ll work on production-grade platforms with Kubernetes, APIs, and robust testing in a collaborative