Backend SDE II — Real-Time Data & Event-Driven Systems

Tesco Technology is seeking a Software Development Engineer II to join the Behavioural Data Platform team in Welwyn Garden City. You will design and build high-performance event-driven services in Java with Spring Boot, delivering personalised experiences at scale while collaborating with more senior engineers.

You will gain hands-on experience with Kafka, Kubernetes, CI/CD, and observability tools, contributing to distributed systems and production readiness in a fast-paced environment.