Senior Backend Developer - Billing & Commerce (Remote UK)

8x8 UK Ltd. is seeking a Senior Software Developer to help build reliable, scalable billing and commerce systems. You will join a tight-knit team and own substantial backend components from day one, collaborating with engineers, product, finance, and operations.

The role is remote with flexible hours. The stack is Java with Spring Boot/Spring Cloud, SQL databases, and modern dev practices. You will tackle architecture, performance, and security concerns while delivering high-quality software for