Location: Cambridge, UK – Applicants should be based (or willing to relocate) within a comfortable commuting distance of our office to attend onsite as required.

As a Senior Cloud Reliability Engineer in Cloud Tech, you’ll help keep RuneScape reliable, scalable and high-performing for players around the world. You’ll work across Game, Central Tech and Cloud Platform teams to improve reliability, observability, automation and cloud-native adoption on Jagex’s hybrid-cloud platform.

This is a role with real breadth: hands‑on production engineering, architecture influence across multiple teams, and the chance to modernise services that directly affect player experience. You’ll join a highly experienced team and help shape how Jagex delivers reliable live services at scale.

What you’ll be doing

• Partner with game and development teams to move services toward cloud‑native architectures, improving resilience, security and cost efficiency across ...