Senior Java Engineer - Cloud-Native AWS Backend
Ocho People • belfast, northern ireland • Posted May 31, 2026
Position Overview
Do you enjoy designing and building scalable backend systems in the cloud - with Java at the core and AWS powering it all?
My client is looking for a Senior Java Engineer to join a highly capable engineering team working on modern, cloud-native systems. This role offers real ownership, technical depth and the chance to shape how systems are built and run on AWS.
What you'll be doingDesigning, developing and maintaining backend services using Java
Building and operating cloud-native solutions on AWS
Working with services such as EC2, ECS/EKS, Lambda, S3, RDS/DynamoDB and CloudWatch
Contributing to architectural decisions and cloud best practices
Improving system scalability, performance and resilience
Working closely with DevOps, product and engineering teams
Mentori...