Salary: £90,000 - 90,000 per year Requirements: Strong Java backend development experience Hands-on experience with AWS cloud services Experience building REST APIs or microservices Strong database experience with PostgreSQL or similar Experience implementing secure authentication systems Familiarity with Infrastructure-as-Code tools (Terraform or similar) Responsibilities: Develop backend services using Java and AWS Build scalable REST APIs and microservices Design and optimize PostgreSQL databases Implement secure OAuth-based authentication frameworks Develop serverless components using AWS Lambda Manage compute infrastructure using EC2 Build and maintain infrastructure using Terraform Ensure high availability, scalability, and security across cloud systems Participate in architecture discussions, code reviews, and Agile ceremonies Technologies: AWS Lambda Backend Cloud EC2 Java Mobile OAuth PostgreSQL REST Security Serverless Terraform microservices API CI/CD DevOps More: We are an innovative medical technology company located in the Bracknell area, specializing in developing connected digital platforms and mobile applications that are used by customers worldwide. As a Senior Java Developer, you will have the opportunity to work in a collaborative engineering environment, influencing the architecture of a growing cloud platform while improving peoples health and wellbeing. We offer hybrid working with 3 days per week in the office. last updated 11 week of 2026