Salary: £54,000 - 57,000 per year Requirements: Strong Java development experience Spring Boot SQL and report writing Experience working in AWS environments EBSA experience API development and microservices architecture Experience with CI/CD pipelines Containerisation using Docker and/or Kubernetes Experience delivering greenfield development projects Active SC Clearance React (desirable) Next.js (desirable) Experience working within Agile delivery teams (desirable) Responsibilities: Develop backend services using Java and Spring Boot Build and maintain REST APIs Work with AWS cloud infrastructure Contribute to microservices and containerised deployments Support delivery of new system builds (greenfield) Collaborate with cross-functional teams in an Agile environment Technologies: API AWS Backend CI/CD Cloud Docker Support Java Kubernetes REST React SQL Spring Spring Boot microservices More: We are looking for an SC Cleared Java Developer to support the delivery of modern, cloud-based applications within an AWS environment. The role will involve backend development, API delivery, and contributing to greenfield microservices-based solutions. We offer hybrid working with an on-site presence in Croydon, ensuring that our team members can effectively collaborate while enjoying flexibility. last updated 17 week of 2026