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# Java Engineer- London

- **Company:** FDM Group
- **Location:** London, UK
- **Experience:** Experienced
- **Contract:** Temporary to permanent
- **Skills:** Java (Programming Language), Amazon Web Services, Unit Testing, Code Review, Github, Junit, Apache Maven, MongoDB, Mockito, SonarQube, Test-Driven Development (TDD), Spring-boot, Production Code, Apache Kafka, Checkmarx, Restful APIs, New Relic (SaaS), Docker, Microservices
- **Published:** October 21, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=1eaa5928d0a6c6eb

## About the Role

* Minimum of 3 years' commercial experience in Java development, ideally Java 17 or later
 * Strong experience with Spring Boot and microservices architecture
 * Test-Driven Development using JUnit and Mockito
 * Experience with Apache Kafka
 * Hands-on experience with AWS
 * Experience building REST APIs
 * Experience with Docker and GitHub, including GitHub Actions
 * Currently hands-on, writing production code day to day
 * Able to explain your code and the reasoning behind your design decisions
 * Desirable: Maven, SonarQube, Checkmarx, MongoDB and New Relic
 * Desirable: retail, supply chain or logistics experience

## Description

FDM is a global business and technology consultancy seeking a Java Engineer to work for our client within the Retail sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in London., * Build, test and deploy Java and Spring Boot microservices hosted on AWS

 * Develop purchase order creation, modification, deletion and audit functionality
 * Write unit tests using a Test-Driven Development approach
 * Carry out code reviews and add enhancements and new functionality based on business requirements
 * Fix bugs and make configuration changes to existing services
 * Upgrade dependencies and remediate security vulnerabilities
 * Help the team adopt the latest tech stack, including Java 25