Java Developer Location: IpswichDuration: 3 months +About this opportunity:Our client, a leading organisation managing the UK''s largest Public Wifi network, is hiring two talented Software Engineers for an initial three-month contract. This is a fantastic chance to contribute to a high-profile project, supporting the development and operation of innovative WiFi solutions. You''ll work within an agile team, collaborating closely with network specialists to build, upgrade, and maintain critical applications supporting secure, seamless connectivity across the UK.What you''ll be doing: Developing, maintaining, and upgrading Java applications to ensure security and performance compliance Building pipelines and automating tests to streamline deployment processes Designing and developing new applications and microservices Upgrading PCI-compliant applications supporting credit card and ApplePay transactions Implementing DevOps practices for service availability, monitoring, and operational issue resolution Planning and executing deployment activities, including occasional overnight work with testing teamsWhat you''ll bring: Strong Java 17+ and Spring Boot 4 framework expertise Experience with version control using Git and CI/CD pipelines (GitLab) Knowledge of containerisation and automation tools such as Ansible and Gradle Familiarity with network concepts, RADIUS, and SQL database queries (advantageous) A proactive, collaborative approach with a passion for learning and continuous