Contract Java Software Engineers – Inside IR35 Avanti Recruitment is looking for Java Software Engineers for long-term defence projects focused on secure, real-time and mission-critical systems. Previous defence experience is preferred, and those with sonar, submarine or maritime combat systems exposure will be prioritised. You’ll be developing in a Java-led environment with work spanning system design, integration, complex data handling, and operational visualisation. Key Skills * Java (core + enterprise) * UML / software modelling * Service-oriented or open architectures * Microservices * TCP/IP and comms middleware * Windows / Linux environments * Virtualisation / containerisation * APIs (design & integration) * Databases / SQL * Real-time data, visualisation or HMI experience (advantage) Additional Details * Mix of onsite requirements * SC clearance or eligibility required * 6-month contract with extensions expected * Inside IR35 If you are currently on the market, match the description and are interested, then please apply online today...