Java Developer (SC Cleared) | Inside IR35 | up to £550 per day | 1 DAY IN HULL PER WEEK

Java Developer (SC Cleared) | Inside IR35 | up to £550 per day | 1 DAY IN HULL PER WEEK The Role We are looking for a hands-on, agile Java Developer (Software Engineer) to join an exciting, cross-system initiative known as Justice ID. Justice ID aims to enable secure, efficient, and trusted flows of data across the Criminal Justice System (CJS), directly addressing the challenges of fragmented Legacy systems and identity resolution. As a Software Engineer, you will join a small, multidisciplinary pathfinder team combining digital, data, policy, and operational expertise. Your immediate focus will be a fast-paced, 3-month proof of concept (PoC) and prototyping phase to test the operational and technical viability of the ''Identify and Manage an Offender'' (IMO) service. You will take end-to-end ownership of development, working directly with frontline users and stakeholders to rapidly build, test, and iterate on working prototypes that pull data from police, prison, probation, and court APIs. Skills and Experience Required Java Backend Development: Proven experience building scalable, secure enterprise applications utilising Java and modern frameworks (eg, Spring Boot). Rapid Prototyping andamp; Iteration: Experience working in a "test-and-learn" pathfinder environment, building "good enough" prototypes and iterating on them rapidly based on live, real-world user feedback. API Integration andamp; Data Handling: Strong experience consuming existing RESTful APIs ..... full job details .....