UKIC DV Cleared Java Developer | Outside IR35We are working with a specialist consultancy supporting highly sensitive national security programmes. They are looking for a Java Developer with active UKIC clearance to join a secure programme delivering critical software capabilities within the UK intelligence environment.This role would suit a developer who is comfortable operating in secure, mission-critical environments and enjoys working on complex Back End systems that underpin high-impact government services.The RoleYou will join an established engineering team responsible for building and maintaining secure Back End services. Working in an agile environment, you will contribute to the design, development and improvement of scalable Java-based systems that support complex operational requirements.The work will involve collaborating with engineers, architects and stakeholders to deliver robust, secure and well-tested solutions within a highly regulated environment.Key ResponsibilitiesDesign, develop and maintain Back End services using JavaContribute to the development of scalable and secure microservicesWrite clean, maintainable and well-tested codeWork closely with architects and technical leads on system designParticipate in code reviews and continuous improvement of engineering practicesCollaborate with cross-functional teams within an agile delivery environmentEssentialActive UKIC clearanceStrong commercial experience developing in JavaExperience building Back End or m