Job Description What will you be doing? Are you ready to shape the future of unmanned maritime systems? Join ALTEN Ltd, a global engineering consultancy, and contribute to state-of-the-art projects in the defence and maritime sectors. We’re seeking an experienced Front-End Java Developer to work on cutting-edge Unmanned Surface Ship technologies. This is your opportunity to make a tangible impact on the future of naval innovation. Your main responsibilities will be: Develop and optimize front-end interfaces for HMI/GUI systems, enabling efficient visualization of operational data for unmanned maritime platforms; Collaborate with multidisciplinary teams to design user-centric interfaces that meet the unique demands of the defence and maritime sectors; Implement and enhance Java-based applications, ensuring high performance and scalability; Conduct testing and validation of user interfaces, ensuring compliance with industry standards and security requirements; Utilize expertise in data visualization to present complex datasets in a clear and intuitive manner; Maintain rigorous adherence to SC clearance protocols and defence industry standards.