At CGI, you will help shape a critical transformation within one of our UK Government clients by contributing to the delivery of a modern, user-centred replacement for a legacy national application. As a Front-End Developer, you will play a key role in building scalable, accessible and intuitive digital services that make a tangible difference for citizens and justice professionals. Working closely with multidisciplinary teams, you?ll influence solution design, build high-quality interfaces and support an iterative rollout that drives lasting value. You?ll be part of a collaborative environment where you can take ownership of your craft, explore new ideas and thrive with the support of an experienced UK-wide community. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ?Best Employer? by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you?ll be part of an open, friendly community of experts. We?ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.