Senior Java Full Stack Software Engineer - Public Sector Digital Transformation Location: UK (Fully Remote)Type: Permanent Security Clearance: SC cleared/eligibleUse your engineering expertise to improve services that millions rely on.We''re hiring a Senior Software Engineer to join a mission-driven digital consultancy supporting major public sector organisations. You''ll help design and deliver modern, user-centred digital services - working with multidisciplinary teams to solve meaningful problems and drive sustainable change.If you''re passionate about high-quality engineering, enjoy mentoring others, and want your work to have real public impact, this role is for you.The RoleAs a Senior Software Engineer (Full Stack) you''ll design, build and deploy scalable, secure and well-tested software solutions. You''ll contribute to architecture decisions, champion development best practice, and help guide engineers at all levels.You''ll work closely with designers, product managers, DevOps specialists and delivery leads, shaping software that meets real user needs and supports long-term transformation in the public sector.What You''ll Be DoingDesigning, developing and maintaining complex full-stack solutionsMaking architectural decisions aligned with project goals and good engineering practiceLeading on CI/CD implementation and optimisation to improve delivery speed and qualityMentoring junior and mid-level engineers, promoting modern software standardsCollaborating with cross-fun