Pay up to £80,664, plus 28.97% employer pension contributions, hybrid working, flexible hours, and a strong focus on work-life balance. Are you a Senior Java Engineer who wants to solve complex problems at true national scale - and see the real world impact of your work every day? Join DWP Digital''s Engineering team within Digital Payments Services, where you''ll help design, build and run highly resilient, high volume payment systems which support 22 million citizens and process over £230bn every year. These services sit at the heart of the UK''s welfare system and are critical to making sure people are paid the right amount, at the right time, into the right bank account. This is a senior role with real influence. You''ll lead by example within multidisciplinary agile teams, shaping technical direction, embedding great engineering practices, and mentoring other engineers. Alongside hands on Java development, you''ll focus on building services that are secure, scalable and operationally excellent - improving outcomes for millions of users while contributing to one of the largest digital transformations in Europe The scale of what we do is extraordinary, and our purpose is unique. We''d love you to join us. What skills, knowledge and experience will you need? Strong, hands on experience designing and building modern software using Java, following established design principles and patterns at scale Practical experience using Test Driven Development (TDD) and