Senior C# Developer Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices.Salary Negotiable, DoE, plus company benefits.Due to the nature of this position, you must be willing and eligible to achieve a minimum of SC clearance. To be eligible, you must have been a resident in the UK for a minimum of 5 years and have the right to work in the UK. About UsTriad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years'' experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers.At Triad, collaboration thrives, knowledge is shared, and every voice matters. Our close-knit, supportive culture ensures you''re valued from day one. Whether working with cutting-edge tech or shaping strategy for national-scale projects, you''ll be trusted, challenged, and empowered to grow.We nurture learning through communities of practice and encourage creativity, autonomy, and innovation. If you''re passionate about solving meaningful problems with smart and passionate people, Triad could be the place for you. Glassdoor score of 4.796% of our staff would recommend Triad to a friend100% CEO approvalSee for yourself some of the work that makes us all so proud:Helping law enforcement with secure intelligence systems that keep the UK safeSupporting the UK''s national meteorological service in leveraging supercomputers for ne