Senior Full Stack Software Engineer (.NET & TypeScript)

  • Onyx-Conseil
  • Bristol, Gloucestershire
  • 26/07/2026
Full time Information Technology Telecommunications Software Engineer

Job Description

At CGI, you'll help shape digital services that make a meaningful difference across the UK public sector. As a Senior Software Engineer, you'll play a key role in enhancing a live, high-profile platform that supports a key regulatory body, delivering innovative solutions that improve user experiences and provide measurable value to our client. Working alongside a collaborative team of experts, you'll have the opportunity to take ownership of technical delivery, contribute new ideas, and develop modern cloud-native solutions in an environment that supports your growth and recognises the impact you make.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 8 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. Whilst this is a hybrid position it will require you to work on site at our Bristol office 2/3 days a week as required.