Senior Software Architect – Cloud & On-Premises

Project Freelance; England; Remote; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Private healthcare

Pension

Share scheme (3.5% + 3.5% matching)

Job summary

CGI UK in Gloucestershire is seeking a Senior Software Architect to define technical direction and modernise complex environments with cloud and on-premises solutions. You will own architectural decisions and drive secure, scalable delivery for critical business outcomes.

Join a collaborative team and benefit from a supportive culture, a competitive salary, pension, private healthcare and a share scheme. UK Security Clearance or eligibility is required.

Job description

CGI UK | Gloucestershire | SC Clearance Required (DV Preferred)

At CGI, wefershifted to secure digital services by designing innovative, resilient technology solutions that deliver lasting value for our clients. As a Senior Software Architect, youfll play a pivotal role in defining technical direction, modernising complex environments and delivering cloud and on-premises solutions that support critical business outcomes. Youll have the freedom to influence architectural decisions, explore creative approaches and take ownership of meaningful technical challenges.

Working alongside collaborative teams and experienced specialists, youll help drive continuous improvement, strengthen security and shape future capabilities. With access to CGIs global expertise and a supportive culture that encourages professional growth, youll have the opportunity to make a tangible impact.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 8Best Employer9 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 youll be part of an open, friendly community of experts. Well 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.

Your future duties and responsibilities