Senior Software Engineer
Position Description
We're seeking Senior Software Engineers to accelerate our client's transformation by embedding modern, secure engineering practices across their cloud platform. In this role you'll lead the design and delivery of automated, resilient CI/CD and DevSecOps pipelines on Azure, shape cloud-native .NET/React solutions, and upskill teams so the organisation reliably delivers higher-value outcomes for customers. You'll take ownership of quality and security, drive practical innovation, and be supported by a collaborative delivery team. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK '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. This is a hybrid position.
Your future duties and responsibilities
In this role, you will lead the design, implementation and continuous improvement of DevSecOps practices across the engineering lifecycle for a Microsoft/Azure, .NET and React stack. You'll own the creation and optimisation of Azure DevOps CI/CD pipelines, embed automated security and quality checks, and collaborate with platform, security and product teams to deliver cloud-native, resilient services. You will actively mentor engineers, raising capability across the client organisation and promoting shared responsibility for reliability, observability and operational excellence.
Required qualifications to be successful in this role
You should have proven experience delivering DevSecOps practices in Azure for .NET and React applications, strong pipeline and automation skills, and a track record of influencing engineering culture and mentoring colleagues. Financial services or regulated-industry experience and an understanding of compliance expectations are highly valuable.
Essential qualifications
* Extensive hands-on experience with Microsoft Azure and Azure DevOps (CI/CD pipelines).
* Strong development background with .NET (C#) and front-end experience (React).
* Practical experience with IaC (Terraform, ARM templates or Bicep) and automation frameworks.
* Proven ability to integrate automated testing, SAST/DAST or vulnerability scanning, and policy enforcement.
* Experience shaping cloud-native architectures and platform practices in Azure.
* Demonstrable mentoring/coaching experience and ability to influence engineering practices.
* Familiarity with financial services security/compliance standards preferred.
Together, as owners, let's turn meaningful insights into action
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because you...
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.
Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
Come join our team-one of the largest IT and business consulting services firms in the world.
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