Software Engineer (DV Security Clearance)

In this role, you will design, develop, and maintain software components within an enterprise-scale environment, ensuring solutions meet defined architectural, security, and quality standards. You will collaborate closely with architects, testers, and infrastructure teams to deliver robust, integrated systems that perform at scale and are ready for production use. You will take ownership of your deliverables, contribute to continuous improvement across the software lifecycle, and be supported by experienced colleagues and proven delivery frameworks to help you succeed and grow. Key responsibilities include: -Design & Build secure, scalable software components aligned to architectural standards -Collaborate & Integrate with architects and system integrators to ensure interoperability -Develop & Maintain clean, efficient, and well-tested code -Test & Resolve issues through performance testing, benchmarking, and troubleshooting -Review & Improve code quality using version control and CI/CD practices -Support & Document configuration management and environment setup

You will be an experienced Software Engineer with a strong background in designing and delivering enterprise-grade software solutions. You should be comfortable working across the full development lifecycle, collaborating with multidisciplinary teams, and applying best practices to ensure quality, security, and performance., Proven experience developing software in an enterprise-scale environment -Strong proficiency in one or more modern programming languages -Experience with APIs, system integration, and distributed systems -Familiarity with CI/CD pipelines, version control, and automated testing -Ability to troubleshoot complex technical issues across multiple environments -Experience working to defined security, performance, and compliance standards #LI-JS2

Skills:

• Java
• Linux
• Windows

Founded in 1976, CGI is among the largest IT and business consulting services firms in t..., At CGI, our Software Engineers help shape enterprise-scale platforms that deliver real, measurable impact for our clients. In this role, you will design and build high-quality software solutions that are secure, scalable, and production-ready, contributing directly to complex programmes that transform how organisations operate. You'll work in an environment where collaboration, ownership, and creativity are actively encouraged, supported by trusted teams and modern delivery practices. At CGI, you'll have the freedom to take responsibility for your work, innovate with confidence, and grow your career while helping deliver technology that truly makes a difference. 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. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position., Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because… 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.