Test Engineer

As a Test Engineer at CGI, you'll take ownership of quality across large-scale transformation programmes, defining and leading test strategies that embed automation, performance engineering, and AI-enhanced testing practices.

You'll collaborate closely with developers, architects, and business stakeholders to design intelligent frameworks and ensure testing is seamlessly integrated into Agile and DevOps pipelines. Working alongside CGI's community of experts, you'll influence our clients' testing maturity while helping to shape CGI's own approach to AI-enabled quality engineering.

• Lead & Deliver: Define, implement, and lead test strategies for complex programmes, ensuring quality is built into every stage of delivery.

• Innovate & Automate: Design and enhance automation frameworks with intelligent test generation, adaptive execution, and self-healing capabilities.

• Collaborate & Integrate: Work cross-functionally with developers, architects, and business leads to embed testing into CI/CD and DevOps practices.

• Apply AI Thoughtfully: Use AI tools to generate test cases, enhance coverage, and drive smarter, data-led testing decisions.

• Mentor & Empower: Support and develop engineers and test leads, fostering a culture of continuous improvement and shared learning.

• Measure & Improve: Track test metrics and outcomes, demonstrating measurable value and driving continuous enhancement across engagements.

You'll bring a proven track record in test engineering, combining hands-on technical depth with the ability to lead, innovate, and influence. You'll thrive in collaborative environments, with a passion for automation, AI in testing, and the continuous pursuit of quality excellence.

• Extensive experience in test engineering across multiple domains.

• Expertise in automation frameworks (e.g., Selenium, Playwright, Cypress, or similar).

• Strong coding/scripting skills in Java, Python, or JavaScript/TypeScript.

• Experience applying AI techniques such as intelligent test generation or defect prediction.

• Familiarity with performance, load, and security testing.

• Strong understanding of Agile and DevOps delivery models.

• Proven experience leading test teams or mentoring others.

• Knowledge of cloud testing (AWS, Azure, or hybrid environments).

• ISTQB Advanced certification and experience testing AI/ML systems (desirable).

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.

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. Discover CGI London, England, United Kingdom > 1000 employees IT services We are a global business with 91,500 professionals across hundreds of locations worldwide, providing end-to-end IT and business process services that drive our clients' businesses. In the UK alone, we have around 6,000 member-partners working across 19 towns and cities, doing everything from writing complex code to designing sophisticated software solutions. The work we do powers some of the most ambitious projects that touch the lives of many. Our approach sets us apart, characterised by our proximity model, international presence, expertise, and operational excellence. We organise our operations within metro markets where our clients have concentrated footprints, empowering our local teams to build trusted, in-person relationships. As you build your career here, you'll develop your skills, share your insights, and work side-by-side with colleagues and clients on innovative solutions that address the most complex issues. Our commitment to ownership, flexibility, and being approachable makes us easy to do business with. Join us, and together, as owners, let's turn meaningful insights into action to meet the needs and balance the interests of our clients, shareholders, communities, and each other. Benefits: - Insurance coverage - Medical benefits - Pension plan - Member Assistant Programme - Check4Cancer - Flexible time off - Share Purchase Plan - Member discounts - Dental benefits - Vision benefits - Profit Participation Plan - Health and Wellbeing Programme