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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Test Engineer - **Company:** Leidos, Inc. - **Location:** Whiteley, UK (Remote available) - **Salary:** £47,600.0 - £61,000.0 - **Contract:** Internship / Graduate position - **Skills:** Testing (Software), Amazon Web Services, Automation of Tests, Regression Testing, System Testing, Systems Integration, Strategies of Testing, Flexi (Photoshop Plugin), Performance Testing, Test Scripts - **Published:** September 16, 2026 - **Apply:** https://www.themuse.com/jobs/leidos/test-engineer-e3222b ## About the Role * Experience working as a Test Engineer within complex software, infrastructure, or systems integration environments * Strong understanding of the software testing lifecycle and testing methodologies * Experience in Functional, Non-Functional, Integration, and System Testing * Demonstrable systems integration experience, including integrating third-party systems and components * Experience testing solutions and interfaces hosted within AWS cloud environments * Excellent communication skills, with the ability to engage confidently with technical specialists, programme leadership, suppliers, and customers * Experience managing testing activities in fast-paced, delivery-focused environments * Ability to work independently and take ownership of testing deliverables with minimal supervision * A pragmatic and solutions-focused approach to problem solving * ISTQB or ISEB Foundation Certificate in Software Testing (or equivalent experience) Highly Desirable * Experience writing Test Strategies and Test Plans * Experience defining test approaches for complex programmes * Experience building or maintaining automated test frameworks and regression suites * Exposure to large-scale systems integration or defence-related programmes * Experience working within regulated or secure environments ## Description We are looking for an experienced and proactive Test Engineer to support the delivery of a large-scale systems integration programme. This role is ideal for someone who enjoys working autonomously, takes ownership of their work, and is confident making sound decisions within their area of expertise. You'll be joining a small, highly collaborative team where every contribution makes a real impact. As such, you'll need to be comfortable working independently, managing your own priorities, and taking a pragmatic approach to solving complex challenges. You'll work closely with the Chief Engineer, international delivery teams, suppliers, customer stakeholders, and subject matter experts to design, create, execute, and report on testing activities across a diverse technical landscape. We welcome applicants from all backgrounds and experiences. If you meet most of the requirements and are excited about the role, we'd encourage you to apply. What You'll Be Doing * Creating, reviewing, and maintaining Test Plans, Test Designs, and Test Reports * Designing and executing test cases based on requirements, change requests, and solution designs * Performing functional, integration, and non-functional testing across complex systems and interfaces * Supporting the development and maintenance of automated regression test suites * Recording, tracking, and reporting test results, defects, risks, and issues * Investigating defects and working collaboratively with suppliers and technical teams to identify root causes and solutions * Engaging with customer representatives and stakeholders to ensure testing meets programme objectives * Identifying opportunities to improve testing processes, efficiency, and quality across the programme ## Related Videos - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [How To Test A Ball of Mud](https://www.wearedevelopers.com/videos/173-how-to-test-a-ball-of-mud) - [Excellent Software Testing](https://www.wearedevelopers.com/videos/87-excellent-software-testing) - [Are Classical Automation Frameworks Dead? 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