Software Test Engineer

This is an exciting opportunity to work in an advanced engineering environment, contributing to a range of fast-moving and complex projects. You'll be involved across the full product lifecycle, from early concept and development through to integration, testing, and end-user delivery. Working as part of a specialist validation team, you will take ownership of the full software testing lifecycle across simulation-based systems. This includes planning test activities, executing testing, analysing results, and producing clear technical reports to support delivery and performance assurance. Key Responsibilities

• Plan, design, and execute end-to-end software testing and verification activities across the full development lifecycle
• Develop test plans, test cases, and test environments based on system requirements and architecture
• Conduct functional and integration testing within simulation or emulation environments
• Investigate and resolve software defects, anomalies, and emergent behaviours
• Analyse test data and system logs to validate performance and ensure compliance with requirements
• Produce clear technical reports and certification evidence to support product release
• Collaborate with software, systems, and integration teams to support development, trials, and demonstrations
• Support software releases and continuous integration pipelines through structured testing and validation

• Experience in software testing, verification & validation (V&V), or systems proving

• Strong Python scripting skills for testing, automation, or data analysis

• Familiarity with CI/CD tools and workflows (e.g. Git, Jenkins)

• Experience working with Agile/Scrum development environments

• Ability to analyse complex datasets and system logs

• Understanding of testing complex systems or simulations

• Knowledge of tools such as JIRA, DOORS, or similar requirements/test management tools

• ISTQB certification (or similar) is desirable Ideal Candidate

• Detail-oriented with a methodical and analytical approach

• Strong problem-solving mindset with the ability to investigate complex issues

• Comfortable working in a fast-paced, collaborative engineering environment

• Passionate about quality, testing, and system performance