Senior Software Tester

Descripción del puesto

Senior Software Tester Up to 75,000 depending on experience + Benefits | Predominantly Remote | Farnborough (occasional site visits) We're hiring a Senior Software Tester to take the lead on testing strategy across sophisticated mobile and device-based systems. This is a high-impact position where you'll go beyond day-to-day testing, helping to define frameworks, influence technical direction and champion best practice across engineering teams. You will be working in a complex, non-deterministic environment where system behaviour is not always predictable. This means you will play a key role in designing intelligent, resilient testing approaches that can handle variability and ensure consistent performance under real-world conditions. If you're someone who thrives on solving complex problems, enjoys working at the intersection of hardware and software, and wants to raise the bar for quality, this could be the perfect move. What you'll bring We're looking for a technically strong, quality-focused professional who enjoys both hands-on delivery and strategic input. Strong Python skills Proven experience testing mobile devices and managing test environments Experience working with or testing non-deterministic systems, with the ability to design robust test strategies for unpredictable outcomes A track record of improving testing processes or defining automation strategies Understanding of firmware lifecycles (deployment, updates, version control) Experience working with CI/CD pipelines and modern development tooling Solid knowledge of iOS and Android ecosystems Strong analytical and troubleshooting skills, especially across complex and variable device interactions Confident communicator, with the ability to mentor and support others What you'll be doing In this senior, hands-on role, you'll play a key part in driving quality and continuous improvement: Build and maintain Python-based automation frameworks Manage and optimise mobile testing environments Design and implem