A fast-growing UAV technology start-up is seeking a QA Test Engineer to support the development of advanced assurance systems for AI-driven robotics. This is a unique opportunity to work on safety-critical software in a cutting-edge environment, helping ensure reliability, performance, and compliance across complex autonomous systems. What’s on offer Salary up to £55,000 (DOE) Hybrid working model - Oxfordshire Opportunity to work on next-generation AI and robotics platforms in a high-growth environment As a QA Test Engineer, you will play a key role in verifying and validating embedded software within a runtime assurance platform. Working closely with cross-functional engineering teams, you’ll design and execute robust testing strategies, drive quality improvements, and support the delivery of safe, reliable systems across multiple hardware architectures and real-time operating systems. Key Responsibilities of the QA Test Engineer * Design and execute verification and validation strategies for embedded software systems * Develop and maintain automated test frameworks and infrastructure * Apply advanced testing techniques such as fuzz testing, constrained random testing, and automation-led validation * Ensure compliance with safety-critical standards including DO-178C, ISO 26262, and IEC 61508 * Own the full QA lifecycle: test design, execution, automation, and CI/CD integration * Define and maintain test cases, ensuring traceability and repeatability * Manage defect tracking, reporting, and resolution in line with structured QA processes * Collaborate with engineering teams to continuously improve quality and testing practices Skills & Experience of the QA Test Engineer * Degree in Computer Science, Electrical Engineering, or similar (or equivalent experience) * 3+ years’ experience with Python in a commercial or research environment * Experience with CI/CD tools (e.g. Jenkins, AWS CodePipeline, CloudBuild) * Experience with Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL) testing * Strong understanding of Agile, CI, and test-driven development (TDD) principles * Exposure to safety-critical or regulated environments is highly desirable * Active SC Clearance essential If you’re a proactive and adaptable QA Test Engineer who enjoys working in a fast-paced, innovative environment, comfortable taking ownership of testing processes and contributing to the continuous improvement of quality across complex systems then please apply now