Software Engineer in Test

Insight Global is actively hiring a SDET for a leading aerospace client in Edinburgh. They will be helping define technical work packages for junior developers, guide implementation approaches, and lead the creation of detailed test strategies. This is a technical leadership role
, not a people‑management role.

The SDET will work closely with project engineers, coordinate with key programme stakeholders, report progress, and proactively remove roadblocks that could impact the mission timeline.

This role is a long term contract opportunity and is onsite 5x a week.

• Lead development efforts for QKD software in Java, C++, and Python (non‑embedded application software).
• Break down complex tasks into structured work packages and delegate assignments to junior engineers without managing their performance.
• Provide technical guidance and serve as a senior resource the junior team can look to for support.
• Implement and maintain Agile workflows and CI/CD pipelines.
• Conduct high-level unit testing, automation, and integration testing.
• Work with ESA and international partners to align deliverables to mission requirements.
• Develop, document, and own the test plan for ESA approval—including:
• Test tools and frameworks to be used
• When and how each test should be executed
• Detailed test procedures, acceptance criteria, and use cases
• Ensure that testing strategies, sequences, and methods meet ESA standards and mission requirements.
• Support SDET resources in building and refining automated test frameworks.
• Prepare all test‑related documentation well in advance of the 2026 execution phase.

• Bachelor’s degree in Computer Science, Engineering, or related field.
• Experience leading software development efforts in high‑security, aerospace, or government environments.
• Demonstrated ability to create detailed test strategies and evaluate appropriate tools, timing, and execution methods.
• Strong communication, problem‑solving, and technical leadership abilities.
• Comfort working with Agile, automated testing, and Dev Ops practices.