Senior Product Test Development Engineer

Glenrothes & Livingston | Full Time | Permanent

Relocation assistance available

Copello is supporting the recruitment of a Senior Product Test Development Engineer to join an established and growing engineering team within a highly regulated, advanced technology environment.

This opportunity offers strong long-term career progression within an R&D-driven organisation that is investing in future capability and expanding its technical teams.

As a Senior Product Test Development Engineer, you will be responsible for the design, manufacture, verification, validation, and through-life support of test equipment at board, sub‑system, and system level.

You will work on complex electronic systems deployed across a range of demanding applications, contributing to technically challenging and safety‑critical programmes.

• Design and develop functional test equipment for electronic systems
• Lead and support hardware/software integration and fault diagnosis
• Provide lifecycle and production support, including issue resolution and obsolescence management
• Work collaboratively across engineering disciplines to deliver scalable test solutions
• Lead design reviews and produce high-quality technical documentation
• Provide technical guidance and mentorship to junior engineers

• Strong knowledge of analogue and digital electronic circuit design
• Ability to produce detailed technical design documentation
• Experience transferring designs into production environments
• Excellent hardware fault‑finding and debugging skills
• Experience supporting and debugging system integration
• Eligibility for UK Security Clearance (minimum BPSS, ideally SC)
• Significant industry experience in test development
• Experience with schematic capture and PCB layout tools
• Knowledge of common test architectures (e.g., PXI/LXI)
• Understanding of measurement uncertainty and its application in test equipment validation
• Experience with LabVIEW, CVI, Test Stand, C# or similar software tools
• High‑speed serial networks
• RF electronics knowledge
• Power supply design experience

• Relocation support (where applicable)
• 37‑hour working week with early Friday finish or compressed hours
• 25 days holiday + public holidays, with buy/sell/rollover options
• Up to 5 paid volunteering days annually
• Contributory pension scheme (up to 10.5% employer contribution)
• Discretionary bonus scheme
• 6x salary life assurance
• Flexible benefits platform including Health Cash Plan, Dental, Cycle to Work and more