Senior Product Test Design Engineer

Senior Product Test Development Engineer Glenrothes & Livingston | Full Time | Permanent
7,500 Welcome Bonus + Excellent Benefits
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.

The Role 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.

Key Responsibilities 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

Required Experience 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

Test software development experience

Experience supporting and debugging system integration

Eligibility for UK Security Clearance (minimum BPSS, ideally SC)

Desirable Experience 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

Mixed-signal circuit design

High-speed serial networksRF electronics knowledge

Power supply design experience

What’s on Offer Competitive salary7,500 Welcome / Joining Bonus 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 scheme6x salary life assurance

Flexible benefits platform including Health Cash Plan, Dental, Cycle to Work and more Enhanced sick pay Enhanced family-friendly policies