We're Hiring: Senior Test Development Engineer
Location : Glenrothes | Livingston | Harlow (Hybrid/Flexible Working Options Available)
Ready to play a key role in the design, development, and lifecycle support of cutting-edge test solutions? We're looking for a Senior Test Development Engineer to join our team and help shape the future of advanced defence and aerospace systems.
About the Role
As a Senior Test Development Engineer, you’ll take ownership of test equipment design across board, sub-system, and full system levels. You’ll be responsible for the design, manufacture, verification, validation, and long-term technical support of our test systems — ensuring our complex hardware functions flawlessly.
What You’ll Bring
Essential Skills & Experience
Strong background in test software design
Deep knowledge of analogue and digital electronic circuit design
Ability to produce high-quality technical documentation
Proven success managing designs into production
Excellent troubleshooting and system integration support skills
Must be eligible for MOD Security Clearance (minimum SC level)
Highly Desirable
Significant industry experience in test development
Proficiency with Mentor Graphics tools
Understanding of PXI/LXI test architectures
Knowledge of Measurement Uncertainty in test design
Experience with NI LabView, TestStand, CVI, and C#
Design of mixed-signal circuits and high-speed serial networks
Appreciation for RF electronics and power supply design
️ Key Responsibilities
Lead the design of test equipment for circuit cards, sub-assemblies, and systems
Mentor and guide junior engineers, while upholding engineering excellence
Collaborate across disciplines to define system interfaces and test protocols
Develop and validate test hardware/software to ensure performance and reliability
Support production and manage lifecycle of test systems, including obsolescence
Participate in design reviews, project planning, and compliance initiatives
Be a go-to technical expert and interface with suppliers and customers
Champion safety, ethics, and continuous improvement across all engineering activities
What We Offer
Benefits
Competitive salary + discretionary bonus
25 days annual leave + bank holidays (+ option to buy/sell 5 days)
10.5% company pension contribution
Private medical insurance & life assurance (x6 salary)
Flexible benefits incl. Health Cashplan, Cycle to Work, and more
Enhanced parental leave and family-friendly policies
Car or car allowance (role dependent)
Work Culture
37-hour week with an early Friday finish (1:30pm!)
Flexible, hybrid, and remote working options
Culture focused on outcomes, not clock-in times
Up to 5 paid volunteering days annually
Supportive, inclusive, and values-driven environment