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Job Description

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

As a Electrical Design Engineer, you will be responsible for the development, integration, and validation of electrical routing, wiring harnesses, and associated installation hardware used in land-based defence platforms, including gearboxes, drivetrains, and mechanical transmission systems. The role required strong understanding of electrical distribution, 3D CAD design, military-grade standards and cross-functional collaboration with mechanical, system and manufacturing teams.

Key Responsibilities:

Design and model electrical routing paths within complex gearbox and drivetrain assemblies Create 3D harness design using CAD tools (e.g. Solid Edge electrical, NX, Solid works) Develop harness schematics connector table, splice documentation and BOMS Collaboration with gearbox and mechanical subsystems engineers to route cabling through high-vibration, high-temperature, or constrained environments Perform interface definition for brackets, clamps, grommets and shielding solution Apply MIL-STD, DEF-STAN, and other relevant defence electrical design standards Ensure EMC/EMI integrity, environmental sealing, and survivability under shock, vibration. Produce engineering drawings, harness manufacturing packs, and installation instructions Support prototype builds, integration testing, and root-cause investigations

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

Required Skills and Experience:

Bachelor’s degree in electrical engineering, mechatronics, or a similar field 5 -7+ years of experience in electrical routing, cable harness design, or power/signal distribution design Proficiency with 3D CAD for routing (Solid Edge electrical, NX electrical routing etc) Knowledge of defence platforms, heavy vehicles, or industrial machinery Understanding of EMI/EMC design principles, grounding, shielding, and cable protection Experience in vehicles (APCs, IFVs, artillery systems, turrets) Familiarity with gearbox or drivetrain integration Excellent problem-solving and analytical skills. Ability to work under defence programme constraints and documentation rigor Effective communication and interpersonal skills

Due to security requirements these posts are open to SOLE UK

If you are a dedicated and proactive professional with a passion for ensuring quality and driving continuous improvement, we would love to hear from you. Join our team at Quest Global as an Electrical Design Engineer and contribute to the success of our Aerospace and Defence projects. Apply now!

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.