Electrical Engineer

Expleo is a leading global engineering services provider with a presence in the UK. We are seeking an experienced Electrical Designer to work with our client on a hybrid basis in Barnstaple (2 days a week on site). This role involves design, analysis and implementation of advanced electrical systems for defence applications, ensuring seamless integration of electrical subsystems into larger defence platforms such as surface ships and communication systems.

• Design, develop and analyse advanced electrical systems and components for defence applications, including sonar, communications, power distribution, and control systems.
• Integrate electrical subsystems into complex defence platforms such as ships, weapons systems and communication networks to ensure performance, reliability and compatibility.
• Ensure compliance with defence, safety and electromagnetic compatibility (EMC) standards, including MIL-STD, DEF STAN and other relevant regulatory requirements.
• Plan and conduct testing, validation and qualification of electrical systems under military operating conditions to confirm durability and mission readiness.
• Prepare detailed technical documentation such as electrical schematics, design reviews, test procedures, reports and certification support materials.
• Investigate and resolve electrical issues in both development and in‑service equipment, providing technical support throughout the product lifecycle.
• Contribute to continuous improvement through upgrades, obsolescence management and application of new technologies.
• Collaborate effectively with multidisciplinary engineering teams, suppliers and stakeholders to deliver integrated solutions on time and to specification.

• HND/HNC in Electrical Engineering or equivalent.

• Electrical Systems Design – Proven ability to design, develop and analyse complex electrical systems and components.
• Technical Problem Solving – Strong analytical and methodical approach to diagnosing and resolving engineering issues.
• Industry Standards Knowledge – Solid understanding of defence and engineering standards such as MIL-STD, DEF STAN and EMC requirements.
• System Integration – Experience integrating electrical subsystems into larger platforms, ensuring functional and performance compatibility.
• Testing and Validation – Skilled in planning and conducting tests to verify system reliability, safety and compliance under operational conditions.
• Documentation – Ability to produce accurate and detailed technical documents, including schematics, design reviews and test reports.
• Collaboration – Excellent communication and teamwork skills, capable of working effectively with multidisciplinary engineering teams.
• Planning and Execution – Demonstrated capability to manage technical tasks, meet deadlines and deliver high‑quality outcomes.
• Attention to Detail – Rigorous approach to ensuring design accuracy, compliance and quality control.
• Defence or Aerospace Experience – Background in designing or supporting electrical systems for defence, aerospace or marine environments.

• Zuken E3 Cable Design – Familiarity with Zuken E3 or similar electrical CAD software for schematic and harness design.

• Proven background in the design, analysis and manufacture of electrical systems within complex engineering environments – preferably in defence, aerospace or marine sectors.
• Experience working on power distribution, control systems, communications or sonar applications.
• Demonstrated ability to integrate electrical subsystems into larger platforms such as ships, weapon systems or communications networks.
• Hands‑on involvement in testing, validation and qualification of electrical systems under operational or military‑grade conditions.
• Experience ensuring compliance with defence and safety standards (e.g. MIL-STD, DEF STAN, EMC).
• Practical experience diagnosing and resolving electrical system issues in both development and in‑service equipment.
• Exposure to technical documentation, including electrical schematics, design reviews and test reports.
• Familiarity with engineering design tools and software such as Zuken E3, AutoCAD Electrical or equivalent…