We are seeking skilled Electrical Engineers with expertise in Electrical Wiring Interconnection Systems (EWIS) to join our dynamic, multi-national, multi-disciplinary team on an innovative aerospace program. This role will focus on supporting a team of Electrical Engineers in the development and delivery of design data for EWIS physical design, as well as a team of designated design checkers.  

The position requires a deep understanding of aircraft zones, potential risk factors, and degradation mechanisms affecting wiring systems, as well as the ability to provide leadership / support multidisciplinary teams and coordinate with internal and external stakeholders. Also the opportunity to assume delegated checker role.

• Develop and deliver EWIS physical design data.
• Create and update 3D electrified harness models, including routing and diameter adaptation.
• Perform harness installation predesign, proposing interfaces with the aircraft structure.
• Prepare and deliver Design for Manufacture (DFM) data for harnesses, brackets, and installation solutions.
• Complete detailed harness and installation designs, performing quality reviews and checks.
• Actively participate in cross-functional meetings to facilitate smooth communication between client and supplier, helping resolve technical blockers.
• Support knowledge transfer by training new team members and ensuring a smooth handover of project scope.

• Oversee the design, integration, and validation of aircraft electrical wiring systems using CATIA V5 and 3DEXPERIENCE tools.

• Validate deliverables, and ensure high-quality engineering outputs.

• Coordinate project activities with program managers, partners, and suppliers to meet scope, schedule, and quality objectives.

• Ensure all designs, documentation, and test activities adhere to company standards and regulatory requirements.

• Serve if required as the technical focal point for stakeholders, reporting progress, risks, and results to management.

• Produce and review project deliverables including 3D designs, test plans and reports, TRL dossiers, and engineering notes.

• HND/HNC in Electrical Engineering or equivalent.

• Strong knowledge of EASA EWIS regulations and CS-25 certification requirements.

• Proven experience in aeronautical electrical harness design and wiring integration.

• Proficiency in CATIA V5 and 3DEXPERIENCE for 3D electrical design.

• Solid understanding of aircraft zone management, wiring degradation factors, and system safety principles.

• Team leadership skills with the ability to coordinate multidisciplinary teams.

• Excellent communication and technical reporting abilities.

• Ability to manage suppliers, assess technical risks, and ensure project quality and compliance.

• Analytical and problem-solving mindset with attention to detail.

• Proven experience in Electrical Wiring Interconnection System (EWIS) design and integration.

• Experience with wire list management, routing updates, and length extraction from 3D models.

• Experience preparing and supporting design reviews (PDR/CDR).

• Proficiency in Microsoft Office Suite and project management tools.
• Previous checking experience

• Proven track record in the design, integration, and certification of Electrical Wiring Interconnection Systems (EWIS) for large aircraft.

• Extensive experience in the aerospace industry, ideally within an EASA Part 21J or equivalent design organization.

• Hands-on experience producing and reviewing 3D harness designs, test plans, and engineering documentation using CATIA V5 and 3DEXPERIENCE.

• Experience coordinating multi-disciplinary engineering teams and managing supplier deliverables.

• Strong background in aircraft system installation, wiring routing, and zonal analysis.

• Familiarity with CS-25 compliance demonstration, EWIS safety assessments, and design assurance processes.

• Experience presenting technical findings, risk assessments, and project progress to senior management and external partners.

• Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges  
• We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects   
• Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses  
• Competitive company benefits
• Always working as one team, our people are not afraid to think big and challenge the status quo 

• As a Disability Confident Committed Employer we have committed to:
  • Ensure our recruitment process is inclusive and accessible
  • Communicating and promoting vacancies
  • Offering an interview to disabled people who meet the minimum criteria for the job
  • Anticipating and providing reasonable adjustments as required
  • Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people

“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age”. 

We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive

HND/HNC in Electrical Engineering or equivalent; proven EWIS design and integration experience; proficiency in CATIA V5 and 3DEXPERIENCE; knowledge of EASA EWIS regulations and CS-25; team leadership and supplier management skills.

Key Responsibilities

• designing EWIS
• creating 3D models
• coordinating projects

Skills & Tools

CATIA V5, 3DEXPERIENCE, Microsoft Office

Job Details

• Category: Engineering
• Seniority: Senior Level
• Commitment: Full Time, Contract
• Workplace: Remote — Preston, England, United Kingdom
• Languages: English

About Expleo

A technology and engineering consultancy supporting aerospace programs. — Industry: Information Technology