EWIS Integrator (Senior Level)

Groupe SEGULA Technologies SA; Montreal (administrative region); On-site; CAD 110,000 - 140,000; Full time

Job summary

Groupe SEGULA Technologies SA in Montreal seeks a Senior EWIS Integration Engineer to provide technical leadership for complex aircraft programs, overseeing 3D EWIS harness routing, component layouts, and structural support design.

You will ensure airworthiness, collaborate with cross-functional teams, drive design decisions, and optimize harness architectures for weight, manufacturability, and safety.

Qualifications

• Experience with EWIS design and integration in aerospace programs.
• Strong understanding of airworthiness certification standards (FAA/EASA).
• Ability to lead cross-functional teams and mentor engineers.

Responsibilities

• Develop and approve complex 3D EWIS harness routing architectures and detailed drawings.
• Drive selection and specification of EWIS components (connectors, backshells, clamps).
• Enforce separation rules, bend-radius limits, and maintainability considerations.
• Reconcile 3D routing with diagrams, schematics, and aircraft zonal constraints.
• Lead design reviews and collaborate with suppliers and internal teams.

Skills

EWIS design

3D routing

regulatory airworthiness

technical leadership

Tools

PLM system

Job description

Position Overview:

We are seeking a Senior EWIS Integration Engineer to provide high-level technical leadership for complex aircraft development programs and sustaining initiatives. In this role, you will lead the 3D physical integration, routing, component selection, and structural support design for Electrical Wiring Interconnection Systems across major aircraft zones. Acting as a subject matter expert, you will ensure full regulatory airworthiness compliance, drive cross-functional design decisions, and optimize harness architectures for performance, weight, manufacturability, and safety.

Key Responsibilities:

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  EWIS Design & Technical Integration:

  
  
  
  
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    Develop and approve complex 3D EWIS harness routing architectures, component layouts, structural bracketry, and detail assembly drawings.

    
    
  
  
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    Drive the selection and specification of EWIS components, including connectors, backshells, clamping systems, conduits, and protective shielding.

    
    
  
  
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    Enforce regulatory segregation and separation rules, bend-radius limits, support spacing, environmental protection, and maintenance accessibility.

    
    
  
  
  
  


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  Cross-Functional & Physical Interface Alignment:

  
  
  
  
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    Reconcile 3D physical routing against 2D electrical schematics, wiring diagrams, equipment pinouts, and aircraft zonal constraints.

    
    
  
  
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    Collaborate extensively with harness suppliers, system functional teams, structures, stress, interiors, thermal, manufacturing, E3/EMC specialists, and mass properties.

    
    
  
  
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    Lead spatial integration reviews to resolve complex routing clashes, assembly sequence bottlenecks, and producibility conflicts with internal teams and external partners.

    
    
  
  
  
  


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  Compliance, Airworthiness & Product Lifecycle:

  
  
  
  
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    Ensure all EWIS designs comply with internal standard practices, customer specifications, and applicable FAA/EASA airworthiness certification standards.

    
    
  
  
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    Lead root-cause analysis (RCCA) for complex technical issues arising in manufacturing, supplier production, ground/flight tests, or in-service fleet operations.

    
    
  
  
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    Manage engineering change processes, perform multi-variable impact assessments (technical, schedule, weight, cost, risk), and oversee product data integrity within the PLM system.

    
    
  
  
  
  


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  Senior Technical Leadership & Mentorship:

  
  
  
  
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    Lead multi-zone or multi-system EWIS integration activities, establishing coherent technical strategy and design methodologies.

    
    
  
  
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    Review and sign off on key engineering deliverables within delegated approval authority.

    
    
  
  
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    Mentor junior and mid-level engineers, influence technical decisions across cross-functional groups without direct authority, and advance departmental standards and digital tools.