EWIS Certification Engineer

Outline of the Job

We are seeking a highly skilled EWIS Certification Engineer to support the certification and compliance activities for aircraft electrical wiring systems. The ideal candidate will have a strong background in aerospace engineering, regulatory compliance, and certification processes in accordance with JCAB, FAA, EASA, and other international aviation authorities.

Key Responsibility

• Develop and execute certification plans for EWIS in accordance with 14 CFR Part 25, CS-25, and other relevant regulations.

• Ensure compliance with regulatory requirements, including FAA AC 25.1701-1, EASA CS-25, and ARP 4761/4754A.

• Perform functional hazard assessments, failure mode and effects analysis (FMEA), and zonal safety analysis (ZSA) related to wiring systems.

• Review and validate EWIS-related engineering documentation, including wiring diagrams, harness routing, and installation drawings.

• Support design reviews, risk assessments, and certification audits as required.

• Provide technical guidance on wiring separation, protection, and installation practices to ensure regulatory compliance.

• Work collaboratively with aircraft OEMs, suppliers, and multidisciplinary teams to achieve certification milestones.

• Develop and maintain certification reports, compliance checklists, and substantiation documents.

Essential Skills

• Minimum 5+ years of experience in EWIS certification, electrical systems engineering, or related aerospace disciplines.

• In-depth knowledge of FAA, JCAB, and other regulatory certification processes.

• Experience with DO-160, DO-254, and DO-178

Desirable Skills

• Proficiency in CAD software (e.g., CATIA, AutoCAD) and electrical design tools.

• Experience working with aircraft OEMs, Tier-1 suppliers, or MRO organizations.

• Knowledge of aircraft wiring harness design, routing, and EMI/EMC considerations.

Target Candidate

• Strong analytical, problem-solving, and communication skills.

• Ability to work effectively in a team-oriented environment and manage multiple projects simultaneously.

 

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Type of Employment

• Permanent Employee or Contract Employee
• Probationary period: 3~6 month

Place of Employment

• Nagoya Airport Office: Nagoya Airport Terminal Building 2nd floor, Toyoba, Toyoyama-Cho, Nishikasugai, Aichi Prefecture
• Scope of Change: Places determined by the Company (including places where telework is performed)

Working Hours

• Flextime or Discretionary labor system
• Basic working hours: Start 9:00　End 18:00（Including 1hour break time）

Holidays

• 115 days off per year（Saturday / Sundays / Newyear holidays（12/29～1/3） / Company designated holidays）
• Annual paid leave
• Refresh leave (Granted after 1, 3, 4, 5 years of service)

Salary

• Annual salary paid in 12 monthly installments (including fixed overtime allowance)
• To be determined based on skills, experience, and abilities

Expenses

• Commuting allowance, business trip allowance, moving allowance, etc.
• Relocation Packages
  *There are some conditions.

Social Insurance

• Health insurance
• Employee pension (according to Japan standards)
• Employment insurance
• Worker’s accident compensation insurance

Scope of Work Change

• Reassignment may occur to any other work.