EWIS Design Engineer – Aircraft Electrical Systems

Aerotec,-LLC; Seattle (WA); On-site; USD 110,000 - 150,000; Full time

Job summary

AeroTEC in Seattle seeks an Aerospace Engineer - EWIS to design and integrate electrical systems across programs. The role emphasizes independent judgment, analysis of design requirements, and collaboration with Systems, Electrical, Avionics, EMC and Safety teams.

You will produce wiring diagrams, harness data reports, review configurations, and help ensure compliance with FAR Part 25 EWIS requirements. Occasional travel to domestic and international sites is expected.

Qualifications

• Four-year degree in Engineering (Aerospace, Avionics, Electrical, or Instrumentation).
• Minimum 3+ years of experience with Capital Harness.
• Experience with EWIS wiring and aircraft electrical systems.
• Familiarity with aviation standards and testing.

Responsibilities

• Analyze design requirements and perform trade-off studies based on customer specifications and electrical configurations.
• Produce and validate electrical documentation, including wiring diagrams (WD) and harness data reports (HDR).
• Review electrical configurations of aircraft systems and interpret schematics and docs.
• Collaborate with Systems, Electrical, Avionics, EMC, and Safety teams to ensure project alignment.
• Create and maintain tracking tools to improve quality and productivity.
• Propose and implement process improvements with an innovative mindset.
• Occasional travel to domestic and international worksites may be required.

Skills

EWIS knowledge

Wiring harnesses

Schematic analysis

Cross-functional teamwork

Education

Bachelors in Engineering

Tools

AutoCAD

CATIA

NX

Job description

AeroTEC in Seattle seeks an Aerospace Engineer - EWIS to design and integrate electrical systems across programs. The role emphasizes independent judgment, analysis of design requirements, and collaboration with Systems, Electrical, Avionics, EMC and Safety teams.

You will produce wiring diagrams, harness data reports, review configurations, and help ensure compliance with FAR Part 25 EWIS requirements. Occasional travel to domestic and international sites is expected.