Demo

Sr Certification Engineer (DO178B)

Cyient and Careers
Everett, WA Full Time
POSTED ON 12/28/2025
AVAILABLE BEFORE 2/28/2026

Position Overview:
We are looking for a Mid-Level Avionics Certification Engineer with hands-on experience in DO-178B software certification. You will play a critical role in planning, executing, and maintaining software certification activities, working closely with Designated Engineering Representatives (DERs) and cross-functional avionics teams. This role is ideal for professionals who are detail-oriented, compliance-focused, and driven to ensure the highest standards of safety and quality.

Key Responsibilities:

  • Lead and support software certification planning and execution in accordance with DO-178B standards.
  • Prepare, review, and maintain certification documentation, including PSAC, SDP, SVP, HLR, LLR, SCI, and other lifecycle artifacts.
  • Support and participate in SOI (Stage of Involvement) audits with FAA/EASA and internal DERs.
  • Conduct reviews of artifacts and processes using standard SOI checklists to ensure compliance with certification requirements.
  • Collaborate closely with DERs, software development, and verification teams to resolve audit findings and ensure traceability.
  • Drive continuous improvement initiatives for certification processes, documentation, and audit readiness.

Required Qualifications:

  • Bachelor’s degree in Electrical Engineering, Aerospace Engineering, Computer Engineering, or a related technical field.
  • 8–10 years of experience in avionics software development and verification.
  • Hands-on experience with DO-178B certification processes and related documentation.
  • Solid understanding of SOI audits, review processes, and compliance checklists.
  • Experience working in safety-critical software development and verification environments.

Preferred Qualifications:

  • Advanced knowledge of FAA/EASA certification processes and regulatory standards.
  • Experience with Cabin and Interior Systems or similar avionics subsystems.
  • Previous experience in large OEM environments (e.g., Boeing, Airbus) or working directly with certification authorities.
  • Strong technical writing, communication, and coordination skills.

Job Type: Full-time

Pay: $120,000.00 - $150,000.00 per year

Benefits:

  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off
  • Relocation assistance
  • Vision insurance

Work Location: In person

Salary : $120,000 - $150,000

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