As a Senior Avionics Certification Engineer, responsibilities include:

Lead certification activities for avionics system installations and modifications, including communication, connectivity, and data systems

Own and drive Supplemental Type Certificate (STC) development, including new STCs, amendments, and multi-platform expansions

Define and execute certification strategies, plans, and means of compliance for avionics systems

Ensure compliance with applicable airworthiness regulations (TCCA, FAA, EASA, etc., as applicable)

Review and approve avionics-related design data, including system architecture and interface definitions, wiring diagrams, EWIS, installation drawings, equipment mounting and integration designs, Instructions for Continued Airworthiness (ICA), and Flight Manual Supplements (FMS)

Review and approve compliance documentation, including System Safety Assessments (SSA, FHA, PSSA), Electrical Load Analysis (ELA), environmental qualification (DO-160), and EMI/EMC and RF considerations

Provide technical oversight of avionics integration into aircraft platforms

Regulatory Engagement

Act as a primary technical interface with Transport Canada Civil Aviation (TCCA) and support engagement with foreign authorities

Lead technical discussions, certification reviews, and approval activities related to avionics systems

Support or exercise delegation (if applicable) for avionics certification approvals

Program Execution & Flight Test Support

Support and lead aircraft surveys, installations, and avionics integration activities

Provide guidance during ground and flight test campaigns, including certification test witnessing

Ensure avionics systems meet performance, safety,



and certification objectives throughout execution

Technical Leadership & Mentorship

Serve as a subject matter expert in avionics certification and integration

Mentor engineers on avionics certification processes, STC development lifecycle, and installation and integration best practices

Provide leadership across engineering, programs, and certification teams to resolve complex technical challenges

DAO Governance & Cross-Functional Collaboration

Support DAO activities, including Airworthiness Control Committee (ACC) participation, internal and external audits, and continuous improvement of certification processes

Collaborate with internal teams, installers, vendors, and operators to ensure alignment on avionics integration and certification deliverables

What You Bring
Candidate Must Have's

Engineering degree in Electrical, Electronics, or Aerospace Engineering

Minimum 5+ years of experience in aircraft certification, with a strong avionics focus

Demonstrated experience with avionics system integration, certification, and STC development and approval processes

Robust knowledge of TCCA airworthiness regulations, certification processes, and avionics compliance requirements (DO-160, system safety, EWIS)

Experience reviewing complex technical documentation with close attention to detail

Ability to lead certification programs from planning through approval

Willingness to travel as required

This will make you stand out

Experience as a primary technical interface with regulators

Deep expertise in satellite communications systems (SATCOM), connectivity/data systems, and RF systems and antenna installations

Experience with multi-aircraft STC programs or fleet-wide deployments

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📌 Senior System Engineer (Quebec City)
🏢 Important Company of the Sector
📍 Quebec City