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 solid avionics focus
Demonstrated experience with avionics system integration, certification, and STC development and approval processes
Strong 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)
🏢 Leading
📍 Quebec City