Senior System Engineer

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

• 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

• 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

• 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

• 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

• 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
• 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

• 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