Aircraft Instrument, Electrical and Avionics Mechanics, Technicians and Inspectors perform some or all of the following duties:

• Install, calibrate, maintain, and overhaul aircraft instruments and avionics systems
• Test flight-critical systems to ensure operational safety and compliance
• Repair, modify, and maintain aircraft electrical systems and wiring
• Inspect and troubleshoot navigation, communication, and autoflight systems
• Install and test electronic aircraft components and onboard systems
• Interpret technical manuals, schematics, and maintenance procedures
• Ensure compliance with Transport Canada safety and performance standards
• Certify completed maintenance and inspection work (for inspectors)
• Maintain detailed maintenance records and documentation
• Support aircraft upgrades, retrofits, and modernization projects

These are the typical employment requirements and benefits associated with this occupation in Canada:

• Completion of a two- to three-year college diploma in avionics, electronics, or electrical technology is usually required.
• Completion of a four-year apprenticeship or equivalent on-the-job training may be required.
• For inspector roles, three to five years of relevant avionics or aircraft maintenance experience is typically required.
• Aircraft Maintenance Engineer (AME) licence (Category E – Avionics) issued by Transport Canada is required for certification roles.
• Optional certification from the Canadian Council for Aviation & Aerospace may enhance employment prospects.
• In Quebec, membership in a regulatory body may be required to use the title Professional Technologist.
• Strong knowledge of aircraft systems, avionics, and safety regulations is essential.
• Experience in airline operations, maintenance repair organizations (MRO), or aircraft manufacturing improves job prospects.