Senior Professional Engineer – Avionics Systems

Expleo Group

Senior Avionics Engineer responsible for developing and certifying avionics systems for cutting-edge aircraft. Join Expleo in Montreal to tackle complex engineering challenges.

Posted 6/12/2026full-timeMontreal • 🇨🇦 CanadaSeniorWebsite

About the role

Key responsibilities & impact

Be responsible for carrying out various tasks related to the development, testing, certification, production and in-service support of avionics systems for advanced business aircraft.
Support the timely integration of systems.
Support the definition and management of overall system and subsystem requirements.
Work with system suppliers as well as other suppliers and disciplines interfacing with the program.
Observe or participate in certain certification tests, inspections and/or audits.
Review and approve compliance reports in accordance with approved certification plans.
Ensure the continued airworthiness of the aircraft’s avionics systems.
Approve and recommend certification plans to obtain acceptance from regulatory authorities.
Support the final assembly line and in-service aircraft for any design-related issues.
Participate in the development and implementation of tools and processes.

Requirements

What you’ll need

You hold a university degree in electrical, electronic, software, or aerospace engineering, or an equivalent qualification.
Current or candidate DAD/DAR status is considered an asset.
You are familiar with and maintain working relationships with TCCA, EASA or the FAA.
You have knowledge of civil airworthiness regulations, specifically FAR Part 25.
You have extensive hands-on experience with aircraft systems design, testing and certification requirements.
You have knowledge and/or experience with Integrated Modular Avionics (IMA) systems.
You are familiar with industry standards DO-178, DO-160, DO-254, ARP4754 and ARP4761.
You have strong English communication skills, both written and verbal.
You have excellent problem-solving, work organization and prioritization skills.
You are able to work effectively in a team environment.
You are willing to travel.

Benefits

Comp & perks

A professional and dynamic working environment
Cutting-edge industrial projects that will advance your career

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

avionics systems developmentsystem integrationsystem requirements managementaircraft systems designtesting and certificationIntegrated Modular Avionics (IMA)compliance report reviewairworthiness regulationsFAR Part 25certification plans

Soft Skills

problem-solvingwork organizationprioritizationteamworkcommunication skillswritten communicationverbal communication

Certifications

DAD statusDAR status