Avionics Systems Engineer

Company Description

CS Group Canada, a subsidiary of CS Group and a member of the Sopra Steria Group, is a key player in functional safety and cybersecurity for companies developing critical embedded technologies (avionics, autonomous driving, transport electrification).

Our clients include OEMs and Tier 1 suppliers in the aerospace, automotive, defense, and rail sectors, who seek certifications in functional safety (ISO 26262, DO-178C, DO-254, ARP-4761, ARP-4754, EN50128) and cybersecurity (DO-326A, ISO 21434, UN-R155) in order to bring their technologies to market.

Job Description

Would you like to contribute to the integration of safety-critical embedded systems in the aerospace sector?
CS Group Canada is looking for an Avionics Systems Engineer to support integration, validation, and certification projects for avionics systems.

Your responsibilities:

• Ensure the functional integration of avionics systems (FMS, GPS, VHF, ADS-B, TCAS, etc.) on test benches, simulators, or aircraft
• Configure and validate embedded systems through ground testing (regression, non-regression, environmental, EMI testing, etc.)
• Diagnose and resolve system, software, or interface issues (avionics/cabin/network)
• Develop and execute test procedures based on system requirements (ARP4754A, DO-178C, DO-160G)
• Analyze test results and document validation reports, non-conformity reports, and traceability matrices
• Interpret wiring diagrams, Interface Control Documents (ICDs), and functional logic schematics
• Participate in technical reviews (PDR, CDR, TRR) with system, development, flight test, and certification teams
• Contribute to the setup and deployment of test and automation tools (Python, TestStand, LabVIEW, etc.)
• Collaborate with certification teams to ensure compliance with civil or military standards

Qualifications

• University degree in Electrical, Computer, Aerospace Engineering or equivalent
• Relevant experience in the integration and/or validation of avionics systems
• Knowledge of avionics system architectures
• Significant experience with DOORS is mandatory
• Strong understanding of qualification, safety assessment, and certification standards, particularly military ones such as MIL-STD-810, MIL-HDBK-217, or similar
• Ability to read wiring diagrams and interpret technical documentation
• Familiarity with automated testing or simulation tools is an asset
• Proficiency in French and English (bilingualism is an asset)
• Strong analytical skills, attention to detail, autonomy, and a good team spirit

Additional Information

Please note that only selected candidates will be contacted.

Job Type: Full-time, Permanent

CS Group Canada values diversity in the workplace and encourages applications from women, visible minorities, ethnic minorities, Indigenous people, and individuals with disabilities.

Benefits:

• Hybrid work environment
• Comprehensive medical, dental, and vision insurance
• Access to telemedicine services
• Group RRSP program
• Personal days and sick leave
• Games room with pool table and foosball
• Access to an on-site gym

All information will be kept confidential in accordance with EEO guidelines

Inclusive and committed employer, our company works every day to combat all forms of discrimination and promote a respectful working environment. That's why, committed to gender diversity and overall inclusivity, we encourage all applications and profiles.