About this role
Company Description
Build bold. Deliver impact. Win together.
At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve.
If you’re looking for meaningful work that contributes to a safer, more secure world, you’ll find purpose here. Every day, your skills will directly impact programs that matter.
To be considered for this opportunity, you must be enrolled at a recognized Canadian post-secondary institution and be eligible for a co-op work term during the period specified in the job posting. As part of your application, you must upload proof of enrolment and your most recent academic transcript .
Job Description
Position Summary
A Mechanical engineering co-op will join the GD Canada mechanical engineering team and will work on various projects as resources are needed, under the close supervision of more senior engineering staff.
In this role, primary responsibilities may include:
- Prepare mechanical designs and drawings of electronic enclosures and other mechanical systems for use in rugged environments using 3D solid modeling, and 2D CAD drafting tools. Support full design life cycle from concept through to production release, including support for prototype procurement, assembly, testing, and initial manufacturing.
- Perform thermal, stress and dynamic analysis on electronic enclosures and equipment installation designs using Ideas Finite Element tools. Optimize designs for manufacturability, weight and cost.
- Perform engineering tests such as thermal cycling, vibration and shock testing, in the environmental test lab. Design test fixtures. Prepare and execute Qualification Test Plans. Analyze results. Write test reports.
- Work closely with other design professionals, especially PCB Designers, hardware engineers, purchasing personnel, manufacturing engineers to assure smooth flow of information throughout a project.
- Take part in process improvement activities aimed at improving the quality of designs, and improving efficiency.
Qualifications
What You Need to Have to Succeed
- Currently pursuing a Bachelor's degree or equivalent in Engineering, or an applicable scientific discipline.
What Makes You Stand Out
- Design for vibration and shock environments.
- Design for cooling of electronics.
- Design for harsh climatic environments, corrosive environments.
- Design of sheet metal, machined and welded parts.
- Finite element analysis, thermal, structural and dynamic.
- Familiarity with UGS NX or other comparable CAD system.
- Experience working with or familiarity with AI/ML models is preferred.
It is a requirement that General Dynamics Mission Systems–Canada be registered with the Canadian Controlled Goods program and that all of its workforce be security assessed. Successful applicants must meet all applicable security requirements, including but not limited to the ability to obtain and maintain a Canadian government security clearance. Applicants may be required to meet additional security requirements in order to gain access to technical data, classified areas or information that is subject to international regulations. You must be eligible to work in Canada.
Additional Information
Compensation
The expected hourly rate for this position is $24.92 - $33.23. Final compensation will be determined based on your relevant work experience to date. As part of student placement, you will be eligible for quarterly pay increases.
Why Students Love Working Here
- Purposeful Innovation & Problem Solving: You’ll work alongside experienced professionals and some of the brightest minds in the defence sector, gaining hands-on experience with next-generation technologies. This is a place where your ideas are encouraged, creativity is valued, and you’ll be supported as you learn and help drive modern, practical solutions.
- Connection & Mentorship: Through onboarding to your career journey with us, you will work with teammates that are excited to share their experience and develop your skills. Have meaningful interactions, ask questions, and build relationships that can lead to lasting industry connections.
- Perks & Highlights: Eligibility for future co-ops or full-time roles
- Flexible work hours and compressed workweek options
- Hybrid work model (where applicable)
- Networking opportunities across teams and disciplines
- Onsite amenities and social events (gym, bike storage, trivia, appreciation events, etc.)
- Corporate discounts
Accommodation
If you require accommodation during any stage of the application process, please contact Human Resources via [email protected] .