2026 Winter Co-op - Supervisor (CCA)

General Motors; Oshawa; On-site; CAD 50,000 - 75,000; Full time

Job summary

A leading automotive manufacturer in Oshawa is looking for a Supervisor to oversee production staff in a unionized environment. The ideal candidate will supervise operational processes, promote safety, ensure quality, and maintain efficiency levels. Candidates must be currently pursuing post-secondary education and available for flexible work hours, including shifts. This position offers valuable experience in the automotive industry and opportunities for professional development.

Qualifications

• Pursuing a post-secondary education with a co-op component, preferably in the 3rd or 4th year.
• Able to work 40 hours per week, flexible shift work required.
• Hold the ability to adapt to a plant environment.

Responsibilities

• Supervise hourly employees in a unionized setting.
• Promote a safe work environment and implement health & safety laws.
• Maintain and improve quality and efficiency of production.

Skills

Leadership skills

Communication skills

Analytical skills

Problem-solving skills

Digital literacy

Education

Post Secondary Education (3rd or 4th year)

Job description

Work Arrangement

Onsite : This role is categorized as onsite. This means the successful candidate is expected to report to Oshawa Assembly on a full-time basis

About GM

At General Motors we pride ourselves on designing, building and selling the world's best vehicles. We are seeking a new generation of visionaries to help launch bold engineering and business initiatives, and shape new directions for General Motors. As an intern or co‑op student through our EXCEL (Exploring Careers through Experiential Learning) Program you will gain hands‑on career specific experiences to maximize your real world potential.

The Role

As a Supervisor, the individual is responsible for supervising a group of employees involved in production, or operations. The group is responsible for quality products in a safe, and timely manner! Also, the Co‑Op student will be responsible for reducing costs, eliminating waste, and improving safety practices. Together with other Supervisors, you are part of a team supporting business objectives, and maintaining operation at a world‑class level! Some of the problem‑solving work is of a technical nature. This type of work requires the ability to make timely decisions within specified limits, that the individual can effectively cope with change, and can comfortably handle risk and uncertainty.

Furthermore, the Supervisor can expect to be collaborating on innovation challenges, interacting with industry leaders, attending professional trade events, and volunteering for community service activities.

Key Responsibilities

• Supervise hourly represented employees in a unionized environment
• Implement Health & Safety laws, and promote a safe work environment
• Ensure quality levels are maintained and improved every day
• Maintain and exceed efficiency levels through continuous improvements
• Effective use of personnel, material and equipment
• Align with terms of local and national labour agreements
• Maintain department records and complete various administrative tasks
• Supervise and achieve business plan objectives and targets
• Shift rotations and flexible to work weekends and overtime as required

Qualifications

• Pursuit of a Post Secondary Education with a Co‑op component preferably (3rd or 4th year)
• Able to work 40 hours per week in Canada and for 8, 12, or 16‑month term (2‑4 consecutive semesters) starting Winter 2026
• Willing to work in a plant environment and flexible hours (shift work, weekends, and overtime to meet business needs)

Preferred Qualifications

• Prior manufacturing experience, knowledge of production environments, and in automotive industry are considered assets
• Previous supervisory, or team leading experience

Desired Skills

• Outstanding leadership, interpersonal, and relationship management skills with the ability to effectively collaborate with varying levels of the organization
• Excellent written and verbal communication skills with the ability to distill complex subjects to a wider audience
• High level of integrity, ability to deal with ambiguity, takes initiative/self‑directed
• Evidence of strong character with integrity, honesty, accountability and trust
• Consistently demonstrates innovative thinking that is customer‑centric
• Excellent project management skills and the proven ability to manage numerous projects at any given
• Possess strong organizational, problem‑solving, and analytical skills
• Fundamental digital literacy including understanding of MS Word, Excel, Access, and PowerPoint

Sponsorship: PLEASE ONLY APPLY IF YOU DO NOT NEED SPONSORSHIP TO WORK IN CANADA NOW OR IN THE FUTURE. WE ARE UNABLE TO CONSIDER CANDIDATES WHO REQUIRE SPONSORSHIP

NOTE- YOU MUST BE ENROLLED IN A CO‑OP OR INTERNSHIP PROGRAM AND MEET THE PROGRAM’S ELIGIBILITY REQUIREMENTS. ALL STUDENTS MUST ALSO BE LEGALLY ENTITLED TO WORK IN CANADA.

Accommodation is available for applicants with disabilities. Should you be contacted by General Motors of Canada Company, please advise if you require accommodation.

For more information about GM Canada, visit our website at www.gm.ca/careers

General Motors of Canada values diversity and is an equal opportunity employer.