3rd class jobs in Toronto

With a legacy that spans over 100 years, Stelco is a company that has grown along with Canada and its global partners. We understand that twenty-first century competition demands the highest quality products, period. So, Stelco is bringing together the people, technology, and unmatched market knowledge to, once again, take on that challenge from here at...

Select how often (in days) to receive an alert:Date Posted: 10/27/2026Req ID: 50169Faculty/Division: Asst VP - Operations & ServicesDepartment: F.&S. Utilities -06Campus: St. George (Downtown Toronto)Existing Vacancy: YesDescriptionUnder the direction of the Manager, Mechanical Operations and Maintenance and/or leadership of the Lead Hand Engineer, the...

Select how often (in days) to receive an alert: Date Posted: 10/22/2026 Req ID: 50676 Faculty/Division: UofT Mississauga Department: UTM: Facilities, Management & Planning Campus: University of Toronto Mississauga (UTM) Existing Vacancy: Yes Description Under the direction of the Assistant Manager Utilities & Elevator Services, the incumbent is...

Select how often (in days) to receive an alert: Date Posted: 10/22/2026Req ID: 50676Faculty/Division: UofT MississaugaDepartment: UTM: Facilities, Management & PlanningCampus: University of Toronto Mississauga (UTM)Existing Vacancy: Yes Description Under the direction of the Assistant Manager Utilities & Elevator Services, the incumbent is responsible for...

The University of Toronto is seeking an Operating Engineer B (3rd Class) to supervise building shift operations and ensure safe, economical operation of mechanical systems in accordance with TSSA regulations.You will perform routine rounds, monitor cooling/heating equipment, respond to alarms, coordinate with outside contractors, and maintain logs. The role...

Select how often (in days) to receive an alert: Date Posted: 10/27/2026 Req ID: 50169 Faculty/Division: Asst VP - Operations & Services Department: F.&S. Utilities -06 Campus: St. George (Downtown Toronto) Existing Vacancy: Yes Description Under the direction of the Manager, Mechanical Operations and Maintenance and/or leadership of the Lead Hand...

Corner Brook Pulp and Paper Limited, part of Kruger Publication Papers, is seeking a Power Engineer to operate the Steam Plant and maintain related systems in Corner Brook, NL. You will oversee a high‑pressure boiler, water treatment, and a 17 MW Turbogenerator while upholding safety and efficiency standards.Ideal candidates have a 3rd Class Power...

Select how often (in days) to receive an alert:Operating Engineer B (3rd Class) - Building Shift OperationsDescription:General Description of Class:Under the direction of the Chief Operating Engineer and/or the Assistant Chief Engineer, the incumbent is responsible for building shift operations governed by TSSA regulations. The shift engineer is responsible...

Seeking a 3rd Class Engineer for a luxury explorer yachting company responsible for vessel operations and corporate success. Requires extensive experience in Arctic/Antarctic marine industries and yachting, with strong leadership and strategic planning skills.

Faculty/Division UofT Mississauga Department UTM: Facilities, Management & Planning Campus University of Toronto Mississauga (UTM) Existing Vacancy Yes Description Under the direction of the Assistant Manager Utilities & Elevator Services, the incumbent is responsible for the safe and economical operation and maintenance of all Utilities equipment...

Corner Brook Pulp and Paper Limited, part of Kruger Publication Papers, is seeking a Power Engineer to operate the Steam Plant and maintain related systems in Corner Brook, NL. You will oversee a high‑pressure boiler, water treatment, and a 17 MW Turbogenerator while upholding safety and efficiency standards. Ideal candidates have a 3rd Class Power...

Seeking a 3rd Class Engineer to manage vessel operations and marine system development for a marine exploration company, requiring 10 years of Arctic experience.

Seize the opportunity as a 3rd Class Operating Engineer responsible for power plant and HVAC operations in a healthcare setting. Bring your skills to this vital position. In this role, you will operate a variety of equipment including boilers and chillers while ensuring regulatory compliance and efficiency. Regular maintenance and troubleshooting of HVAC...

About the Opportunity Support Ontario Youth (SOY) is proud to partner with Langstaff & Sloan who isseeking a motivated and reliable3rd year Electrical Apprenticeto join their team in Etobicoke, ON. This is an excellent opportunity for an apprentice who is passionate about working in the Residential field and wants to expand their electrical knowledge, gain...

Job Description Overview Come join us in reshaping the future with AtkinsRéalis. AtkinsRéalis is dedicated to engineering a better future for our planet and its people. AtkinsRéalis is hiring a Manager, 3rd Party Approvals, Consents, & Permits with proven experience supporting large scale airport or equivalent infrastructure programs. The Manager, 3rd...

Are you a highly skilled Automotive Technician (or 3rd/4th year Apprentice) looking for a new challenge? UpAuto Group is looking for Licensed Technicians (3rd/4th year Apprentices) The Licensed Technician will be responsible for working efficiently and effectively on all customer vehicles. We are looking for exceedingly capable Technicians who are able to...

Overview Come join us in reshaping the future with AtkinsRéalis . AtkinsRéalis is dedicated to engineering a better future for our planet and its people. AtkinsRéalis i s'hiring a Manager, 3rd Party Approvals, Consents, & Permits with proven experience supporting large scale airport or equivalent infrastructure programs. The Manager, 3rd Party...

**About the Opportunity** Support Ontario Youth (SOY) is proud to partner with Langstaff & Sloan who isseeking a motivated and reliable 3rd year Electrical Apprentice to join their team in Etobicoke, ON. This is an excellent opportunity for an apprentice who is passionate about working in the Residential field and wants to expand their electrical knowledge,...

Job Summary and Qualifications: Job Summary and Qualifications: Summary of Duties Operates boilers, steam/electric chillers, diesel generators, GTG cogeneration plant, medical gas and HVAC systems and all other associated equipment in the hospital’s power plant and mechanical rooms. Operates and maintains building automation and HVAC control system. ...

Camunda is the enterprise platform for agentic orchestration , enabling organizations to coordinate AI agents, people, and systems across complex, end-to-end business processes. With built-in governance, auditability, and human oversight, Camunda gives enterprises the control they need to move AI from pilots to production - safely and at scale. Trusted...