class operator jobs in Toronto

Operate University of Toronto Mississauga utilities safely with mechanical maintenance and troubleshooting expertise across rotating shifts. Support reliable campus services.As a Shift Engineer, you will maintain Utilities equipment and associated services across UTM buildings. The position reports to the Assistant Manager Utilities & Elevator Services and...

Operate critical steam and utility systems as a 4th Class Operating Stationary Engineer at Stelco’s Lake Erie facility in Nanticoke, Ontario. This permanent position reports to the Area Manager- Operations within Stelco’s highly industrial, unionized setting. You will support safe production by operating steam, environmental, production, water...

Elevate your profession as a 2nd Class Operating Engineer in Scarborough, with a salary range of $94k-$97k. Focus on hands-on projects related to boiler systems in a continental shift setting.Our client, celebrating 70 years in the liquid processing sector, seeks a capable 2nd Class Operating Engineer. Candidates should be excellent communicators, adept with...

2nd Class Operator Engineer – $94k-$97k – ScarboroughOur client is a 70 year old liquid processor with multiple facilities in North America. They are looking to hire a 2nd class operating engineer ASAP to join their team.The position will require a hands-on 2nd Class Operating Engineer to work with the company's boiler systems on a continental shift.The...

Monitor, operate, and maintain industrial ammonia refrigeration equipment (compressors, condensers, evaporators, control systems).Conduct routine system inspections, log readings, and ensure compliance with TSSA and regulatory requirements.Identify abnormal operating conditions and take corrective action to maintain safe, efficient performance.Assist with...

At Saputo, we bring good to the table by making high-quality products, investing in our people, and supporting communities around the world . As a top 10 global dairy processor, we value contributions that matter and strive to foster an inclusive, growth-driven work environment. Ready to bring your best? Overview of the role Saputo Dairy Products Canada...

Operate University of Toronto Mississauga utilities safely with mechanical maintenance and troubleshooting expertise across rotating shifts. Support reliable campus services. As a Shift Engineer, you will maintain Utilities equipment and associated services across UTM buildings. The position reports to the Assistant Manager Utilities & Elevator Services...

Elevate your engineering career as a 4th Class Operating Engineer at Saputo. This full-time role focuses on the safe operation and maintenance of critical plant systems in a thriving work environment. Join Saputo Dairy Products Canada G.P. and contribute to a stimulating and safe atmosphere. As a 4th Class Operating Engineer, you will oversee utilities such...

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...

Monitor, operate, and maintain industrial ammonia refrigeration equipment (compressors, condensers, evaporators, control systems). Conduct routine system inspections, log readings, and ensure compliance with TSSA and regulatory requirements. Identify abnormal operating conditions and take corrective action to maintain safe, efficient performance. Assist...

Colliers is hiring an Assistant Property Manager to oversee a Class A commercial office building in Toronto, handling operations, financial activities, and relationships with owners and occupants. You'll manage service contracts, bid packages, inspections, and implement improvements based on your findings.ideal candidates have 2–4 years in real estate...

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...

Class 1 Semi- Vac TruckOperatorThe Company:RJ MacLean Energy Services uses a combination of innovative methods that enhance safety and efficiency in tank cleaning. We provide a well-rounded and fully integrated approach to ensure RJ MacLeanasa unique player; providing all-encompassing environmental solutions.RJ MacLean recognizes the critical importance of...

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. ...

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...

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...

2nd Class Operator Engineer – $94k-$97k – Scarborough Our client is a 70 year old liquid processor with multiple facilities in North America. They are looking to hire a 2nd class operating engineer ASAP to join their team. The position will require a hands-on 2nd Class Operating Engineer to work with the company’s boiler systems on a continental...

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...

Employment Type: Part-time, PermanentDepartment: Seniors & Children & Youth ServicesUnion: Included (CUPE Local 2497)Salary: $22.16 per hour (effective April 01)File #: 26-SCY-10Posting Date: March 19, 2026Posting Close: April 01, 2026Reason for vacancy: ReplacementPosition SummaryReporting to the Supervisor, Meals on Wheels, the Driver F Class License will...

Employment Type: Relief, Permanent Department: Seniors Services Union: Included (CUPE Local 2497) Salary: $22.16 per hour File #: 26-SCY-28 Posting Date: October 27, 2026 Posting Close: November 6, 2026 Reason for vacancy: Existing Position Position Summary Reporting to the Supervisor, Meals on Wheels, the Driver F Class License will be responsible for the...