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4Th Class Operating Engineer Jobs in Toronto, ON

Bunge

Operating Engineer - 3rd Class

Hamilton, ON · On-site

CA$43.11/hr

Third Class Operating Engineer Certification is required. Valid Ontario Class G driver's license (or equivalent). Experience operating industrial processing equipment, utility systems, or production ...

Bunge

Operating Engineer - 3rd Class

Hamilton, ON

CA$43.11/hr

Third Class Operating Engineer Certification is required. * Valid Ontario Class G driver's license (or equivalent). * Experience operating industrial processing equipment, utility systems, or ...

Apotex

Technician, Building Systems

North York, ON · On-site

CA$63K - CA$105K/yr

Trade certification in appropriate field (licensed millwright, refrigeration mechanic, industrial electrician etc.) required. * 3rd Class Operating Engineer's Certificate or 4th Class Certificate ...

Apotex

Technician, Building System

Richmond Hill, ON

CA$73K - CA$121K/yr

Trade certification in appropriate field (licensed millwright, refrigeration mechanic, industrial electrician,gas technician (G2) etc.) required. * 3rd Class Operating Engineer's Certificate or 4th ...

Air Liquide

Outside/SMR Operator

Hamilton, ON

CA$44.89/hr

This position requires a minimum of a 4th Class Power (Operating) Engineering Certificate. * Minimum of 3 years experience in an industrial environment, acting in an operations focused position. Our ...

Allied

Building Operator

Toronto, ON

CA$60K - CA$68K/yr

Certifications : 4th or 5th class Operating Engineer, or a provincial trades certification is an asset, but not a requirement. $60,000 - $68,000 a year Allied determines individual compensation by ...

Art Gallery of Ontario

Building Operator 2

Toronto, ON · On-site

CA$49K - CA$62K/yr

They will ensure that all Plant equipment is operating at peak performance. Responsible for ... Stationary Engineering License 4th Class OR BES/BOMI designation required. * Strong Customer ...

Ainsworth

Building Operator

Toronto, ON · On-site

Power or Stationary Operating Engineer Class 4 (not Required) * Refrigeration Operator Class B (not required) * Building Environmental Systems 1 or 2 (preferred) * Facility Operations Certificate ...

Ainsworth

Building Operator

Toronto, ON · On-site

Power or Stationary Operating Engineer Class 4 (not Required) * Refrigeration Operator Class B (not required) * Building Environmental Systems 1 or 2 (preferred) * Facility Operations Certificate ...

Ainsworth

Building Operator

Toronto, ON

Power or Stationary Operating Engineer Class 4 (not Required) * Refrigeration Operator Class B (not required) * Building Environmental Systems 1 or 2 (preferred) * Facility Operations Certificate ...

Colliers

Control Room Operator

Toronto, ON

CA$67K - CA$80K/yr

Responsible for operating and maintaining all building equipment and systems in a manner that ... BES 1&2 or 4th Class Power Engineer certificate * Demonstrated ability to troubleshoot/ identify ...

Colliers

Control Room Operator

Toronto, ON

CA$67K - CA$80K/yr

Responsible for operating and maintaining all building equipment and systems in a manner that ... BES 1&2 or 4th Class Power Engineer certificate * Demonstrated ability to troubleshoot/ identify ...

Colliers

Building Operator | Critical Systems

Toronto, ON

CA$64K - CA$75K/yr

Monitor and utilize Building Automation System (Ainsworth/Schneider) to ensure optimal operating ... BES 1&2 or 4th Class Power Engineer certificate * Demonstrated ability to troubleshoot/ identify ...

New

Colliers

Building Operator | Critical Systems

Toronto, ON · On-site

CA$64K - CA$75K/yr

Monitor and utilize Building Automation System (Ainsworth/Schneider) to ensure optimal operating ... BES 1&2 or 4th Class Power Engineer certificate * Demonstrated ability to troubleshoot/ identify ...

New

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4Th Class Operating Engineer information

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Infographic showing various 4Th Class Operating Engineer job openings in Toronto, ON as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

4th Class Operating Engineer

Hamilton, ON • On-site

Maple Leaf Foods
See more jobs at Maple Leaf Foodsexternal

$35.37/hr

Full-time

Re-posted 28 days ago

Job description

?Job Description?The Opportunity:As part of Maple Leaf Food?s manufacturing team, the 4th Class Engineer will be a contributor to the efficient operation of the Central Utilities Plant (CUP). The incumbent will operate the engineering systems in a safe and efficient manner and in compliance with applicable Acts, Codes, Regulations and Standards; engineering systems includes water (potable, sanitary, storm, etc.), compressed air, and steam and ammonia (NH3) refrigeration, boilers, and compressors.?Any MLF team member interested in being considered for this role are encouraged to apply online by July 28. Applications received beyond that date are not guaranteed consideration.?Reason for vacancy:? Existing HeadcountBase Salary:? ?$35.37 /hourHours of work: 7:00 am to 5:00 pm. Schedules may be varied to meet operational requirements and emergencies?Snapshot of a Day-in-the-Life:The incumbent will support the development of SOPs for the start-up of equipment and complete documents to ensure assigned asset numbers as installed, review manuals and generate PM programs for installed equipment.Maintain, monitor, test and log all steam generating requirements by operation code and establish operating parameters of equipment with setpoints.Completes routine plant inspections of the ammonia-refrigeration, boilers and compressors and ensures that all systems are operating in a safe and expected manner.Interface with necessary contractual and inspection departments for corrective or legal requirements.Conduct work requests and apply corrective measures in a timely manner utilizing computerized maintenance system (including SAP).Follow all Health & Safety, Food Safety, HACCP, WHMIS and MSDS policies or procedures.Participate in machinery rebuilds, installations and repairs.Shall demonstrate full commitment to the implementation of the requirements of the Global Standard for Food Safety and to processes which facilitate continual improvement of food safety and quality management.Operate and maintain all building systems and equipment, including but not limited to, HVAC, cooling towers, emergency diesel generator, gas, steam, water, air system, plumbing, and electrical.Maintain all auxiliary equipment in accordance with governing standards, codes, and regulations.Monitor and control building operations through the Siemens Building Automation system.Perform preventative maintenance and regular repairs with minimum supervision.Adjusts thermostats, valves, dampers, etc. to maintain desired conditions.Perform maintenance of mechanical equipment as outlined on the Preventative Maintenance Program including belt adjustments, lubrication, filter changes etc.Oversee subordinate employees, contractors, and service personnel.Assist with other duties related to the position as assigned.?What You?ll Bring:Must hold a valid certificate of qualification as a 3rd Class Operating (Stationary) Engineer. Consideration will be given to a 4th Class Operating Engineer who is progressing toward obtaining the 3rd Class certificate within 2 years and has relevant maintenance experience.Must have a compliment of hand tools?Must have environmental and energy tracking and reporting knowledge?Able to heavy lifting (up to 50 lbs.)?Knowledge of steam, compressed air, hot water, power boilers and refrigeration systems?Willingness to obtain IMTExperience in ammonia systems.Working knowledge of computer software and computerized maintenance systems such as SAP.Must be self-managed and able to set priorities among conflicting priorities.?Strong written and verbal communications skills.Can work well in a team environment?Preference to the person with the dual ticket ? G1; G2; millwright, electrician, instrumentation.?

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