Class B Refrigeration Operator Location: Whitby, ON Shift: Continental rotation (7 days on / 7 days off).

Rotating 12-hour day and night shifts. ABOUT THIS CAREER OPPORTUNITY If you are a technical and hands-on professional searching for the chance to build a solid foundation for your career, this position is for you.

The Class B Refrigeration Operator opportunity work with-in Whitby location and reports to the Chief Operator.

The position requires continental shifts, thus candidates must have open and flexible availability.

You will be responsible for the following duties and responsibilities: Experience within a TSSA-regulated ammonia plant Operate air compressors, chillers, water towers, water softeners, air dryers, pumps, and fans Chiller maintenance including cooling towers and associated equipment Extensive experience on HVAC/R systems Responsible for the safe operation of the refrigeration plant Perform all tasks related to the safe and efficient operation of the plant including repairs and maintenance Perform routine inspection and testing of equipment and building infrastructure to ensure proper operation Perform minor repair and general maintenance duties associated with building systems Document air compressor readings, all plant steam produced and consumption and gas consumption; supply gas forecasts to gas supplier Track and log all gas, water,



and hydro readings Monitor and maintain water treatment for chillers and cooling towers Familiar with CMM and preventative maintenance programs Provide access and assistance to sub-trades as required EDUCATION REQUIREMENTS Must possess a 3 rd Class Power Engineer certificate or higher or A or B Refrigeration Operator class certificate WORK EXPERIENCE REQUIREMENTS Must have experience working as an operator in an ammonia plant SKILLS, ABILITIES, AND OTHER REQUIREMENTS Must be able to work 7AM to 7PMon a continental rotational shift Must be able to commute to

Whitby Strong troubleshooting and interpersonal skills Bending and lifting required; lifting under 30 kg Ability to climb stairs and work on a ladder or scaffold as required Good computer skills Good oral and written communication skills Provide vacation coverage for other operators Must be able to successfully obtain and maintain necessary security clearances The expected salary range for this role is determined in accordance with the union collective agreement Black & McDonald welcomes and encourages applications from persons with disabilities.

Accommodations are available upon request for candidates taking part in all aspects of the recruitment and selection process. #LI-RM1

📌 Class B Refrigeration Operator (Whitby)
🏢 Black & McDonald
📍 Whitby