Millwright/Refrigeration B Operator – Night Shift

Sunrise Farms • Cambridge, Ontario, Canada • Posted March 19, 2026

Location Cambridge, Ontario
Job Type Full time - Hourly
Category Other Installation, Maintenance, and Repair Occupations
Posted March 19, 2026
Grand River Foods is a leading food solutions company serving customers in the North American grocery and food service industry. As a member of the Sunrise Farm family, we remain as dedicated as ever to both providing a quality work environment for our employees, as well as producing only the highest quality products for our customers. We are known for the great care we take with clients and employees alike.Seeking an experienced Ammonia Refrigeration A or B Operator for the Night shift at GRF. Refrigeration Operators with a valid Millwright 433A or Industrial Electrician 442A certification will be given preference for this position. Night shift: 10:30PM – 7:30AM, Monday to Friday. Overtime may be required, including weekend rotation.

RESPONSIBILITIES:

  • Coordinate the building systems' operation, including heating, ventilation, refrigeration, and air conditioning.
  • Operating/monitoring of an industrial ammonia refrigeration system.
  • Understand...
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