Current jobs related to Maintenance / Refrigeration Operator (Class A) - Mississauga, Ontario - Wonderbrands


  • Mississauga, Ontario, Canada MM REFRIGERATION OPERATOR SERVICES INC Full time

    Job SummaryWe are seeking a skilled and dedicated TSSA certified Refrigeration Operators and Operating Engineers to join our team. The ideal candidate will possess a strong mechanical knowledge and the ability to fabricate and analyze various components. This role involves working with Ammonia Cooling refrigeration plant for food storage facility. The...


  • Mississauga, Ontario, Canada FGF Full time

    Job PostingReady For a Tasty New Challenge?Our facility in Mississauga is looking for a Maintenance / Refrigerator Operator (Class A) to join the teamPosition: Maintenance / Refrigeration Operator (Class A) Location: Mississauga, ON. Responsibilities Ensures daily inspection of the refrigeration plants that all systems are operating in a safe and expected...


  • Mississauga, Ontario, Canada FGF Full time

    Job PostingReady For a Tasty New Challenge?Our facility in Mississauga is looking for a Maintenance / Refrigerator Operator (Class A) to join the teamPosition: Maintenance / Refrigeration Operator (Class A) Location: Mississauga, ON.Pay Rate: $45.00/hr+Responsibilities Ensures daily inspection of the refrigeration plants that all systems are operating in a...


  • Mississauga, Ontario, Canada Wonderbrands Full time

    Ready For a Tasty New Challenge?Our facility in Mississauga is looking for a Maintenance / Refrigerator Operator (Class A) to join the teamPosition:Maintenance / Refrigeration Operator (Class A)Location:2095 Meadowvale Blvd. Mississauga, ON.What Wonderbrands Offers:Wonderbrands believes in Home Grown Talent and accelerated career growthCompetitive...


  • Mississauga, Ontario, Canada Wonderbrands Full time

    Job PostingReady For a Tasty New Challenge?Our facility in Mississauga is looking for a Maintenance / Refrigerator Operator (Class A) to join the teamPosition: Maintenance / Refrigeration Operator (Class A) Location: 2095 Meadowvale Blvd. Mississauga, ON. What Wonderbrands Offers:Wonderbrands believes in Home Grown Talent and accelerated career growth...


  • Mississauga, Ontario, Canada Sofina Foods Inc Full time

    Maintenance Millwright -Orlando Location Position Summary:To perform maintenance and repair of all facility, production machinery and refrigeration equipment. Will be working on projects to improve safety, production, and environment at Sofina Foods Inc. (Orlando location). The duties and responsibilities outlined below are representative but not all...

  • Operations Advisor

    1 day ago


    Mississauga, Ontario, Canada Independent Electricity System Operator (IESO) Full time

    DateOctober 20, 2025LocationMississauga, OntarioRequisition ID20656StatusRegularBusiness UnitMarkets and ReliabilityWhy join us?The IESO is committed to ensuring Ontario's electricity system meets the province's needs today and into the future.We are charged with purpose, delivering reliable, affordable, and sustainable electricity for homes, businesses, and...

  • Shift Engineer

    1 week ago


    Mississauga, Ontario, Canada Maple Leaf Foods Inc Full time

    Snapshot Of a Day-in-the-LifePreventative maintenance and cleaning duties assigned.Operation and maintenance of all refrigeration systems in the plant and on the rooftopMaintenance of all equipment in boiler and refrigeration roomsMaintenance of all refrigeration equipment in facilityMaintain/Monitor/Check all refrigeration equipment requirements to TSSA...

  • Maintenance

    3 days ago


    Mississauga, Ontario, Canada Marriott Full time

    POSITION SUMMARY Respond and attend to guest repair requests. Communicate with guests/customers to resolve maintenance issues. Perform preventive maintenance on tools and kitchen and mechanical room equipment, including cleaning and lubrication. Visually inspect tools, equipment, or machines. Carry equipment (e.g., tools, radio). Identify, locate, and...


  • Mississauga, Ontario, Canada Independent Electricity System Operator Full time

    Analyst Operational Assessments (Ex-post)Date: December 12, 2025Location: MississaugaRequisition ID: 20775Status: Temporary up to 12 monthsBusiness Unit: Markets and ReliabilityAnnual Pay Range: For standard 35-hour work weekStep 1Step 2Step 3Step 4Step 5Step 6Step 7Step 8Step 9Step...

Maintenance / Refrigeration Operator (Class A)

3 weeks ago


Mississauga, Ontario, Canada Wonderbrands Full time
Job Posting

Ready For a Tasty New Challenge?

Our facility in Mississauga is looking for a Maintenance / Refrigerator Operator (Class A) to join the team

Position: Maintenance / Refrigeration Operator (Class A)

Location: 2095 Meadowvale Blvd. Mississauga, ON.

What Wonderbrands Offers:

  • Wonderbrands believes in Home Grown Talent and accelerated career growth
  • Competitive Compensation, Health, and Dental Benefits
  • Pension plan with matching contribution
  • Bonuses
  • Discount program that covers almost everything under the sun - Restaurants, gyms, shopping, etc.

Responsibilities

  • Ensures daily inspection of the refrigeration plants that all systems are operating in a safe and expected manner; monitor system performance
  • Perform preventative and corrective maintenance of refrigeration equipment for the bakery
  • Maintain and ensure total awareness of and compliance to all Safety regulatory legislation through TSSA
  • Read and interpret blueprints and schematics
  • Ensures the recording of data and all relevant information to the operation of the bakery and maintain history of all critical equipment
  • Perform scheduled Freon leak checks and report any leaks found, complete online records
  • Respond to alarms, emergencies and/or equipment failures in a timely and efficient manner
  • Maintain refrigeration spare parts inventory, including Freon levels
  • Maintain good housekeeping within the engine room including 5S
  • Coordinate with leadership, operations, sanitation, maintenance and health & safety teams
  • Support continuous improvement initiatives within the bakery / plant

Requirements:

  • Valid Ontario Refrigeration Operator Class A (TSSA)
  • Experience in food-processing, cold storage and/or manufacturing is required
  • Strong mechanical and electrical troubleshooting skills
  • Familiarity with industrial refrigerants (ammonia, CO₂, etc.) and compliance standards
  • Willingness to work various shifts, emergency on-call and rotational duties
  • Good documentation and safety-conscious work ethic
  • Strong teamwork and communication skills
  • Work in industrial settings: cold storage rooms, engine rooms, compressor rooms, mechanical rooms, possibly in varying temperatures (cold, near freezers, etc.).
  • Ability to climb, access confined areas, work at heights, lift/move heavy equipment (pumps, valves, tools).
  • Proficient in using mechanical and power tools
  • Compliance with personal protective equipment (PPE), safety protocols, lock-out / tag-out procedures.

What is the recipe for a great career at WonderbrandsWonderbrands, is a leading Canadian bakery with 140 years of experience in baking packaged breads. We are the makers of Wonder Bread, Country Harvest, D'Italiano, Gadoua, and Casa Mendosa. We have a network of 14 Bakery Manufacturing facilities across Canada.

Wonderbrands, now part of the FGF Brands Group of companies, is unlocking an incredible opportunity for growth through a focus on production innovation capabilities, through a leading-edge supply chain practice and investing deeply in communities where we bake. We are heavily focused on embracing an entrepreneurial drive and a highly collaborative start up culture with an emphasis on cross-functional collaboration.

In compliance with Ontario's Bill 190, we confirm that this posting represents a current existing vacancy within our organization.

Disclaimer: The above describes the general responsibilities, required knowledge and skills. Please keep in mind that other duties may be added or this description may be amended at any time.

#INDOPBR