Refrigeration Mechanic/ Technician (Railcar and Transport Systems) We are seeking a skilled and motivated Refrigeration Mechanic/ Technician to join our maintenance team, specializing in railcar/transport trailer refrigeration system servicing. The successful candidate will be responsible for diagnosing, repairing, and maintaining refrigeration units to ensure reliable temperature-controlled transportation of goods.
Location Portage la Prairie, MB
Employment Full-Time
Compensation Competitive wages based on experience, plus benefits and overtime opportunities.
About the work Work conditions Outdoor work environment with occasional indoor shop work.
Exposure to noise, dust and varying temperatures.
Standing, bending, kneeling, climbing, and lifting through the shift.
Use of required personal protective equipment (PPE)
What you will do Diagnose, service, repair, and maintain refrigeration units on rail cars and semi-trailers.
Perform preventative maintenance and scheduled services.
Troubleshoot refrigeration, electrical, mechanical and control system issues.
Repair or replace compressors, condensers, evaporators, motors, sensors, wiring, and related components.
Conduct leak detection, refrigerant recovery, evacuation, and charging procedures in compliance with MOPIA
Inspect and repair diesel-powered refrigeration unit components.
Compete work order, maintenance records, and inspection reports accurately.




Ensure equipment meets safety, operational and regulatory standards.
Respond to emergency breakdowns and perform field service work when required.
Maintain a clean, organized, and safe work environment
Collaborate with operations personnel to minimize equipment downtime.
What you will bring Journeyperson Mechanic, Technician certification, or equivalent experience preferred.
Experience working on transport refrigeration systems such as:
Carrier Transicold units
Thermo King units
Other rail and trailer refrigeration systems
Solid knowledge of refrigeration cycles, electrical systems, diesel engines, and control circuits.
Ability to read wiring diagrams, schematics, and technical manuals.
Valid Manitoba driver’s license.
Ability to lift up to 50lbs and work in various weather conditions.
Welding, fabrication and diesel mechanic experience considered an asset.
Strong diagnostics and problem-solving abilities.
Attention to detail and committed to quality workmanship.
Ability to work independently and as part of a team.
Excellent commitment to workplace safety.
What we offer Overtime opportunities.
Training and professional development.
Stable, year-round employment.
Modern tools and equipment.
Opportunity to work on diverse repair and fabrication projects.

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📌 Refrigeration Mechanic/ Technician (Railcar and Transport Systems) (Manitoba)
🏢 Ranger Enterprizes
📍 Manitoba