Heavy Duty Mechanic

Big Freight Systems is one of Canada’s most trusted names in transportation and logistics, with a legacy of more than 70 years of service excellence. Backed by the strength of TFI International, we provide customers across North America with innovative supply chain solutions, including LTL, flatbed, and specialized hauling. Our reputation is built on safety, reliability, and the dedication of our team.

When you join Big Freight
, you’re not just building a career, you’re helping drive the future of North American freight.

• Competitive hourly rate, dependant on years of experience
• Comprehensive benefit plan & life insurance
• Employee assistance program
• On-site gym
• Boot allowance & tool allowance
• Stable year-round work with well-maintained equipment
• On-site parking
  
  Support for a healthy home/work balance

The Heavy‑Duty Truck & Trailer Mechanic is responsible for inspecting, diagnosing, repairing, and performing preventative maintenance on commercial transport trucks and trailers; ensuring all work meets manufacturer specifications and legislated safety standards. Accurately interpreting and completing work orders and supporting apprentices through guidance and knowledge‑sharing as required.

• Ensure all equipment is maintained to the highest standards to maximize uptime and availability
• Inspect and test mechanical units (engines, transmissions, axles, brake systems) to locate faults and malfunctions
• Diagnose, adjust, repair, or replace parts and components on truck systems (chassis, frame, cab, engine & drivetrain, air brakes, steering, fuel, hydraulic, electrical, electronic)
• Adjust, repair, or replace parts and components on truck‑trailer and trailer systems (structural, brake, electrical)
• Promote safety and quality; follow all health, safety, environmental policies and procedures
• Complete related duties as assigned

• Heavy Duty Truck & Trailer Mechanic with minimum 5 years experience is required
• CVIP Certification required
• Class 1 License (considered an asset)
• Safety‑first mindset; able to maintain a clean, organized work area
• Proven ability to interpret work orders/technical manuals and document repairs & parts accurately
• Strong diagnostics across truck and trailer systems; capable in scheduled PM and corrective repairs
• High attention to detail, strong organization, and clear communication across teams
• Knowledge of relevant legislation and regulatory standards
• Ability to pass a company paid criminal record check

At Big Freight Systems
, we are an equal opportunity employer that values diversity in the workplace. We welcome applications from all qualified individuals. Only candidates selected for an interview will be contacted.

Big Freight Systems is proud to be a member of the TF Energy Solutions Group of Companies.