Job Description

A family-owned fleet maintenance operation is hiring a Heavy-Duty Truck & Trailer Mechanic (310T or 310J) in Bolton, ON to diagnose, service, and repair heavy-duty trucks and trailers. Ideal candidates are licensed 310T or 310J mechanics with MTO safety experience. Apply today for competitive pay, consistent daytime hours, and overtime opportunities.

Duties & Responsibilities

• Diagnose, service, and repair heavy-duty trucks and multi-axle trailers, including flatbeds, step decks, and floats.
• Complete MTO-compliant commercial vehicle safety inspections within the scope of your license.
• Inspect and repair brakes, suspension, air systems, and related valves to keep equipment safe and reliable.
• Perform general maintenance and fabrication work, including welding and torch work.
• Maintain a clean, organized shop and uphold high standards of workmanship, safety, and timely equipment turnaround.

Requirements

• Required:

  • Valid 310T or 310J mechanic license.
  • Hands-on experience completing MTO-compliant commercial vehicle safety inspections.
  • Strong diagnostic and repair experience with heavy-duty truck or trailer systems, including brakes, suspension, and air systems.
  • Ability to perform welding and torch work.
  • Commitment to quality workmanship, safe work practices, and maintaining a clean shop.

• Preferred:

  • Experience working in a fleet maintenance environment supporting transport operations.
  • Familiarity with flatbeds, floats, step decks, and similar heavy-duty trailer configurations.

#PJ1