310T Mechanic (Day Shift)

Job opportunity

Expected salary range

$50 / h

Location

GFL Environmental
King, ON, Canada

Workplace

On site

Job Description

At GFL, our 310T Mechanics do more than repair trucks—they keep our fleet running safely and efficiently, ensuring we can continue to serve our communities.

About the role

In this key role, you will be responsible for inspecting, maintaining, repairing, and rebuilding company-owned heavy-duty diesel trucks and related equipment, ensuring all assets operate reliably and in compliance with regulatory standards.

Responsibilities

  • Diagnose and repair operational issues on heavy-duty diesel trucks and equipment, including diesel, CNG, gasoline, and electric-powered units.
  • Perform thorough maintenance and repairs to ensure fleet reliability.
  • Complete work orders, repair reports, and parts requests; perform required administrative tasks daily using fleet maintenance software.
  • Plan and schedule repairs using the M5 planner and procure required parts; review mechanical write-ups and coordinate schedules with operations.
  • Ensure all work is completed in a safe manner in full compliance with company and regulatory safety requirements.
  • Maintain and utilize a variety of hand tools, power tools, and diagnostic equipment; keep work areas clean, organized, and compliant with safety standards.
  • Follow all company policies and procedures, and perform other duties and responsibilities as assigned by management.

Requirements

  • Valid 310T Truck & Coach Technician license.
  • Minimum 1 year of experience as a diesel mechanic.
  • High school diploma or GED required; technical diploma preferred.
  • Experience using diagnostic software is a strong asset, along with strong computer literacy and willingness to learn new systems.
  • Ability to successfully satisfy all company standards for safety-sensitive positions.

Benefits

  • Competitive Pay: Hourly wages ranging from $40–$50/hr, determined by experience and qualifications.
  • Comprehensive Health Benefits: Full employer-paid medical, dental, and vision coverage for you and your family.
  • Retirement Savings: Company-matching RRSP/DPSP program.
  • Modern Fleet & Gear: Safe, modern shops with new equipment, tools, and the latest diagnostic technology.
  • Nationwide Career Growth: Clear pathways for advancement across GFL’s national network.
  • Employee Support: Access to confidential Employee Assistance Program (EAP).
  • Green for Life Perks: Employee discounts, perks, and team recognition initiatives.

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GFL Environmental

GFL Environmental

310T Mechanic role at GFL in King, Ontario, repairing heavy-duty trucks with pay from $40–$50/hr and full health benefits.

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