310T Mechanic (Day Shift)

Job opportunity

Expected salary range

$50 / h

Location

GFL Environmental
Newmarket, 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. 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.

About the role

  • Inspect, maintain, repair, and rebuild company-owned heavy-duty diesel trucks and related equipment.
  • Ensure all assets operate reliably and comply 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 safely and complies with company and regulatory safety requirements.
  • Maintain and utilize various 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 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.
  • Strong computer literacy and willingness to learn new systems.
  • Ability to satisfy all company safety-sensitive position standards.

Benefits

  • Hourly wages ranging from $40–$50/hr, determined by experience and qualifications.
  • Full employer-paid medical, dental, and vision coverage for employee and family.
  • Company-matching RRSP/DPSP program.
  • Work in safe, modern shops with new equipment, tools, and latest diagnostic technology.
  • Clear pathways for advancement across GFL’s national network.
  • Access to confidential Employee Assistance Program (EAP).
  • Exclusive employee discount programs, perks, and team recognition initiatives.

Share this job

GFL Environmental

GFL Environmental

310T Mechanic role at GFL in Newmarket: maintain heavy-duty trucks with $40–$50/hr pay and comprehensive benefits.

Fill the form below to apply for this job

Job offer are open to all, without discrimination and in gender equality.

Throughout the website, gender-specific terms may be used in order to ease the text flow.

Cookies and Privacy

We use cookies to ensure that we give you the best experience on our website.
By continuing to use our site, you accept our cookies policy terms

Advanced settings
Essential cookies

Necessary for the site to function

Performance cookies

Help improve the user experience

Marketing cookies

Used for advertising and analysis