Job Description

Diesel Mechanic Technician at GFL Environmental summary:

The Diesel Mechanic Technician performs maintenance and repairs on a fleet of waste and recycling diesel vehicles, including diagnosing and fixing brake, air, suspension, steering, and hydraulic systems. The role involves preventive maintenance, completing DOT inspections, and using maintenance software to document repairs while ensuring shop safety and organization. Candidates should have 3-5+ years experience, strong diesel engine knowledge, commercial air brake experience, and a valid driver's license, with opportunities for career growth in a fast-growing environmental services company.

🔧 What You’ll Do

As a Level B Diesel Mechanic, you’ll perform maintenance and repairs on a modern fleet of waste and recycling vehicles, including front-loaders, rear-loaders, roll-offs, and support equipment.

• Perform preventive maintenance and general repairs on diesel trucks and equipment

• Diagnose and repair brake systems, air systems, suspensions, steering, and hydraulics

• Assist with electrical troubleshooting and basic engine diagnostics

• Complete DOT inspections and ensure vehicles meet safety and compliance standards

• Work closely with operations to minimize downtime and keep routes running

• Accurately document repairs and inspections using GFL maintenance systems

• Maintain a clean, safe, and organized shop following GFL safety policies

🧠 What You Bring

• 3–5+ years of experience as a diesel mechanic (fleet, waste, or heavy equipment preferred)

• Strong working knowledge of diesel engines, air brakes, and hydraulic systems

• Ability to diagnose issues with guidance; knows when to escalate complex repairs

• Commercial air brake experience required (certification preferred)

• Basic computer skills for maintenance software and diagnostics

• Valid driver’s license (CDL preferred or willingness to obtain)

• Own basic tools appropriate for a Level B mechanic

🌱 Why GFL Environmental?

GFL is one of North America’s fastest-growing waste and environmental services companies . We invest in our people, our equipment, and our communities—because when our teams succeed, we all do.

This role offers steady hours, year-round work , and the chance to advance your mechanic career in a company that values safety, reliability, and professional growth.

💼 What We Offer

• Competitive hourly pay based on experience

• Overtime opportunities

• Comprehensive medical, dental, vision, and 401(k) plans

• Paid training and certification support

• Modern fleet and well-equipped shops

• Career advancement to Level A Technician and beyond

🚀 Ready to Turn Wrenches with Purpose?

Join GFL Environmental and become part of a team that keeps communities clean, safe, and moving— Green For Life .

We thank you for your interest. Only those selected for an interview will be contacted.

GFL is committed to equal opportunity for all, without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, age, veteran status, disability, genetic information, or any other protected characteristic. If you are interested in applying for employment and need special assistance or an accommodation to apply for a posted position, please contact myworkdayrecruitment@gflenv.com

Keywords:

diesel mechanic, diesel engine repair, preventive maintenance, waste management vehicles, air brake systems, hydraulic systems, DOT inspections, fleet maintenance, mechanic technician, heavy equipment repair

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