Mobile Heavy Duty Mechanic (310T)

Clean Harbors Sarnia, Ontario is looking for a Licensed Mobile Heavy Duty Mechanic to join their safety conscious team!

The ideal candidate will be responsible for routine maintenance, inspections, and repairing of all company fleet at branch and client locations throughout the area. This is a permanent full-time position, with travel up to 100%.

Why work for Clean Harbors?

• Health and Safety is our #1 priority and We Live It 3-6-5!
• Competitive wages. Pay is based on experience $35-45 an hour
• Comprehensive health benefits coverage & healthcare spending account after 30 days of full-time employment.
• Group RRSP with company matching component after 90 days of full-time employment.
• Eligible to participate in the employee company stock purchase program.
• Discounts with a variety of Canadian manufacturers and service providers.
• Opportunities for growth and development for all the stages of your career.
• Positive and safe work environments.

RESPONSIBILITIES

• Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and always acting in a safe manner.
• Complete and follow all Field Level Hazard Assessments (FLHAs) and Job Hazard Assessments (JHAs).
• Work independently on customer sites often.
• Perform inspections, diagnostics, troubleshooting, and repairs on light or heavy-duty vehicles and equipment.
• Conduct routine, preventive, and corrective maintenance to ensure equipment reliability and performance.
• Complete and maintain warranty and any other documentation.
• Disassemble, inspect, and replace worn, damaged, or defective components as required.
• Maintain a clean, organized, and safe work environment through regular housekeeping activities.
• Complete all required documentation, including daily Samsara logs, accurately and in a timely manner.

QUALIFICATIONS

• Journeyperson Truck and Coach Technician Certificate
• 3+ years' experience working as a Heavy Equipment Technician/Mechanic.
• Previous experience working with Hydraulics is an asset.
• Previous experience working on Vacuum Trucks is an asset.
• Ability to use diagnostic software.
• Class 5 Driver's License required with a clean drivers abstract

40-years of sustainability in action. Clean Harbors is the leading provider of environmental, energy and industrial services throughout the United States, Canada, Mexico and Puerto Rico. Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy and industrial services. We are solving tough problems through innovation and proven methodology - come be part of the solution with us.

Join our safety focused team today! To learn more about our company, and to apply online for this exciting opportunity, visit us at https://careers.cleanharbors.com/

For additional information about driver career opportunities, please call us at 1-833-32-DRIVE (1-833-32-37483)

We thank all those interested in joining the Clean Harbors team; however only those that complete the online application and meet the minimum job qualifications will be considered for this role.

Clean Harbors is a Military & Veteran friendly company.

Please be advised that Artificial Intelligence (AI) tools may be used to support certain stages of the recruitment process but are not used as a replacement for human decision making.

#CH

#LI-DB1

Job Identification: 165425
Category: Fleet & Asset Management
Posting Date: 2026-08-28
Job Schedule: Full time
Job Function: Diesel, Truck & Heavy Equipment Mechanics
Locations: 4090 Telfer Road RR#1