Diesel Fleet Mechanic

GFL Environmental is seeking a skilled Fleet Mechanic to maintain and repair our trucks and equipment that support waste, recycling, and environmental services. In this on-site role, you’ll diagnose and repair diesel engines, hydraulics, brakes, electrical systems, and related components to keep our fleet safe, compliant, and reliable. Responsibilities include performing preventive maintenance, responding to breakdowns, completing repair documentation, and following strict safety and environmental standards. You’ll work in a team-focused, fast-paced shop, with ongoing training, growth opportunities, and competitive benefits in a stable, essential services industry. Inspect, diagnose, and repair diesel trucks and related fleet equipment Perform scheduled preventive maintenance to minimize downtime and extend asset life Troubleshoot and repair hydraulic, brake, suspension, and electrical systems Respond to road calls and breakdowns to safely return vehicles to service Maintain accurate service records and ensure regulatory and safety compliance Use diagnostic tools, manuals, and schematics to identify mechanical issues Follow all safety, environmental, and housekeeping standards in the shop Collaborate with operations teams to prioritize repairs and equipment availability Assist with parts ordering, inventory, and coordination with vendors Support continuous improvement of maintenance processes and shop efficiency Diesel engine diagnostics and repair Hydraulic system maintenance Brake and suspension repair Electrical troubleshooting (12/24V) Preventive maintenance scheduling Use of diagnostic software and tools Welding and fabrication basics Reading technical manuals and schematics Shop and safety procedures CMMS or maintenance recordkeeping Medical Insurance Dental Insurance Vision Insurance Life Insurance 401k ASE Medium/Heavy Truck certification preferred CDL Class B or higher preferred HVAC and hydraulic systems training Brake and safety inspection certification OSHA or equivalent safety training