Diesel Mechanic

Republic Services•King Of Prussia, PA

About The Position

With direct supervision from a Lead Technician, Maintenance Supervisor, or Maintenance Manager, the Maintenance Technician B performs repair and maintenance work on diesel and non-diesel equipment and trucks. Work includes chassis components, refuse bodies and control systems, hydraulic and electrical systems, air brakes, general engine work, HVAC components, suspension, drivetrain, and steering systems. The technician may also perform basic tire work, including replacement, rotation, and tread-depth checks. The role supports drivers and fleet operations by maintaining and repairing a single fleet of advanced vehicles and machinery. It offers a regular shift in a stable industry, training in new technologies and equipment, recognition for performance, and opportunities for professional growth. The position contributes to the company’s community and environmental service work.

Requirements

Ability to diagnose multi-system issues and consistently demonstrate technical expertise.
Basic understanding of work-order labor time standards.
Prior experience with, or knowledge of, maintenance on Classes 1–5 light/medium-duty and Class 7–8 heavy-duty trucks, aircraft, or ships.
Three to five years of experience in a technician position demonstrating knowledge of diagnosis and repair of gasoline- and diesel-powered equipment, or graduation from an accredited automotive college or technical school within the next three months.
Valid driver’s license.
Ability to perform basic inspections with limited supervision in some (not all required) heavy-truck or automotive systems, including suspension and steering, general engine, transmissions, brakes, electrical, hydraulics, drivetrain, and diesel emissions.

Nice To Haves

Automotive Service Excellence (ASE) Certifications T1–T8; a plus but not required.
Commercial Driver’s License; a plus but not required.

Responsibilities

Maintain working knowledge and moderate skill proficiency in vehicle components and systems, and perform preventative and repair maintenance on-site and on the road.
Repair and maintain chassis components.
Maintain and repair refuse bodies and their control, hydraulic, and electrical systems, as well as air and hydraulic braking systems.
Perform light engine repair and maintenance.
Maintain and repair suspension, drivetrain, and steering systems.
Maintain and repair heating and air-conditioning systems.
Perform line maintenance welding and fabrication.
Provide road service safely when needed to return company equipment to operation safely and efficiently.
Identify sources of malfunctions using electronic tools.
Complete applicable company training programs.
Perform other job-related duties as assigned or apparent.
Perform basic tire work such as replacement, rotation, and tread-depth checks.