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Diesel Mechanic

Waste Resource Management
San Antonio, TX Full Time
POSTED ON 4/3/2025
AVAILABLE BEFORE 5/2/2025
Company Overview

Waste Resource Management is an environmental services company based in Houston, TX, with rapidly growing operations in TX, CO, FL, and NV.

WRM is known for having a commitment to innovation and sustainability. The safety of employees, communities, and the environment are placed ahead of all other priorities. The company is committed to building a culture that is focused on customer service, continuous improvement, respect, safety, compliance, and honesty.

Position Summary

The Diesel Mechanic, under the direction of the Operations Manager, will be responsible for performing preventative maintenance and general repairs on tractor/trailer, tankers and dry van units to Company and DOT standards, as well as inventory controls and processing order paperwork.

Essential Job Functions

  • Diagnose and repair light to medium trucks and trailers, including preventative maintenance, inspections, repair to air and hydralic brakes, tires, warranty procedures, driveline, steering and suspension, electrical, mobile AC refrigeration, and overhaul and engine rebuilds, with safety as the top priority.
  • Identify, diagnosis, and resolve tractor and trailer related issues, i.e., (Peterbilt, Kenworth, Mac, and small motors) tachometer, speedometer, power steering, power divider, U-joint, transmission, rear end, A/C, starter, alternator, APU, etc.
  • Diagnose and repair trailer components such as doors, floors, lids, valves, hoses, and side panels. HOUSTON: Diagnose and repair trailer components such as doors, valves, hoses, and manways.
  • Perform preventive maintenance (PMs) on tractor and trailer equipment including routine technical repairs and completing repair orders.
  • Remain technically proficient in all areas of the shop including tractor, trailer, tire, and basic parts administration.
  • Perform general or routine welding with or without prints.
  • Use effective interpersonal skills to maintain positive working relationships with team members, all unit personnel and external vendors.
  • Contribute to the goals of the shop, leadership team, and Company values as a whole.
  • Utilize appropriate resources, such as the parts manual and computer, service bulletins and other resources to research problems, determine most effective and efficient method for repair and locate parts.
  • Document work order details within the Company’s internal order and billing program.
  • Abide by all Company policies and safety rules and assist in maintaining a clean, safe work environment.
  • Special projects and other duties as assigned.

Supervisory Responsibilities

This position has no supervisory responsibilities.

Qualifications

CERTIFICATIONS:

  • ASE Certified (Preferred) but not required.

Qualifications

  • A technical or trade school certification or advanced degree in diesel engines, electronics, and/or related fields is preferred or 5 years of relevant industry experience in light to medium-duty truck repairs.
  • The ability to demonstrate successful welding skills in non-standard situations and on varying materials is a plus.
  • Valid Commercial Driving License A (Preferred) but not required.
  • Pedigree fleet management system knowledge (Preferred) but not required.
  • Must have a clean driving record.
  • Must have own tools.

Work Environment

Work is considered heavy physical work requiring the exertion of 100 pounds of force occasionally, up to 50 pounds of force frequently, and up to 20 pounds of force constantly to move objects. Must possess strength, stamina, and mobility to perform heavy physical work indoors and outdoors in all weather conditions with exposure to potentially hazardous chemicals.

Must Be Able To

  • Walk, lift, reach, stoop, stand, grasp, balance, climb, kneel, and crouch for extended periods of time.
  • Visually inspect small defects and/or small parts.
  • Operate machines, motor vehicles, hand tools, and job specific equipment and tools; determine the accuracy and thoroughness of work.
  • Demonstrate the ability to hear and accurately interpret mechanical, technical, and business information in an environment subject to noise, vibrations, etc.
  • Perform all work safely in a fast-paced work environment.

Equal Employment

We are an equal opportunity employer; committed to equal treatment of all employees without regard to race, national origin, religion, gender, age, sexual orientation, veteran status, physical or mental disability or other basis protected by law.

WRM complies with the ADA and considers reasonable accommodation measures that may be necessary for eligible applicants/Employees to perform essential functions.

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