Diesel Mechanic

Werner Enterprises Inc; Joliet (IL); On-site; USD 3,582,000 - 4,812,000; Full time

Benefits offered by this job

medical, dental and vision plans

401(k) plan

stock purchase plan

paid time off

life insurance

disability plans

other optional supplemental coverage

Job summary

Werner Enterprises in Joliet, IL seeks an experienced diesel tractor mechanic to diagnose and repair engines, transmissions, axles, brakes, and electrical systems. You will use a range of hand tools and diagnostic meters, perform preventive maintenance, and document repairs on work orders.

The role includes operating tractors within the shop area, assisting drivers with technical questions, and training junior mechanics as needed. Competitive pay and benefits offered.

Qualifications

• Experience diagnosing and repairing diesel tractors and related systems.
• Ability to communicate with drivers and explain repairs clearly.
• Proficiency with electrical and mechanical troubleshooting tools.

Responsibilities

• Diagnose and repair mechanical and electrical problems on diesel tractors.
• Operate tractors, move to shop, and park equipment after repairs.
• Provide customer service by addressing drivers' technical questions.
• Keep work area clean and ready; procure parts as needed.
• Train less experienced mechanics and answer questions.

Skills

Customer service

Diagnostics

Mechanical repair

Tools

Digital volt/ohm/amp meter

½ drive impact

Socket set

Job description

The main purpose of this position is to diagnose and repair all systems on a diesel tractor to include, but not limited to: engine, transmission, front axle, rear axle, suspension, air conditioning and heating, electrical, air brakes and 5th wheel systems. Must have advanced set of hand tools, rollaway toolbox, ½ drive impact and sockets, digital volt/ohm/amp meter. The job functions listed below represent the essential job duties and responsibilities of the above-listed position.

Job Responsibilities

• Diagnose and repair mechanical and electrical problems on diesel tractors as indicated on work orders or discovered during inspection. Repairs will be made to the following: minor and major electrical, engine electronic controls, clutch replacement and adjustment, differential replacement, exhaust repairs, u-joints, cab interior, wheel seals, brakes, air bags and leveling valve, shocks, thermostats, fan hub, air brake valves, air lines, air governor, air compressor, air drier, radiator, hoses, belts, alternators, batteries, lights, kingpins, shackle pins and bushings, drag link and tie rod ends, 5th wheel, oxyacetylene operation, preventative maintenance, and heating and air conditioning. Document completed repairs on a work order.
• Operate tractor. This will include locating tractor and driving it into the shop, then parking equipment on the lot when repairs are completed.
• Customer service. This includes addressing and advising drivers on technical questions concerning their tractor.
• Clean work area. This will include cleaning floors, storing and cleaning shop and personal tools and equipment. Trash removal.
• Procure parts. This will include getting parts and materials from the parts room to make repairs to tractors.
• Perform other duties as assigned by supervisory personnel.
• Training. This will include training less experienced mechanics using hands on method and answering technical questions as they arise.

The expected starting pay range for this position is $26.20 - $34.93 per hour.

Offers determined based on experience, skills, and qualifications.

We know benefits are critical and we are committed to offering comprehensive and affordable options for you and your loved ones.

Benefits

• medical, dental and vision plans.
• 401(k) plan
• stock purchase plan
• paid time off
• life insurance
• disability plans
• other optional supplemental coverage

Werner Enterprises provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, genetic information or veteran status or other status protected by law.

We encourage applicants of all ages as we do not discriminate on the basis of an applicant's age.

Werner Enterprises, Inc. delivers superior truckload transportation and logistics services to customers across the United States, Mexico and Canada. With 2025 revenues of nearly $3.0 billion, a modern truck and trailer fleet, more than 14,500 talented associates and our innovative Werner EDGE® technology, we are an essential solutions provider for customers who value the integrity of their supply chain and require safe and exceptional on-time service. Werner® provides Dedicated and One-Way Truckload services as well as Logistics services that include truckload brokerage, freight management, intermodal and final mile. Werner embraces inclusion as a core value and manages key risks and opportunities through a balanced sustainability strategy.