Used Truck Diesel Technician

Socket.dev; Des Moines, Waukee (IA, IA); On-site; USD 52,000 - 70,000; Full time

Benefits offered by this job

ESOP program

Professional development opportunities

Supportive work environment

Job summary

M&K Truck Centers is seeking a Used Truck Technician / Diesel Mechanic to inspect, diagnose, and repair semi-trucks and trailers for resale. This role focuses on diesel engine repair, DOT inspections, and heavy-duty maintenance to ensure units are sale-ready.

The successful candidate will perform inspections, diagnose issues, replace engines, brakes, suspension, electrical systems, and may weld/fabricate as needed, while maintaining productivity and quality.

Qualifications

• Minimum of 1 year of truck and trailer repair experience.
• High school diploma or equivalent.
• Ability to work both indoors and outdoors, depending on repair needs and shop capacity.
• Strong mechanical aptitude and attention to detail.
• CDL (preferred, not required).
• Technical training from an OEM (preferred, not required).

Responsibilities

• Perform DOT inspections on used trucks and trailers.
• Diagnose and complete diesel truck repair and maintenance.
• Repair or replace engines, brakes, suspension, electrical, and other components.
• Identify and correct mechanical and cosmetic deficiencies for resale.
• Perform preventative maintenance and troubleshooting on heavy-duty trucks.
• Complete welding, fabrication, and parts replacement as needed.
• Restore trucks and trailers to resale-ready condition.
• Maintain productivity while delivering high-quality repairs.
• Work on all makes and models of semi-trucks and trailers.

Skills

Diesel engine repair

Mechanical aptitude

Attention to detail

CDL (preferred)

OEM training (preferred)

Education

High school diploma or equivalent

Job description

M&K Truck Centers is a leading dealership specializing in dependable used trucks, semi-trucks, and trailers across a variety of brands. We focus on delivering high-quality equipment by performing expert diesel truck repair, inspection, and reconditioning before resale.

We are hiring a Used Truck Technician / Diesel Mechanic to inspect, diagnose, and repair semi-trucks and trailers for resale. This role is ideal for technicians with experience in diesel engine repair, truck maintenance, DOT inspections, and heavy-duty equipment repair.

Key Responsibilities

• Perform DOT inspections on used trucks and trailers

• Diagnose and complete diesel truck repair and maintenance

• Repair or replace engines, brakes, suspension, electrical, and other components

• Identify and correct mechanical and cosmetic deficiencies for resale

• Perform preventative maintenance and troubleshooting on heavy-duty trucks

• Complete welding, fabrication, and parts replacement as needed

• Restore trucks and trailers to resale-ready condition

• Maintain productivity while delivering high-quality repairs

• Work on all makes and models of semi-trucks and trailers

Qualifications

• Minimum of 1 year of truck and trailer repair experience

• High school diploma or equivalent

• Ability to work both indoors and outdoors, depending on repair needs and shop capacity

• Strong mechanical aptitude and attention to detail

• CDL (preferred, not required)

• Technical training from an OEM (preferred, not required)

What We Offer:

• Competitive salary and benefits package, including an ESOP program.

• Opportunities for professional development and growth.

• A supportive and dynamic work environment.

1st shift