Diesel Technician

M&K Truck Centers; Waterloo (IA); On-site; USD 37,000 - 66,000; Full time

Benefits offered by this job

ESOP program

Job summary

M&K Truck Centers in Waterloo, IA is hiring Diesel Technicians to diagnose, maintain and repair heavy-duty trucks (Mack, Volvo, and others). This role welcomes entry-level through master technicians and offers paid training and OEM certifications.

You will work with service advisors to document repairs and deliver high-quality service in a team environment. A high school diploma or GED is required; diesel tech training is preferred but not required; CDL is a plus.

Qualifications

• High school diploma or GED required/preferred.
• Diesel technician training or tech school preferred but not required.
• Minimum 18 months diesel repair or mechanical experience (entry-level acceptable).
• CDL – preferred, not required.

Responsibilities

• Perform diagnosis, troubleshooting, and repair on diesel trucks (Mack, Volvo, and other makes).
• Complete preventive maintenance and inspections on heavy-duty trucks.
• Repair and service brake systems, suspension, electrical, and emissions systems.
• Accurately document all repairs, parts, and labor.
• Work closely with service advisors and service managers.
• Deliver high-quality, efficient repairs while maintaining productivity.
• Provide excellent customer-focused service.

Skills

Diesel repair experience

Mechanical aptitude

Education

High school diploma or GED

Tools

Basic tools

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Regular Full-Time INDIV CONTRIBUTOR Waterloo, IA, US

4 days ago Requisition ID: 3121

Salary Range: $27.00 To $48.00 Hourly

M&K Truck Centers is an authorized Mack and Volvo dealership providing high-quality diesel truck repair, maintenance, and service for commercial vehicles. As one of the fastest-growing commercial truck dealership groups in the Midwest, we are committed to delivering exceptional service and investing in our technicians.

We are hiring Diesel Technicians / Truck Technicians to perform diagnostics, maintenance, and repair on new and late-model semi-trucks. This role is ideal for candidates with experience or interest in diesel engine repair, heavy-duty truck maintenance, and fleet service.

We are actively hiring at all experience levels, including:

Entry-level / recent tech school graduates

Mid-level technicians with hands-on experience

Key Responsibilities:

Perform diagnosis, troubleshooting, and repair on diesel trucks (Mack, Volvo, and other makes)

Complete preventative maintenance and inspections on heavy-duty trucks

Repair and service:

Brake systems, suspension, electrical, and emissions systems

Accurately document all repairs, parts, and labor

Work closely with service advisors and service managers

Deliver high-quality, efficient repairs while maintaining productivity

Provide excellent customer-focused service

Qualifications

High school diploma or GED

Diesel technician school or technical training is preferred but not required

Experience with semi-truck repair, fleet maintenance, or heavy equipment repair

CDL (Commercial Driver’s License) – preferred, not required

Mechanical aptitude and strong work ethic

Minimum 18 months diesel repair or mechanical experience (preferred, not required for entry-level roles)

Ability to work in a shop environment and collaborate with a team

Must own a basic set of tools

What We Offer:

Paid training & OEM certifications

Career growth for entry-level through master diesel technicians

Competitive salary and benefits package, including an ESOP program.

Opportunities for professional development and growth.

A supportive and dynamic work environment.