Diesel Technician

You’ve built a strong foundation as a diesel technician—and now you’re ready to take the next step. You know how to diagnose problems, make dependable repairs, and take pride in work that keeps trucks, equipment, and customers moving. Now it’s time to build on that experience and see where it can take you.

At Wiers, you’ll continue sharpening your skills while working on a diverse range of diesel vehicles and equipment. From advanced diagnostics and mechanical repairs to electrical troubleshooting, you’ll take on new challenges alongside experienced technicians who are invested in your success and ready to share what they know.

And as your skills grow, so do your opportunities. Whether you’re working toward becoming a Master Technician, earning additional certifications, specializing in advanced systems, or stepping into a leadership role, Wiers gives you the training, mentorship, and support to keep moving forward.

If you’re looking for a career where you can keep learning, take on new challenges, and build a future with a company that invests in your growth, Wiers is ready to help you get there.

Since 1964, Wiers has been committed to keeping commercial vehicles on the road. Our reputation is built on trust, quality, and exceptional service. Today, we’re a leading provider of fleet maintenance and repair solutions nationwide—combining innovation with a standard of excellence our customers rely on.

We Make #TRUCKSROLL!

Wh y Wiers

Modern Tools & Technology Work with advanced diagnostic equipment and a fully outfitted mobile truck—so you can perform at a high level and stay ahead in a changing industry.

Ongoing Growth We invest in you with continuous training and clear opportunities to advance your career.

Team-Driven Culture You may work independently, but you’re never on your own. Our team values communication, respect, and sharing knowledge.

Work That Matters Your work keeps essential fleets moving—supporting businesses, communities, and the supply chain every day.

Strong Benefits Package Competitive pay, comprehensive benefits, and support for your life on and off the job.

As a Diesel Technician at Wiers, you’ll handle a variety of repair and maintenance work while continuing to build your skills.

Diagnose, evaluate, and repair major components on heavy-duty trucks and equipment

Perform DOT inspections and preventive maintenance

Complete electronic repairs and advanced engine diagnostics

Maintain quality standards and follow all safety protocols

Accurately document work and communicate with service advisors

Support team operations and help mentor newer technicians

Required Qualifications

High school diploma or equivalent

Valid driver’s license (CDL preferred)

At least 3 years of diesel technician experience

Strong diagnostic and problem-solving skills

Ability to perform physically demanding work

Ability to perform repairs with little or no assistance

Preferred Experience

ASE certifications (PM, Brakes, Electrical, etc.)

Previous dealer or OEM experience/certifications

Heavy duty truck experience.

Can-do attitude – You take on challenges and find solutions

Growth mindset – You’re always learning and improving

Team player – You work well with others and share knowledge

Detail-oriented – You take pride in doing the job right

Professional – You represent yourself and Wiers with integrity

Join Wiers and be part of a team where your skills, effort, and potential are recognized and rewarded. This is more than a job—it’s a path to becoming a top-level technician.

Apply today: www.JoinTeamWiers.com