Diesel Service Technician

RWC Group is growing, and we’re looking for an experienced Heavy-Duty Technician with advanced diagnostic and troubleshooting abilities to join our team. If you’re passionate about solving complex problems, delivering top-quality repairs, and helping customers stay on the road, we want to talk to you.

What We Offer 

• Medical, Dental & Vision Insurance 


• 401K Plan


• Paid time off


• Growth opportunities 


• Paid Training


• Family owned and operated


• Long term job security


• Health and wellness 


• Discounts on products and services

What You’ll Do

• Perform advanced diagnostics on International, Cummins, and all-makes equipment.


• Troubleshoot electrical, aftertreatment, and engine control systems using OEM software.


• Accurately document findings and recommendations.


• Collaborate with Service Advisors and Managers to ensure fast, accurate repairs.


• Mentor junior technicians and contribute to a culture of teamwork and continuous improvement.

What We’re Looking For

• 5+ years of heavy-duty truck repair experience.


• Proven diagnostic experience with Cummins Insite, NavKal, and related OEM tools.


• Strong understanding of electrical schematics, aftertreatment systems, and drivability issues.


• CDL preferred (or willing to obtain).


• A positive attitude, attention to detail, and commitment to doing the job right.

What We Offer

• Top industry pay – based on skill, certification, and performance.


• Paid training and factory certifications.


• 401(k), medical, dental, vision, and paid time off.


• Growth opportunities across 20+ service locations and 70+ mobile trucks.


• A culture focused on teamwork, urgency, and professional excellence.

Apply Today

If you’re ready to join a company that invests in its people and rewards results — apply now and take the next step in your technician career with RWC Group.

This is not necessarily a list of all the duties, responsibilities and requirements associated with this position. While the accountabilities noted herein are intended to be an accurate reflection of the current job, the dealership reserves the right to revise the functions and duties as circumstances dictate.  

We are an equal opportunity employer and prohibit discrimination/harassment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.