Heavy-Duty Diesel Technician

Heavy-Duty Diesel Technician

Location: Rosemont, MN 55068

A Day in This Role

You clock in at our Rosemont shop and get right to what you do best: keeping diesel-powered vehicles and equipment running at their peak. First up, you review work orders and service histories, then roll a truck into the bay. You listen, observe, and diagnose—confirming issues through careful inspections and tests. By mid-morning, you’re swapping out a faulty injector and checking the turbocharger for efficiency. After lunch, it’s all about preventive maintenance—fluids, filters, and a thorough systems check—followed by documenting every action you’ve taken. Before you finish, you touch base with teammates to troubleshoot a complex exhaust issue, leaving the workspace clean, safe, and ready for tomorrow.

What You’ll Tackle

• Perform comprehensive inspections, diagnostics, and troubleshooting on diesel engines and related systems.
• Repair or replace key components such as fuel injectors, turbochargers, and exhaust assemblies.
• Execute scheduled preventive maintenance to optimize reliability and performance.
• Accurately record all maintenance and repair activities.
• Collaborate with fellow technicians to resolve challenging mechanical concerns.
• Keep current with advances in diesel technology and industry best practices.
• Uphold safety standards and maintain a tidy, organized work area.

Qualifications You Bring

• High school diploma or equivalent; formal diesel technical training preferred.
• Proven hands-on experience as a diesel mechanic/technician.
• In-depth understanding of diesel engine systems and components.
• Ability to interpret service manuals and read schematics accurately.
• Strong diagnostic instincts, attention to detail, and problem-solving skills.
• Valid driver’s license with a clean driving record.
• Clear communicator and dependable team player.

If tackling tough mechanical challenges and keeping equipment mission-ready sounds like your kind of day, we’d like to hear from you.