Superior Fuel Company Review Us On

Careers

Heavy-Duty Truck Technician

Job Title

Heavy-Duty Truck Technician

Job Description

As a Heavy-Duty Truck Technician, you’ll perform diagnostics, repairs, and maintenance on Class 7 and 8 trucks. From basic services to major overhauls, your work will directly impact uptime, safety, and customer satisfaction.

Pay

$60,000 – $100,000 annually, based on experience, with a competitive hourly rate and potential for performance-based incentives.

Department

Service Department

Location

Duluth, MN

Ability to Commute/Relocate

A reliable commute or willingness to relocate before starting work is preferred.

Job Type

Full-Time, In Person

About Superior Fuel

At Superior Fuel, we are dedicated to providing high-quality energy solutions tailored to meet the needs of our diverse customer base. With a legacy of reliability and a commitment to excellence, we offer a range of products and services designed to keep your homes warm and your businesses running smoothly. Our team of experienced professionals works tirelessly to ensure timely deliveries, competitive pricing, and exceptional customer service. Trust Superior Fuel to be your   go-to partner for all your fuel needs. 

What You’ll Do

  • Perform diagnostics and repair on diesel engines, transmissions, brakes, and electrical systems
  • Use diagnostic software (Cummins, Detroit, etc.) for advanced troubleshooting
  • Conduct DOT inspections and scheduled maintenance
  • Communicate with service advisors and document work performed
  • Keep your workspace safe, clean, and efficient

Ideal Candidate

  • Cummins certification is a strong plus
  • Class A CDL is a plus
  • Diesel experience and mechanical knowledge required
  • Skilled with diagnostic tools and repair procedures
  • Dependable, detail-oriented, and motivated
  • Comfortable working independently and as part of a team
  • Must be 18+ and physically capable of performing job tasks

Schedule

  • 4-Day Work Week – 10-Hour Shifts
  • Enjoy a shorter workweek with full-time hours
  • Day shifts with consistent scheduling
  • Occasional overtime available based on shop volume

What We Offer

  • Competitive Pay with Incentives
  • Health, Dental, and Vision Insurance Options
  • Paid Time Off & Holiday Pay
  • 401(k) with Company Match
  • Uniforms Provided
  • Tool Allowance
  • Ongoing Training Opportunities
  • Supportive, team-focused work environment

Application Form

Max. file size: 300 MB.