Diesel Technician: Grow Your Skills with a Safe Team

Sapp Bros., Inc.; Cheyenne (WY); On-site; USD 28,000 - 41,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance

401(k) with company match

Tuition assistance

Gym membership reimbursement

Discounts on fuel (25¢ off per gallon)

Job summary

Sapp Bros., Inc. in Cheyenne, WY is seeking Diesel Technicians to diagnose and repair mechanical and electrical issues on heavy‑duty trucks and trailers, delivering professional, efficient service.

No experience? No problem—we offer training. Ideal candidates have a high school diploma or GED, a valid driver’s license, Medical Examiner’s Certificate, 1+ years’ experience, and ASE certification preferred. We emphasize safety and customer service.

Qualifications

• High school diploma or GED (preferred).
• Valid driver’s license with clean record.
• Medical Examiner’s Certificate.
• 1+ years of experience in diesel or automotive repair (preferred).
• ASE certification (preferred).
• Strong diagnostic skills for mechanical and electrical issues.
• Strong organizational and communication skills.
• Commitment to excellent customer service and safety.

Responsibilities

• Diagnose and repair mechanical, electrical, and other issues in semi-tractors and trailers.
• Replace and balance tires according to established procedures.
• Conduct repairs or replacements for starters, generators, brakes, and universal joints.
• Complete work orders and communicate service needs effectively with customers.
• Perform emergency roadside repairs, including tire service.
• Mentor and train team members to enhance the workforce.
• Follow safety procedures and maintain a clean, organized workspace.

Skills

Diagnose and repair

Electrical diagnostics

Strong communication

Customer service

Safety mindset

Team mentorship

Education

High school diploma or GED

ASE certification (preferred)

Tools

Diagnostics equipment

Basic hand tools

Job description

Sapp Bros., Inc. in Cheyenne, WY is seeking Diesel Technicians to diagnose and repair mechanical and electrical issues on heavy‑duty trucks and trailers, delivering professional, efficient service.

No experience? No problem—we offer training. Ideal candidates have a high school diploma or GED, a valid driver’s license, Medical Examiner’s Certificate, 1+ years’ experience, and ASE certification preferred. We emphasize safety and customer service.