Diesel Technician: Heavy-Duty Diagnostics & Repairs

Stevens Transport, Inc.; Dallas (TX); On-site; USD 52,000 - 74,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Life Insurance

401(k) with quarterly match

Job summary

Stevens Transport, Inc. seeks a Diesel Technician to perform preventative maintenance, inspections, diagnostics, and repairs on trucks from Peterbilt, Kenworth, and Freightliner. The role involves all general and complex repairs and offers multiple shifts.

Work shifts: 4 On / 3 Off (Day). This position emphasizes safety, quality workmanship, and a culture‑driven environment with an industry-leading organization.

Qualifications

• 1+ years of heavy-duty diesel mechanic experience.
• Valid Class C driver's license.
• Ability to read and understand operating manuals, service manuals and written instruction.
• Ability to clearly read, write and speak English.
• Cummins or Detroit Certifications (preferred).
• Commercial Inspection Certification (preferred).

Responsibilities

• Performing scheduled and non-routine repairs to company/contractor fleet to meet DOT standards.
• Diesel and gas engine diagnostics and repair.
• Suspension and steering systems diagnostics and repair.
• Air and hydraulic braking systems diagnostics and repair.
• Electrical and lighting diagnostics and repair.
• Preventable Maintenance repairs.
• Changing oil, checking batteries, and lubricating equipment and machinery.
• Maintaining a clean and neat shop.
• Additional duties and responsibilities as assigned.

Skills

Engine diagnosis

Engine repair

Preventable maintenance

Electronic Diagnostics

Mechanical Repair

Diesel Repair

Tool Utilization

Truck Repair

Basic Math

Knowledge of Cummins X15 engine

Knowledge of Detroit DD15 engine

Fleet Mechanic/Technician experience

A/C Components

Tools

Telematics systems

Diagnostic software

Basic computer skills

Job description

Stevens Transport, Inc. seeks a Diesel Technician to perform preventative maintenance, inspections, diagnostics, and repairs on trucks from Peterbilt, Kenworth, and Freightliner. The role involves all general and complex repairs and offers multiple shifts.

Work shifts: 4 On / 3 Off (Day). This position emphasizes safety, quality workmanship, and a culture‑driven environment with an industry-leading organization.