Lead Diesel Technician: Diagnostics, Repairs & PM

Carolina International Trucks, Inc; Columbia (SC); On-site; USD 52,000 - 78,000; Full time

Benefits offered by this job

Weekly pay

Paid holidays

Paid vacation and personal days

401(k) with company match

Tool Certification Program

Paid training and ongoing development

Stable employment

Clear paths for growth and advancement

Job summary

Carolina International Trucks, Inc is seeking an experienced diesel technician to perform repairs and maintenance on medium and heavy-duty trucks across our South Carolina locations. You will diagnose mechanical and electrical issues using modern diagnostic software and ensure all work complies with manufacturer specs and safety standards.

The role emphasizes accuracy in paperwork, strong attention to detail, and collaboration with a safety-focused team.

Qualifications

• 5+ years of hands-on diesel technician experience (Level A)
• Strong knowledge of diesel diagnostic and repair systems
• Experience using modern diagnostic software
• CDL preferred or willingness to obtain
• High attention to detail with strong documentation skills
• Dependable, safety-focused, and team-oriented

Responsibilities

• Perform quality repairs and maintenance on medium and heavy-duty trucks and diesel engines in accordance with manufacturer specifications and industry standards
• Complete routine maintenance including oil changes, battery checks, lubrication, and inspections
• Diagnose mechanical and electrical issues using current diagnostic software
• Conduct preventive maintenance inspections and correct vehicle deficiencies
• Perform adjustments, alignments, and road tests as needed
• Accurately document all repairs, inspections, and work orders, including state and emissions-related paperwork
• Organize and prioritize work to ensure efficiency, productivity, and safety
• Complete additional projects or duties as assigned by the supervisor

Job description

Carolina International Trucks, Inc is seeking an experienced diesel technician to perform repairs and maintenance on medium and heavy-duty trucks across our South Carolina locations. You will diagnose mechanical and electrical issues using modern diagnostic software and ensure all work complies with manufacturer specs and safety standards.

The role emphasizes accuracy in paperwork, strong attention to detail, and collaboration with a safety-focused team.