Diesel Technician – Cummins/Allison Certified, Training

Campbell Supply Company; South Brunswick (NJ); On-site; USD 40,000 - 100,000; Full time

Benefits offered by this job

Competitive pay

Monthly bonus

Employee referral program

Paid vacation and holidays

Medical, dental, and vision insurance

401(k) with company match

Employee discounts

Uniforms and laundry service

Factory training

Career advancement

Job summary

Campbell Supply, the largest Freightliner dealership in the Tri-State Area, is seeking experienced diesel technicians for a long-term career in South Brunswick, NJ. The team values technical excellence, ongoing training, and rewarding performance, with Cummins and Allison certifications highly encouraged.

Join a family-owned dealership with seven regional locations, OEM training access, and a strong focus on professional development.

Qualifications

• 5+ years of experience as a diesel technician or equivalent.
• Advanced diagnostic and troubleshooting skills.
• Ability to independently diagnose and repair engine, transmission, electrical, drivability, chassis, and aftertreatment systems.

Responsibilities

• Diagnose, document, and repair engine, transmission, and major component fault codes using OEM software and diagnostic tools.
• Perform troubleshooting, maintenance, and repairs on diesel engines, drivetrains, electrical systems, chassis components, and aftertreatment systems.
• Complete preventative maintenance and vehicle reconditioning.

Skills

Diesel diagnostics

Troubleshooting

Engine repair

Communication

Teamwork

Independent work

Tools

OEM diagnostic software

Job description

Campbell Supply, the largest Freightliner dealership in the Tri-State Area, is seeking experienced diesel technicians for a long-term career in South Brunswick, NJ. The team values technical excellence, ongoing training, and rewarding performance, with Cummins and Allison certifications highly encouraged.

Join a family-owned dealership with seven regional locations, OEM training access, and a strong focus on professional development.