Diesel Technician

LAUNCH Technical Workforce Solutions; Concord (NC); On-site; USD 41,000 - 59,000; Full time

Job summary

LAUNCH Technical Workforce Solutions is seeking an experienced Diesel Technician in Concord, NC. The role runs Monday–Friday, 7am–5pm, with a first shift focus on diagnostics and heavy repair for Class 6–8 trucks. Strong software proficiency and a broad toolset are essential for success.

You will diagnose complex issues, perform advanced mechanical work including powertrain and braking systems, and uphold zero-comeback quality standards. CDL and ASE/OEM training are highly valued.

Qualifications

• 4+ years of hands-on experience as a Heavy-Duty Diesel Technician working on Class 6–8 commercial trucks.
• Expert proficiency with diagnostic software (Cummins INSITE, Detroit DDDL, PACCAR Davie4, or similar OEM systems) and electrical wiring schematics.
• Strong communication skills with a team-first mindset and potential to step into a supervisory role.
• ASE Heavy Truck Certifications (e.g., T2/T4/T6/T8) or OEM factory training preferred; Class A/B CDL a plus.

Responsibilities

• Lead the diagnosis of complex electrical, ECM, engine and aftertreatment issues using OEM software.
• Perform in-frame/out-of-frame overhauls, powertrain diagnostics, air brake/ABS and hydraulic troubleshooting across Class 6–8 trucks.
• Verify diagnostic accuracy before tear-down and inspect finished work to maintain zero-comeback quality standards.

Skills

Heavy-Duty Diesel Technician

Diagnostic software proficiency

Electrical wiring schematics

Leadership / communication

ASE Certifications / OEM training

CDL (Class A or B)

Tools

Heavy-duty hand tools

Air/power tools

Job description

Title: Diesel Technician
Location: Concord, NC
Shift: Monday - Friday 1st Shift
Hours: 7am - 5pm
Pay $30-$43Per hour

Key Responsibilities

Diagnostic & Advanced Repair (Primary Focus)

• Complex Troubleshooting: Lead the diagnosis of complex electrical, ECM, engine, transmission, and aftertreatment (DPF/DEF/SCR) issues using OEM-level software (Cummins INSITE, Detroit DDDL, PACCAR Davie4, Volvo VODIA).

• Advanced Mechanical Repair: Perform in-frame/out-of-frame overhauls, powertrain diagnostics, air brake/ABS systems, and hydraulic troubleshooting across all Class 6–8 makes and models (Freightliner, Kenworth, Peterbilt, Volvo, Mack, International).

• Quality Assurance: Verify diagnostic accuracy before tear-down and inspect finished work to maintain zero-comeback quality standards.

Qualifications & Skills

• Experience:4+ years of hands-on experience as a Heavy-Duty Diesel Technician working on Class 6–8 commercial trucks.

• Diagnostic Expertise: Expert proficiency with diagnostic software (Cummins INSITE, Detroit DDDL, PACCAR Davie4, or similar OEM systems) and electrical wiring schematics.

• Leadership Potential: Strong communication skills, a team-first mindset, and the desire/aptitude to step into a supervisory role.

• Certifications: ASE Heavy Truck Certifications (e.g., T2 Diesel Engines, T4 Brakes, T6 Electrical, T8 PM) or OEM factory training preferred. Valid Class A or B CDL is a plus.

• Tools: Must possess a complete set of heavy-duty hand tools and air/power tools suitable for Class 8 repair.