Diesel Technician III

Full Time

Manual Labor

Ravena, NY, US

Salary Range: $40.00 To $48.00 Annually

Position Summary:

The Diesel Technician III is a senior-level technician responsible for advanced diagnostics, major component repair, and field service support. This role serves as a technical leader within the shop, contributing to operational oversight, quality control, and the training and development of junior technicians.

Essential Duties & Responsibilities:

• Perform complex repairs and replacements of engines, transmissions, and differentials.

• Lead advanced diagnostic efforts utilizing OEM software (e.g., Cummins, Volvo, CAT).

• Troubleshoot and repair after-treatment systems and electrical control components.

• Conduct and oversee DOT compliance inspections and certify completed repairs.

• Perform major repairs on air systems, hydraulic systems, and electronic brake systems.

• Conduct road tests, system calibrations, and post-repair performance verifications.

• Maintain organization of tools, parts inventory, and overall shop cleanliness.

• Train, mentor, and support the development of Technician I and II team members.

• Provide input on maintenance scheduling, equipment reliability, and cost trends.

• Support field service operations, including emergency roadside repairs as needed.

• Ensure accurate and thorough documentation of work performed in MC/E360 systems.

• Collaborate with the Equipment Services & Fabrication Manager to control repair costs and minimize equipment downtime.

• Partner cross-functionally with business units across Carver Companies to support operational needs.

• Perform other duties as assigned.

Required Qualifications:

• High school diploma or GED equivalent preferred.

• 5–8 years of experience in heavy-duty truck diagnostics and repair.

• Valid driver’s license with a clean driving record; ability to obtain or maintain a CDL-A.

• Advanced knowledge of diesel engines, after-treatment systems, and diagnostic processes.

• Inspector’s License (or ability to obtain within a specified timeframe).

• Demonstrated leadership, organizational, and communication skills.

• Ability to safely lift up to 75 pounds and work in active shop and job site environments.

Preferred Experience:

• Valid Class A CDL license or ability to obtain.

• OEM diagnostic certifications (e.g., Cummins, Volvo, CAT).

• Experience using maintenance and documentation systems such as MC/E360.

• Prior experience mentoring or training junior technicians.

Physical Requirements:

• Ability to stand, walk, bend, and lift up to 50 pounds for extended periods.

• Ability to perform repetitive tasks requiring manual dexterity and precision.

• Ability to work in a physically active shop environment.

• Required use of PPE (hard hat, safety vest, steel‑toe boots) in operational areas.

Work Environment:

• Shop-based environment with exposure to noise, heavy equipment, and moving vehicles.

• Exposure to varying temperatures, dust, fumes, and automotive fluids.

• Fast-paced, safety-sensitive setting requiring attention to detail and teamwork.

• Work schedules may include extended hours, weekends, or overtime based on operational needs.