Heavy Equipment Diesel Technician III

Carver Companies Payroll LLCRavena, NY
$35 - $48Onsite

About The Position

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.

Requirements

  • 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.

Nice To Haves

  • 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.

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.

Benefits

  • Highly competitive pay
  • Holidays and paid time off
  • Comprehensive medical, dental and vision insurance with additional coverage options available through AFLAC
  • 401(k) retirement plan with up to 8% company match
  • Short-Term and Long-Term Disability
  • Group Life Insurance
  • Employee Assistance Fund
  • Emergency Service Worker bonus
  • Employee Referral Bonus
  • 15% Carhartt discount for all NY employees
  • Employee-owned company investment opportunities
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