Heavy-Duty Diesel Diagnostics Specialist (Level II)

Zum Transportation

Fresno, CA

JOB DETAILS
SKILLS
Heavy Equipment/Vehicles, Identify Issues, Interviewing Skills, Operations Control, Powertrain, Quality Control, Quality Metrics, Record Keeping, Root Cause Analysis, Safety Compliance
LOCATION
Fresno, CA
POSTED
6 days ago

A day in this role

You arrive, open a work order, and triage a commercial vehicle that won’t clear a fault. You connect diagnostic tools, interpret codes, and get hands-on with the powertrain. From there, you move into scheduled maintenance, parts coordination, and a final quality check before handing the unit back to operations—safe, compliant, and ready for the road.

Interested in joining us? We’re hiring for several roles with a July 2026 start date, and we’ll be reviewing applications and scheduling interviews in the coming weeks.

Core responsibilities

  • Vehicle Diagnostics & Repair: Troubleshoot diesel systems, identify root causes, and complete effective repairs and adjustments.
  • Maintenance Operations & Quality Control: Perform preventive services, document work performed, verify workmanship, and ensure vehicles meet internal quality standards.
  • Safety & Compliance: Work to DOT requirements, follow shop safety protocols, and keep inspection records accurate and current.

Qualifications

Basic Qualifications:

Preferred Qualifications:

You should be proficient in:

  • Diesel & Heavy Equipment Systems
  • DOT & Equipment Inspection Compliance

About the Company

Z

Zum Transportation