Introduction

Express Employment Professionals is hiring Diesel Mechanics for demand roles supporting heavy equipment. These opportunities are ideal for mechanics who enjoy hands-on troubleshooting, working with large equipment, and keeping critical machinery operating at peak performance.

Diesel Mechanic (Heavy Equipment / Mining Support)

Location: Detroit, MI

Position Overview

This role focuses on maintaining and repairing heavy diesel and mining equipment including dozers, loaders, and excavators. Candidates must be comfortable diagnosing complex electrical and engine systems in an industrial environment.

Technical Focus

DPS system knowledge required
Tier 4 engine expertise
ET system electrical fault diagnostics & troubleshooting
Heavy equipment experience: John Deere, CAT, loaders, dozers, excavators
No fleet-only work — equipment focused

Key Responsibilities

Perform preventative maintenance and major repairs on heavy diesel equipment
Diagnose engine failures and system issues
Repair hydraulic and pneumatic systems
Maintain Tier 4 engines and DPF systems
Ensure machinery runs at peak performance and safety standards

Requirements

High school diploma or GED
2–4 years mining or industrial shop experience
2–4 years heavy equipment mechanic experience
Michigan mechanic certification required (diesel, electrical, hydraulic, etc.)
Experience with lifting devices and pneumatic tools
Basic computer skills (Microsoft Office)

Certifications

State heavy diesel certification required
CAT in-house program experience preferred

Apply Today

Submit your resume to this posting or contact Express Employment Trades Division directly:
Call/Text: (517) 546-5627

We’re actively hiring experienced diesel mechanics — apply now to secure your next role!

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Diesel Mechanics; Hiring Now!