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Northwest Trailer Sales & Service, Inc

Mobile Semi-Truck Mechanic

Pay: $35–$38/hr

Posted: 1 week ago

Location: Detroit, MI (Onsite)

Last Updated: 1 week ago

Hours: Full-Time

Expires: 9/27/2026

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What they do

A Diesel Mechanic repairs and rebuilds diesel engines for vehicles like trucks, ships, tractors, and buses.

$57,596 / year median in Michigan

+4% projected growth

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Job Description

Mobile Semi-Truck Mechanic Northwest Trailer Sales & Service, Inc Detroit, MI Job Details Full-time $35 - $38 an hour 13 hours ago Benefits Health savings account Health insurance Dental insurance 401(k) Paid time off Vision insurance 401(k) matching Qualifications Customer communication Vehicle mechanics for truck drivers Mechanic experience Company vehicle operation CDL Electrical experience Troubleshooting electrical systems Diesel truck repair Electrical diagnostics Electrical maintenance Diesel engine repair Mechanical systems repair

Full Job Description Position:

Mobile Heavy Duty Semi Truck Mechanic Location:

Downriver, MI (Detroit/Toledo area)

Company:

Northwest Trailer Sales & Service Pay:

$38 an hour (based on experience)

Overview:

We are looking for an experienced Mobile Heavy Duty Semi Truck Mechanic to join our growing team. This is a field-based position servicing customers on-site, handling breakdowns, preventative maintenance, and repairs. You will be working independently with a company-provided service truck.

Responsibilities:

Diagnose and repair semi trucks and trailers on-site Perform preventative maintenance (PMs) and DOT inspections Handle roadside breakdowns efficiently and professionally Communicate clearly with dispatch and customers Accurately document work performed and hours worked

Requirements:

Minimum 5+ years of heavy-duty diesel mechanic experience Strong diagnostic skills (electrical, air, and mechanical systems) Ability to work independently without supervision Valid driver's license (CDL preferred but not required) Must have own tools

What We Offer:

Company service truck (take-home potential depending on location) Tool allowance ($25/week) Health insurance + HSA options 401(k) (after 1 year) Paid time off Consistent, year-round work

Why This Role:

We are building a strong mobile service division and need reliable, self-sufficient technicians who can represent the company professionally and get the job done right the first time. : If you're experienced, dependable, and ready to work without someone looking over your shoulder, we want to talk.

Pay:

$35.00 - $38.00 per hour

Benefits:

401(k) 401(k) matching Dental insurance Health insurance Health savings account Paid time off Vision insurance

Work Location:

On the road