Diesel Mechanic Jobs in Missouri

Diesel Mechanic jobs in Missouri are open across St. Louis, House Springs, and Kansas City and other Missouri metros, with employers like United Rentals, First Student, and Fleet Services by Cox Automotive hiring at every experience level. Find a role that fits below and apply directly.

Find Diesel Mechanic Jobs

Overview

Open roles27+
Top employerUnited Rentals
Top citySt. Louis, MO
Cities hiring14
Work type100% On-site
Top industryTransportation

Showing 5 of 27+ Diesel Mechanic jobs

Ryder System
Diesel Mechanic Mobile
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Ryder System
Added 3d ago
Diesel Mechanic Mobile
Ryder System
Fenton, Missouri
Manufacturing Operations
Maintenance & Repair
Skilled Trades
$38.00/hr
On-Site
High School

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Ryder System
Diesel Mechanic
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Ryder System
Added 1w ago
Diesel Mechanic
Ryder System
Sikeston, Missouri
Manufacturing Operations
Maintenance & Repair
$27/hr
On-Site
High School

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First Student
Lead Diesel Mechanic
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First Student
Added 1w ago
Lead Diesel Mechanic
First Student
Wright City, Missouri
Manufacturing Operations
Maintenance & Repair
Skilled Trades
$31 - $34/hr
On-Site
None
10,000+

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Performance Foodservice
Class B Diesel Mechanic Technician
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Performance Foodservice
Added 1w ago
Class B Diesel Mechanic Technician
Performance Foodservice
Lee's Summit, Missouri
Manufacturing Operations
Maintenance & Repair
$34.00/hr
On-Site
High School

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Ryder System
Diesel Mechanic Trainee
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Ryder System
Added 1w ago
Diesel Mechanic Trainee
Ryder System
Kansas City, Missouri
Manufacturing Operations
Maintenance & Repair
$25.63/hr
On-Site
High School

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See All 27 Diesel Mechanic Jobs in Missouri

Find roles in Missouri that match your experience and apply in just a few clicks.

Find Diesel Mechanic Jobs

Diesel Mechanic Jobs by City in Missouri

Where Missouri roles are concentrated, by current openings.

St. Louis
4 jobs
House Springs
3 jobs
Kansas City
3 jobs
St Louis
3 jobs
Belton
2 jobs
Columbia
2 jobs
Lee's Summit
2 jobs
Springfield
2 jobs
Fenton
1 jobs

Diesel Mechanic Job Market in Missouri

A snapshot from current Missouri openings, updated as new roles post.

Who's Hiring

  • United Rentals
    United Rentals7
  • First Student
    First Student5
  • Fleet Services by Cox Automotive
    Fleet Services by Cox Automotive3
  • Performance Foodservice
    Performance Foodservice3
  • Ryder System
    Ryder System3

Top Industries Hiring

  • Transportation & Logistics6
  • Distribution & Wholesale3
  • Technology & Software2
  • Telecommunications2
  • Automotive1

What Missouri Employers Look For

The qualifications that appear most often in diesel mechanic jobs across Missouri.

  • Two or more years of hands-on diesel engine repair and diagnostics experience
  • ASE certification in Medium/Heavy Truck or related diesel specialty
  • Proficiency with electronic diagnostic software such as ServiceLink or INSITE
  • Valid commercial driver's license or ability to obtain one
  • Experience with preventive maintenance schedules on Class 6 through Class 8 vehicles
  • Ability to read and interpret technical service manuals and wiring diagrams

Diesel Mechanic Jobs in Missouri: Frequently Asked Questions

How many diesel mechanic jobs are there in Missouri?

There are 27+ diesel mechanic openings in Missouri on Migrate Mate as of June 2026, with the most roles in St. Louis, House Springs, and Kansas City. New positions post regularly as employers across Missouri hire.

How much do diesel mechanics make in Missouri?

Diesel mechanics in Missouri earn a median of about $59,360 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $41,170 for the lowest 10% to over $82,480 for the top 10%. Pay rises with experience, specialty, and employer.

Which Missouri cities have the most diesel mechanic jobs?

St. Louis, House Springs, and Kansas City have the most diesel mechanic openings in Missouri right now, with additional roles spread across smaller metros statewide.

Which companies hire diesel mechanics in Missouri?

Employers hiring diesel mechanics in Missouri include United Rentals, First Student, and Fleet Services by Cox Automotive, based on current listings on Migrate Mate as of June 2026.

Are there remote diesel mechanic jobs in Missouri?

Yes. About 0% of diesel mechanic openings tied to Missouri are remote or hybrid as of June 2026. The rest are on-site roles based in Missouri metros.

How do I apply for diesel mechanic jobs in Missouri?

You can apply to diesel mechanic jobs in Missouri directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Missouri location, then apply to each one that fits.

See All 27 Diesel Mechanic Jobs in Missouri

Find roles in Missouri that match your experience and apply in just a few clicks.

Find Diesel Mechanic Jobs