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Diesel Mechanic Jobs in Rochester, MN (NOW HIRING)

Avenica

Lead Diesel Mechanic & Shop Manager

Rochester, MN · On-site

$85K - $100K/yr

... diesel mechanic ready to step into a leadership role--without leaving the shop floor behind? Avenica has partnered with our customer--a locally owned, family-oriented hauling company serving the ...

nussgrp

Diesel Mechanic / Technician

Rochester, MN

$25.50 - $33.50/hr

Diagnose, repair, and maintain diesel and gas engine vehicles in accordance with factory specifications. * Perform routine maintenance including oil changes, lubrication, and battery checks.

nussgrp

Diesel Mechanic / Technician

Rochester, MN

$25.50 - $33.50/hr

Diagnose, repair, and maintain diesel and gas engine vehicles in accordance with factory specifications. * Perform routine maintenance including oil changes, lubrication, and battery checks.

Olmsted County

Mechanic Operator

Rochester, MN

$24.40 - $40.77/hr

Associate's degree from an accredited college in diesel mechanics, automobile mechanics or related field and one (1) year of experience in a similar position as listed in the work functions OR A ...

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All JobsDiesel Mechanic JobsDiesel Mechanic Jobs in Rochester, MN

Diesel Mechanic information

See Rochester, MN salary details

$15

$28

$39

How much do diesel mechanic jobs pay per hour?

As of Jul 17, 2026, the average hourly pay for diesel mechanic in Rochester, MN is $28.73, according to ZipRecruiter salary data. Most workers in this role earn between $24.42 and $32.26 per hour, depending on experience, location, and employer.

What does a diesel mechanic do?

A diesel mechanic is a skilled tradesperson who inspects, repairs, and maintains diesel engines found in vehicles such as trucks, buses, and construction equipment. Their work includes diagnosing engine problems, performing routine maintenance, replacing faulty parts, and ensuring engines run efficiently and safely. Diesel mechanics may also use computerized diagnostic tools and must stay updated with the latest technology and equipment. They play a crucial role in keeping transportation and heavy machinery operational.

What Does a Diesel Mechanic Do?

A diesel mechanic is a highly skilled technician with a deep knowledge of diesel engines. These specialized mechanics provide all regularly needed maintenance for diesel engines and are also capable of making any needed repairs.

What is the highest paid diesel mechanic job?

The highest paid diesel mechanic jobs are often in specialized fields such as heavy equipment or industrial machinery maintenance, or in roles requiring advanced certifications and extensive experience. These positions may also involve working in remote or high-demand areas, which can increase compensation significantly.

What are some common challenges diesel mechanics face when working on modern diesel engines?

Diesel mechanics often encounter challenges with modern diesel engines due to the increasing complexity of electronic control systems and emission regulations. Diagnosing issues now requires proficiency with advanced diagnostic tools and software, in addition to traditional mechanical skills. Staying updated on new engine technologies and ongoing training is essential to effectively troubleshoot and repair newer models. Working collaboratively with other technicians and service advisors can also help in resolving particularly complex problems.

What are the key skills and qualifications needed to thrive as a Diesel Mechanic, and why are they important?

To thrive as a Diesel Mechanic, you need a strong understanding of diesel engines, mechanical systems, and diagnostic techniques, often supported by a technical diploma or ASE certification. Familiarity with diagnostic software, hand and power tools, and computerized maintenance management systems (CMMS) is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help mechanics excel in troubleshooting and team environments. These skills are crucial for ensuring vehicle reliability, safety, and efficient maintenance operations.

Can diesel techs make 100k?

Experienced diesel mechanics can potentially earn $100,000 or more annually, especially with specialized skills, certifications, and working in high-demand environments such as fleet maintenance or construction. Factors like location, overtime, and employer also influence earning potential.

What is the difference between Diesel Mechanic vs Automotive Technician?

AspectDiesel MechanicAutomotive Technician
CertificationsASE Diesel Certification, EPA CertificationASE Automotive Certification, EPA Certification
Work EnvironmentTruck fleets, heavy equipment, diesel enginesPassenger cars, light trucks, small engines
Industry UsageTransportation, construction, agriculturePersonal vehicles, repair shops

Diesel Mechanics specialize in repairing and maintaining diesel engines used in trucks, buses, and heavy equipment, often requiring specific certifications. Automotive Technicians focus on gasoline-powered vehicles and light trucks. While both roles involve engine repair and diagnostics, Diesel Mechanics typically work in industries involving heavy-duty vehicles, whereas Automotive Technicians serve the general consumer vehicle market.

How much does a 10 year diesel mechanic make?

A diesel mechanic with 10 years of experience typically earns between $50,000 and $70,000 annually, depending on location, certifications, and employer. Experienced mechanics skilled in diagnostics and repairs often command higher wages and may have opportunities for overtime or specialized work.

How much do diesel mechanics make?

Diesel mechanics in Florida typically earn an average annual salary of around $45,000 to $55,000, depending on experience, certifications, and location. Skilled mechanics with certifications such as ASE may earn higher wages, and those working in specialized or demanding environments can see increased pay.
More about Diesel Mechanic jobs
What are the most commonly searched types of Diesel Mechanic jobs in Rochester, MN? The most popular types of Diesel Mechanic jobs in Rochester, MN are:
What are popular job titles related to Diesel Mechanic jobs in Rochester, MN? For Diesel Mechanic jobs in Rochester, MN, the most frequently searched job titles are:
What cities near Rochester, MN are hiring for Diesel Mechanic jobs? Cities near Rochester, MN with the most Diesel Mechanic job openings:
Diesel Mechanic jobs near you
Infographic showing various Diesel Mechanic job openings in Rochester, MN as of July 2026, with employment types broken down into 100% Full Time. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $59,768 per year, or $28.7 per hour.
Diesel Mechanic - 4+ Years Experience with Heavy Duty Equipment Required

Diesel Mechanic - 4+ Years Experience with Heavy Duty Equipment Required

Welsh Equipment, Inc.

Dodge Center, MN • On-site

$30 - $40/hr

Full-time

Medical, Dental, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

*Company Overview:*
Welsh Equipment, Inc. is the leading supplier of used mixer trucks in the United States and abroad. We take pride in delivering quality, reliable equipment to our customers in the concrete industry. We are looking for a skilled Diesel Mechanic to join our team.
*Position Summary:*
The Diesel Mechanic will be responsible for diagnosing, repairing, and maintaining diesel engines and systems on used mixer trucks. This includes performing inspections, troubleshooting issues, completing preventative maintenance, and ensuring trucks are restored to safe, reliable, and road-ready condition.
*Key Responsibilities:*
· Diagnose and repair diesel engines, transmissions, and related systems
· Perform inspections and identify necessary repairs on used mixer trucks
· Conduct preventative maintenance and routine servicing
· Troubleshoot electrical, hydraulic, and brake systems
· Use diagnostic equipment and repair manuals to guide repairs
· Document work performed and maintain accurate service records
· Ensure all work meets safety and compliance standards
· Collaborate with team members to meet project timelines
*Qualifications:*
· 4 + Years of previous experience as a diesel mechanic, with heavy trucks or construction equipment
· Strong knowledge of diesel engines, electrical systems, hydraulics, and brakes
· Ability to read and interpret service manuals and schematics
· Proficient with diagnostic tools and repair equipment
· Valid driver’s license
· Welding or fabrication experience is a plus
· Must be dependable, organized, safety-conscious, and detail-oriented
· Technical training or education is a plus
*Physical Requirements:*
· Ability to lift up to 50 lbs. and work in various physical positions (standing, bending, kneeling)
· Comfortable working in a shop environment with heavy equipment
*Schedule & Pay:*
· Full-time position
· Monday – Thursday 06:30 am to 05:00 pm and Friday 06:30 am to 03:00 pm
· $30 to $40 depending on experience
*Benefits:*
· Health Insurance
· Health Savings Account
· Dental Insurance
· Life Insurance
· Paid Time Off
· Retirement Plan
Job Type: Full-time
Pay: $30.00 - $40.00 per hour
Benefits:
* Dental insurance
* Health insurance
* Health savings account
* Life insurance
* Paid time off
* Retirement plan
Experience:
* Diesel Mechanic: 4 years (Required)
Ability to Commute:
* Dodge Center, MN 55927 (Required)
Ability to Relocate:
* Dodge Center, MN 55927: Relocate before starting work (Required)
Work Location: In person

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