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Diesel Engine Repair Jobs (NOW HIRING)

Karl Hansen Trucking

Be Seen First

Diesel Mechanic (Truck/Trailer)

Superior, WI · On-site

$25 - $35/hr

The ideal candidate will have hands-on experience in diesel engine repair and maintenance, working independently with required tools to ensure our fleet operates efficiently and safely. This ...

Berg's Towing

Diesel Mechanic

Bismarck, ND · On-site

$45 - $50/hr

Diagnose, adjust, repair, or overhaul trucks, or maintain and repair any type of diesel engine. Includes mechanics working primarily with automobile diesel engines. Job Type: Full-time Salary: $45.00 ...

Amentum

Diesel Engine Inspector

Norfolk, VA · On-site

$50 - $60/hr

Desired minimum of eight (8) years of experience in the operation, repair, maintenance, and ... S Navy diesel engines Diesel engine inspections, MPDE, SSDG, EDG associated support systems to ...

Pros Mechanics

Shop Foreman - Diesel Engine

Garner, NC · On-site

$70K - $93K/yr

We are currently seeking an experienced Diesel Engine Shop Supervisor to lead our engine department ... Oversee engine diagnostics, repairs, overhauls, and complete rebuilds. Provide technical guidance ...

Pae

Diesel Engine Inspector

Norfolk, VA

$50 - $60/hr

Desired minimum of eight (8) years of experience in the operation, repair, maintenance, and ... S Navy diesel engines Diesel engine inspections, MPDE, SSDG, EDG associated support systems to ...

Sunrise Services, LLC

Diesel Mechanic

Houston, TX · On-site

$22.25 - $29.50/hr

Houston, TX, 77049 Job Summary We are seeking a skilled Diesel Mechanic to join our team in Houston, TX. The ideal candidate will have expertise in diesel engine repair and maintenance, with a strong ...

TRANS MOTION

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Senior Diesel Tech/Shop Manager

Omaha, NE · On-site

$35 - $50/hr

Perform comprehensive diesel engine repairs and diagnostics * Troubleshoot complex engine problems using OEM proprietary software and diagnostic tools * Delegate tasks effectively to team of ...

Urgent

KLX Energy Services

Diesel Engine Mechanic

Union City, OK · On-site

$22 - $29.25/hr

Clean, repair, and recondition engine parts according to specifications * Rebuild diesel engines to OEM or company standards, including proper torque and clearances * Install bearings, seals, pistons ...

TRANS MOTION

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Senior Diesel Tech/Shop Manager

Omaha, NE · On-site

$35 - $50/hr

Perform comprehensive diesel engine repairs and diagnostics * Troubleshoot complex engine problems using OEM proprietary software and diagnostic tools * Delegate tasks effectively to team of ...

Urgent

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All JobsDiesel Engine Repair Jobs

Diesel Engine Repair information

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$14

$28

$38

How much do diesel engine repair jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for diesel engine repair in the United States is $28.27, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.73 per hour, depending on experience, location, and employer.

What is the difference between Diesel Engine Repair vs Heavy Equipment Mechanic?

AspectDiesel Engine RepairHeavy Equipment Mechanic
CertificationsASE Diesel Certification, EPA CertificationASE Heavy Equipment Certification, EPA Certification
Work EnvironmentRepair shops, fleet maintenance, on-siteConstruction sites, mining, industrial facilities
Industry UsageTransportation, trucking, marineConstruction, agriculture, mining
Job FocusDiagnosing and repairing diesel enginesMaintaining and repairing heavy machinery and equipment

Diesel Engine Repair specialists focus on diagnosing and fixing issues specifically in diesel engines used in trucks, boats, and other vehicles. Heavy Equipment Mechanics work on larger machinery like bulldozers and excavators. While both roles require similar certifications and work environments, Diesel Engine Repair is more centered on engine-specific issues, whereas Heavy Equipment Mechanics handle entire machines. Understanding these differences helps job seekers find the right career path in the diesel and heavy machinery industry.

What is diesel engine repair?

Diesel engine repair involves diagnosing, servicing, and fixing problems in diesel engines commonly found in trucks, buses, heavy machinery, and some cars. Technicians in this field handle tasks such as engine overhauls, part replacements, fuel system repairs, and routine maintenance. The work requires specialized knowledge of diesel engine systems, tools, and safety procedures to ensure engines run efficiently and reliably.

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

To thrive as a Diesel Engine Repair Technician, you need a solid understanding of diesel engine mechanics, troubleshooting, and repair techniques, typically supported by a vocational certificate or associate degree in diesel technology. Familiarity with diagnostic tools, computerized engine management systems, and manufacturer-specific software is commonly required. Attention to detail, problem-solving skills, and effective communication set outstanding technicians apart. These skills ensure accurate diagnostics, efficient repairs, and safe equipment operation, all crucial for minimizing downtime and maintaining reliability.

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 repair, or in roles requiring advanced certifications and extensive experience. These positions may also involve supervisory responsibilities or working in remote or high-demand areas, which can increase compensation. Typically, master diesel mechanics with specialized skills earn higher salaries than entry-level technicians.

What are some common challenges faced by diesel engine repair technicians, and how can they be addressed on the job?

Diesel engine repair technicians often encounter challenges such as diagnosing complex engine issues, working in physically demanding environments, and staying updated with rapidly evolving technology. To address these challenges, technicians must develop strong troubleshooting skills, maintain physical fitness, and continuously participate in training programs to learn about the latest diagnostic tools and engine models. Collaborating closely with other technicians and service advisors also helps in resolving difficult repairs and ensuring high-quality service for clients.

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 often have specialized skills and may earn higher wages or overtime pay.

How much do diesel mechanics earn?

Diesel mechanics typically earn a median annual salary of around $50,000 to $60,000, depending on experience, certifications, and location. Skilled mechanics with specialized tools and diagnostic skills can earn higher wages, especially in industrial or commercial settings.

Can you make 100k as a diesel mechanic?

Diesel mechanics can earn $100,000 or more annually with experience, specialized skills, and certifications such as ASE certifications. High-paying opportunities are often found in fleet maintenance, heavy equipment, or supervisory roles, especially in regions with a high cost of living or demand for skilled technicians.
More about Diesel Engine Repair jobs
What states have the most Diesel Engine Repair jobs? States with the most job openings for Diesel Engine Repair jobs include:
What job categories do people searching Diesel Engine Repair jobs look for? The top searched job categories for Diesel Engine Repair jobs are:
Diesel Engine Repair jobs near you
Diesel Engine Technician

Diesel Engine Technician

Nextran Truck Centers

Commerce City, CO • On-site

$32 - $49/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago

Nextran Truck Centers rating

8.3

Company rating: 8.3 out of 10

Based on 17 frontline employees who took The Breakroom Quiz

18th of 146 rated car dealerships

Job description

Nextran Truck CentersDiesel Engine Shop Technician, Denver, CO
Are you looking to further develop your profession into a career? Are you driven by opportunity? Nextran Truck Centers is hiring!Our Employees Benefit from:
Career Paths || Network of 30 Dealerships || Disability Insurance || Paid Time Off || Nextran Paid Life Insurance
Family Centered Values || Medical and Dependent Care FSA || 401(k) Retirement Plan with Match || Company-Paid Holidays || EAP
Great Medical, Dental, & Vision Benefits || Social Responsibility Opportunities || 28+ Years of Industry Experience || Professional Growth
Diesel Engine Shop Technician, Denver, CO
Salary: $32 -$49 per hour, based on individual skills, certifications, education, and experience
Hours of work: 7:00 a.m.-3:00 or 3:30 p.m.; Monday through Friday
Apply Before: Friday, July 31, 2026
Candidates must successfully complete a pre-employment drug screening, background investigation, physical abilities assessment, and motor vehicle record (MVR) check.
Join Our Team as a Diesel Engine Technician!
Build Your Career with a Shop That Values Your Skills
Are you an experienced Diesel Technician who takes pride in solving tough engine problems and getting trucks back on the road? If you're passionate about diagnostics, rebuilding engines, and working with a team that values quality craftsmanship, we want to meet you!
We're looking for a Diesel Engine Technician to join our Engine Shop. In this role, you'll diagnose, repair, rebuild, and maintain medium- and heavy-duty trucks while working with some of the best technicians in the industry. You'll also have opportunities to mentor teammates, lead projects, and continue growing your career.
What You'll Do
No two days are the same! Your responsibilities will include:
  • Diagnose and repair medium- and heavy-duty diesel engines and related systems.
  • Perform complete engine and transmission rebuilds.
  • Complete preventative maintenance and major mechanical repairs.
  • Accurately document repairs and diagnostic findings.
  • Communicate with Parts and Service teams to ensure repairs stay on schedule.
  • Identify additional maintenance or safety concerns for customers.
  • Maintain a clean, organized, and safe work environment.
  • Follow manufacturer repair procedures and dealership standards.
  • Stay current on OEM technical bulletins and industry best practices.
  • Mentor apprentice technicians and help lead the team when needed.

What We're Looking For
We're searching for someone who enjoys solving problems and takes pride in delivering quality work.
Qualifications
  • 3-5+ years of diesel diagnostic experience (10+ years preferred)
  • High School Diploma or GED
  • Valid driver's license with an acceptable driving record (CDL is a plus)
  • Cummins Engine Repair Certification (Required)
  • Master Technician certifications in multiple areas preferred
  • ASE Certifications are a plus
  • Strong mechanical aptitude and troubleshooting skills
  • Intermediate computer skills, including proficiency with email, Microsoft Outlook, Word, Excel, and the ability to learn and use dealership management and diagnostic software
  • Excellent communication, organizational, problem-solving, and decision-making skills
  • Ability to work independently and as part of a team

What Makes You Successful
You are someone who:
  • Loves diagnosing challenging engine issues.
  • Pays attention to the details.
  • Works efficiently without sacrificing quality.
  • Enjoys mentoring and helping teammates grow.
  • Takes pride in keeping equipment safe and reliable.
  • Has a positive attitude and strong work ethic.

Physical Requirements
This position requires the ability to:
  • Lift up to 50 lbs. regularly, 75 lbs. frequently, and over 100 lbs. occasionally with assistance or appropriate equipment.
  • Stand, walk, bend, kneel, crouch, crawl, and climb throughout the workday.
  • Safely operate hand tools, power tools, torque wrenches, and shop equipment.
  • Work above shoulder height and underneath vehicles using creepers or lifting equipment.
  • Enter and exit truck cabs and access engine compartments safely.

Why Join Us?
We're committed to investing in our technicians and creating a workplace where your experience is recognized and your career can grow.
Ready to Put Your Skills to Work?
If you're an experienced diesel technician looking for your next opportunity with a company that values expertise, teamwork, and professional growth, we'd love to hear from you.
Apply today and help keep our customers moving!
Notice Regarding Job Posting Scams
We are aware that fraudulent job postings and recruitment scams are becoming more common. Please be advised that legitimate communications from our company will only come from official company email addresses and through our verified hiring platforms.
We will never ask candidates to provide payment, purchase equipment, or share sensitive personal or financial information (such as bank account details or Social Security numbers) during the initial application or interview process.
If you receive a suspicious message claiming to represent our company, please do not respond or provide any information. Instead, report the communication to us through our official website or apply directly through our verified job postings.
Your safety and privacy are important to us, and we encourage all applicants to remain vigilant when searching for employment opportunities.
We are a network of commercial truck dealerships committed to providing the best products and services through highly skilled associates who are focused on delivering the lowest life-cycle cost to our customers. Spanning the Southeast and Midwest United States, we provide sales, parts, and service for several leading brands, including Mack, Volvo, Isuzu, GMC, Ford, Hino, and Kalmar Ottawa. EEO Employer

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