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Diesel Engine Mechanic Jobs (NOW HIRING)

C Jams Inc

Heavy Duty Diesel Mechanic

Sellersburg, IN · On-site

$50K - $80K/yr

Responsible for inspecting, repairing, and maintaining class 8 diesel engine vehicles ... Engine Mechanic. 3. Strong mechanical skills and attention to detail. 4. Ability to work ...

C Jams Inc

Heavy Duty Diesel Mechanic

Sellersburg, IN · On-site

$50K - $80K/yr

Responsible for inspecting, repairing, and maintaining class 8 diesel engine vehicles ... Engine Mechanic. 3. Strong mechanical skills and attention to detail. 4. Ability to work ...

C Jams Inc

Heavy Duty Diesel Mechanic

Sellersburg, IN · On-site

$50K - $80K/yr

Competitive salary Responsible for inspecting, repairing, and maintaining class 8 diesel engine ... Engine Mechanic. 3. Strong mechanical skills and attention to detail. 4. Ability to work ...

Plantscape Inc.

Small Engine Mechanic

Pittsburgh, PA

$20 - $25/hr

Thorough knowledge of equipment, including hydraulics, electrical, mechanical and small engine equipment including gas, electric and diesel * Experience with various shop tools including welders ...

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Diesel Engine Mechanic information

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How much do diesel engine mechanic jobs pay per hour?

As of Jul 18, 2026, the average hourly pay for diesel engine mechanic 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.

Is diesel mechanic a good career?

A diesel mechanic is a skilled tradesperson who repairs and maintains diesel engines used in trucks, buses, and heavy equipment. The profession offers steady employment, opportunities for certification, and a competitive salary, especially with experience and specialized skills. It also requires physical work and technical knowledge of diagnostic tools and engine systems.

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

To thrive as a Diesel Engine Mechanic, you need strong mechanical aptitude, knowledge of diesel engine systems, and typically a vocational certificate or apprenticeship in diesel technology. Familiarity with diagnostic tools, computerized engine management systems, and specialized repair equipment is essential. Attention to detail, problem-solving ability, and effective communication are critical soft skills for this role. These skills ensure accurate diagnostics, efficient repairs, and safe operation of diesel-powered vehicles or equipment.

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 receive additional benefits.

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

AspectDiesel Engine MechanicHeavy Equipment Technician
CertificationsASE Diesel Certification, EPA CertificationASE Heavy Equipment Certification, EPA Certification
Work EnvironmentGarages, repair shops, fleet maintenanceConstruction sites, mining, agriculture, repair shops
Industry UsageTransportation, trucking, fleet servicesConstruction, agriculture, mining, forestry

Both Diesel Engine Mechanics and Heavy Equipment Technicians diagnose and repair diesel engines, often holding similar certifications. Diesel Engine Mechanics typically work on trucks and commercial vehicles in repair shops, while Heavy Equipment Technicians focus on construction and industrial machinery at job sites. The roles overlap in skills and certifications but differ mainly in work environment and industry focus.

Can you make 100k as a diesel mechanic?

Earning $100,000 as a diesel mechanic is possible, especially with advanced skills, certifications, experience, and working in high-demand industries or locations. Many diesel mechanics earn between $50,000 and $80,000 annually, but those with specialized expertise or supervisory roles can reach or exceed six figures.

What does a diesel engine mechanic do?

A diesel engine mechanic is responsible for inspecting, maintaining, and repairing diesel engines commonly found in vehicles such as trucks, buses, and construction equipment. Their work includes diagnosing issues, replacing faulty parts, performing routine maintenance, and ensuring engines run efficiently and safely. Diesel mechanics often use specialized tools and diagnostic equipment to troubleshoot problems. They may also keep records of repairs and advise customers on engine care.

What are some common challenges faced by diesel engine mechanics in their daily work?

Diesel engine mechanics often face challenges such as diagnosing complex engine problems, working in physically demanding environments, and keeping up with rapidly advancing technology. Troubleshooting diesel engines can require both technical expertise and hands-on experience, especially as modern engines become more computerized. Mechanics also need to follow strict safety procedures and may work irregular hours or on-call shifts, especially in industries like transportation or construction. Collaborative work with other technicians and departments is common, especially when handling large equipment or fleet maintenance.

What is the highest paying diesel mechanic job?

The highest paying diesel mechanic jobs are often in specialized fields such as heavy equipment, industrial machinery, or military maintenance, where advanced skills and certifications are required. These roles typically offer higher salaries due to the complexity and safety requirements involved. Experience, certifications like ASE Master Technician, and working in remote or high-demand areas can also increase earning potential.
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Diesel Engine Mechanic jobs near you
Infographic showing various Diesel Engine Mechanic job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 4% Part Time, and 1% Nights. Highlights an 100% Physical job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Heavy Duty Diesel Mechanic

C Jams Inc

Sellersburg, IN • On-site

$50K - $80K/yr

Full-time

Medical, Retirement, PTO

Posted 12 days ago

Job description

Responsible for inspecting, repairing, and maintaining class 8 diesel engine vehicles.

Responsibilities:

1. Diagnose and repair diesel engines.
2. Repair/replace engine parts as needed.
3. Perform regular maintenance tasks, such as oil changes, filter replacements, tire repairs
4. Repair and maintain critical components such as transmission, chassis, cab, axels, suspension, braking system, tires and wheels, fuel system, and electrical system.
5. Ensure all vehicles are roadworthy and safe to operate.
6. Keep accurate records of all work performed.
Qualifications:

1 High school diploma or equivalent.
2. Proven experience as a Diesel Engine Mechanic.
3. Strong mechanical skills and attention to detail.
4. Ability to work independently and problem-solve.
5. Certification in diesel mechanics is preferred.
6. CDL is a plus, not a requirement
Benefits:

1. Competitive salary
2. Health insurance benefits
3. paid time off and holidays
4. 401K match
5. Opportunities for advancement and skill development.