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Heavy Diesel Engine Mechanic Jobs (NOW HIRING)

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 ...

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 ...

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 ...

Diesel Mechanic

Houston, TX · On-site

$21 - $33/hr

Heavy Diesel Mechanic inspects, diagnoses and repairs diesel-powered Roll-Off and Front-end Load ... Advanced knowledge of Diesel engine vehicles * In-depth knowledge of diesel engine components and ...

Diesel Mechanic

Houston, TX · On-site

$21 - $33/hr

Heavy Diesel Mechanic inspects, diagnoses and repairs diesel-powered Roll-Off and Front-end Load ... Advanced knowledge of Diesel engine vehicles * In-depth knowledge of diesel engine components and ...

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Fixing or replacing damaged or worn parts, including engine components, fuel systems, cooling ... Strong understanding of diesel engine mechanics, electrical systems, hydraulics, and diagnostic ...

Be Seen First

Fixing or replacing damaged or worn parts, including engine components, fuel systems, cooling ... Strong understanding of diesel engine mechanics, electrical systems, hydraulics, and diagnostic ...

Heavy Diesel Mechanic

NY · On-site

$25 - $30/hr

The Heavy Diesel Mechanic is responsible for day-to-day equipment maintenance and minor to major ... Minimum of 3-5 years of Diesel engine repair work of * High School Diploma or GED * Must be 18 ...

Diagnose mechanical, electrical, hydraulic, and diesel engine issues on heavy equipment used in construction and related industries. * Perform routine and preventive maintenance on heavy diesel ...

New

Heavy Diesel Field Mechanic

Zachary, LA · On-site

$19 - $26/hr

Diagnose and repair mechanical, electrical and engine issues on a wide variety of heavy duty trucks, trailers, and proficiency on Caterpillar equipment. * Proficient in repairing diesel engines ...

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Heavy Diesel Engine Mechanic information

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How much do heavy diesel engine mechanic jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for heavy 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.

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What states have the most Heavy Diesel Engine Mechanic jobs?

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Infographic showing various Heavy Diesel Engine Mechanic job openings in the United States as of August 2026, with employment types broken down into 45% Full Time, 53% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

On-Road Field Diesel Mechanic

Spring, TX • On-site

Gaines and Company Site Development
51 - 200 employees

$22.25 - $29.25/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago


Job description

Job Summary
Founded in 1954, Gaines and Company is a well-established residential and commercial site developer. We are seeking a skilled and experienced On-Road Field Diesel Mechanic to join our team and provide essential maintenance and repair services for our heavy equipment at various job sites.
As an On-Road Field Diesel Mechanic, you will be responsible for the maintenance, repair, and troubleshooting of our heavy diesel-powered equipment at various job sites. You will be provided with a company truck and will travel to different locations to perform your duties. This role requires a strong understanding of heavy equipment and diesel engine mechanics, excellent troubleshooting skills, and the ability to work independently in a field environment.
Responsibilities
  • Perform on-site maintenance and repairs of heavy diesel-powered equipment, including excavators, bulldozers, loaders, and other construction machinery.
  • Travel to various job sites to diagnose and resolve mechanical and diesel engine issues.
  • Conduct routine maintenance services, including oil changes, filter replacements, and inspections of diesel engines and associated systems.
  • Troubleshoot and repair hydraulic, electrical, and diesel engine systems.
  • Maintain accurate records of maintenance and repair activities.
  • Drive and maintain the company-provided service truck.
  • Perform maintenance and repairs to light trucks as needed.
  • Ensure all work is performed safely and efficiently.

QUALIFICATIONS:
  • Minimum of 3-5 years of experience in heavy equipment and diesel engine maintenance and repair.
  • Strong mechanical and technical skills, with a focus on diesel engines.
  • Excellent troubleshooting and diagnostic abilities, especially with diesel systems.
  • Familiarity with hydraulic and electrical systems.
  • Light truck maintenance and repair experience is preferred.
  • Ability to work independently and manage time effectively.
  • Valid driver's license and a clean driving record.
  • Post-secondary degree or certification in heavy equipment/diesel mechanics is preferred but not required.
  • Experience with diagnostic tools.
  • Familiarity with parts and electronic components of complex machinery and engines.

Benefits
  • Health Insurance
  • Dental and Vision Insurance
  • Life Insurance
  • Paid Holidays
  • Paid Vacation
  • Year End Bonus
  • 401K/Profit Sharing
  • Short Term Disability
  • Safety Training

About Gaines and Company
Gaines & Company, founded in 1954, is a well-established residential and commercial site developer. For over 60 years, Gaines & Company has utilized experience in underground utilities, grading and excavating, sediment and erosion controls, road work such as paving and sidewalks, and storm water management to work with homebuilders, developers, general contractors, underground utility contractors, and military/federal contractors.
We are a Top 600 Specialty Contractor, as ranked by Engineering-News Record, working with state, federal and municipal authorities in Maryland, North Carolina, Washington D.C., and Delaware.