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Diesel Mechanic Helper Jobs (NOW HIRING)

Longhorn Energy

Diesel Mechanic Helper

North Bergen, NJ

$20 - $22/hr

The Diesel Mechanic Helper Position is responsible for conducting routine maintenance and minor repairs on diesel trucks and heavy machinery. This overnight role is essential for ensuring that all ...

Maximum Tank Transport

Diesel Mechanic Helper

Amarillo, TX · On-site

$15 - $20/hr

Maximum Tank Transport, LLC in Amarillo, TX is hiring a full-time Diesel/Trailer Mechanic helper. The helper will assist the lead mechanic in the repair and diagnosis of various components on class 8 ...

Maximum Tank Transport

Diesel Mechanic Helper

Amarillo, TX · On-site

$15 - $20/hr

Maximum Tank Transport, LLC in Amarillo, TX is hiring a full-time Diesel/Trailer Mechanic helper. The helper will assist the lead mechanic in the repair and diagnosis of various components on class 8 ...

Riley's Auto And Diesel Repairs

Mechanic Helper

Lacombe, LA · On-site

$15.25 - $19/hr

Riley's Auto And Diesel Repair in Lacombe, LA seeks a skilled Mechanic Helper. Qualifications: * Must have relevant experience and own tools. Job Summary: We are seeking a skilled Mechanic to join ...

A1 TRANSMISSION & MARINE INC

Mechanic Helper

Hayward, CA

$20.25 - $25.25/hr

Moreover, candidates should display a willingness to learn new skills and knowledge in Diesel ... Mechanic Helper Job Responsibilities and Duties: * Assists mechanic in repairing and maintaining ...

A1 TRANSMISSION & MARINE INC

Mechanic Helper

Hayward, CA · On-site

$20.25 - $25.25/hr

Moreover, candidates should display a willingness to learn new skills and knowledge in Diesel ... Mechanic Helper Job Responsibilities and Duties: * Assists mechanic in repairing and maintaining ...

Omnibus Express

Mechanic helper

Houston, TX · On-site

$17 - $21/hr

Bilingual Diesel Mechanic Assistant We are searching for an experienced bilingual Diesel Mechanic Assistant for our Houston area. Must know how to work on buses or big engines-- prefer knowledge on ...

Rotolo Consultants Inc

Mechanic Helper

Baton Rouge, LA · On-site

$18/hr

AS A MECHANIC HELPER You will be responsible for the maintenance and repair of fleet vehicles and ... Diesel/Gas Equipment- Vehicles, Tractors, Mowers, & 2-Cycle Engines * Experience in performing a ...

Rotolo Consultants, Inc.

Mechanic Helper

Baton Rouge, LA · On-site

$18/hr

AS A MECHANIC HELPER You will be responsible for the maintenance and repair of fleet vehicles and ... Diesel/Gas Equipment- Vehicles, Tractors, Mowers, & 2-Cycle Engines * Experience in performing a ...

Rockstar Mechanics

Be Seen First

Diesel Mechanic

Charlton, MA · On-site

$35 - $45/hr

Diesel Mechanic / Diesel Technician - Charlton, MA $35.00 - $45.00/hr (Day Shift) Also hiring PM ... We will also help you build an awesome resume.

Rockstar Mechanics

Be Seen First

Diesel Mechanic

Charlton, MA · On-site

$35 - $45/hr

Diesel Mechanic / Diesel Technician - Charlton, MA $35.00 - $45.00/hr (Day Shift) Also hiring PM ... We will also help you build an awesome resume.

Rockstar Mechanics

Be Seen First

Diesel Mechanic

Charlton, MA · On-site

$35 - $45/hr

Diesel Mechanic / Diesel Technician - Charlton, MA $35.00 - $45.00/hr (Day Shift) Also hiring PM ... We will also help you build an awesome resume.

Quest EPC LLC

Mechanic Helper

Midland, TX · On-site

$17.50 - $21.50/hr

The Mechanic Helper is responsible for assisting the Mechanic in performing maintenance ... Certification in diesel mechanics, hydraulics, or electrical systems a plus. * Experience working ...

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How much do diesel mechanic helper jobs pay per hour?

As of May 28, 2026, the average hourly pay for diesel mechanic helper 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 a Diesel Mechanic Helper job?

A Diesel Mechanic Helper assists diesel mechanics in maintaining, repairing, and inspecting diesel engines and vehicles. Their duties include handling tools, cleaning parts, performing basic maintenance tasks, and ensuring the work area is organized. They may also help diagnose issues and replace faulty components under supervision. This role provides hands-on experience and is a great stepping stone for becoming a certified diesel mechanic.

What are the key skills and qualifications needed to thrive in the Diesel Mechanic Helper position, and why are they important?

To thrive as a Diesel Mechanic Helper, you need a basic understanding of diesel engine components, hand tools, and mechanical systems, often gained through a high school diploma or trade school courses. Familiarity with diagnostic equipment, pneumatic tools, and safety protocols is important and some employers may require OSHA certifications. Strong teamwork, reliability, and a willingness to learn new skills make candidates stand out. These abilities ensure you can effectively support lead mechanics, maintain safety, and grow within a fast-paced maintenance environment.

What does a typical day look like for a Diesel Mechanic Helper?

A typical day for a Diesel Mechanic Helper involves assisting lead mechanics with inspecting, servicing, and repairing diesel engines and related machinery. Tasks often include preparing tools and parts, performing routine maintenance like oil changes or filter replacements, cleaning work areas, and keeping accurate records of completed tasks. The role frequently requires working in shop settings, sometimes outdoors, and collaborating closely with other mechanics and supervisors. This hands-on experience not only builds technical skills but can also serve as a stepping stone to more advanced mechanic roles over time.
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Diesel Mechanic Helper jobs near you
Infographic showing various Diesel Mechanic Helper job openings in the United States as of May 2026, with employment types broken down into 90% Full Time, and 10% Part Time. Highlights an 100% In-person job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Diesel Mechanic Helper

Longhorn Energy

North Bergen, NJ

$20 - $22/hr

Full-time

Medical, Retirement, PTO

Posted 27 days ago

Job description

The Diesel Mechanic Helper Position is responsible for conducting routine maintenance and minor repairs on diesel trucks and heavy machinery. This overnight role is essential for ensuring that all equipment is thoroughly inspected, maintained, and fully operational for morning dispatch.

Key Responsibilities:
• Check and replace engine oil, transmission fluid, coolant, hydraulic fluid, and other vital fluids
• Conduct routine inspections of diesel trucks and heavy equipment
• Carry out minor mechanical repairs and preventative maintenance
• Detect potential mechanical problems and inform management of major repairs
• Keep work areas clean and organized
• Guarantee that all equipment is prepared and functional for morning dispatch

Qualifications
• Experience with diesel engines and heavy equipment is preferred.
• Capability to perform basic mechanical repairs independently
• Understanding of preventative maintenance practices
• Strong attention to detail and commitment to safety

Requirements
Physical Requirements
• Standing, bending, lifting, and walking for extended periods
• Exposure to outdoor weather conditions and shop environments
• Clean and maintain the maintenance shop and wash bays
• Maintain tools, equipment, and work areas in a clean and orderly condition
• Follow all company safety policies and procedures



Benefits
Working Conditions: Working Hours - Sunday – Friday 6am -6pm

What We Offer:
• Competitive hourly wages with full- time hours
• Comprehensive benefits package, including healthcare and retirement plans.
• Generous paid time off (PTO) program.
• A stable, supportive work environment within a reputable family-owned company.
• Dedication to sustainability and environmentally responsible practices.