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Diesel Mechanic Helper Jobs (NOW HIRING)

loomis

Mechanic Helper

Dallas, TX · On-site

$17.50 - $21.75/hr

Key Responsibilities: * Assist an experienced automotive mechanic service and repair of all fleet ... Operational knowledge of diesel equipment and tools normally associated with the troubleshooting ...

Waste Connections Inc

$32.50/hr

Diesel Mechanic - Start Time 10:00 AM | Join Waste Connections Looking for a stable career with a ... What You'll Get From Us We offer a competitive compensation package plus benefits that help you ...

Florida Infrastructure

Diesel Mechanic

Orange Park, FL · On-site

$46 - $60/hr

Position Overview The Diesel Mechanic will be responsible for diagnosing, repairing, and ... Supportive team environment Apply Today Join Florida Infrastructure and help keep the equipment ...

Waste Connections of Canada

$32.50/hr

Diesel Mechanic - Start Time 10:00 AM | Join Waste Connections Looking for a stable career with a ... What You'll Get From Us We offer a competitive compensation package plus benefits that help you ...

loomis

Mechanic Helper

Loomis, CA · On-site

$18.25 - $22.75/hr

Key Responsibilities: * Assist an experienced automotive mechanic service and repair of all fleet ... Operational knowledge of diesel equipment and tools normally associated with the troubleshooting ...

loomis

Mechanic Helper

Loomis, CA

$18.25 - $22.75/hr

Key Responsibilities: * Assist an experienced automotive mechanic service and repair of all fleet ... Operational knowledge of diesel equipment and tools normally associated with the troubleshooting ...

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Be Seen First

Diesel Mechanic

Lake Elsinore, CA · On-site

$30 - $35/hr

Help identify recurring mechanical issues and recommend solutions to reduce downtime and repair costs. Qualifications * Previous experience as a diesel mechanic, heavy-duty mechanic, fleet mechanic ...

Waste Connections

Diesel Mechanic

Tuscaloosa, AL · On-site

$32.50/hr

Diesel Mechanic - Start Time 10:00 AM | Join Waste Connections Looking for a stable career with a ... What You'll Get From Us We offer a competitive compensation package plus benefits that help you ...

loomis

Mechanic Helper

Dallas, TX

$17.50 - $21.75/hr

Key Responsibilities: * Assist an experienced automotive mechanic service and repair of all fleet ... Operational knowledge of diesel equipment and tools normally associated with the troubleshooting ...

SUGAR CREEK

Diesel Mechanic

Bloomington, CA · On-site

$29 - $38/hr

Diesel Mechanic Sugar Creek Transportation - Bloomington, CA Schedule: Full-time, Monday through ... help keep our fleet safe and operating properly. We are looking for someone with strong problem ...

Pellitteri Waste Systems Inc

Diesel Mechanic

Madison, WI · On-site

$36.80 - $44.35/hr

Knowledge of electrical schematics, hydraulics, welding, and diesel truck maintenance * CDL A or B is helpful, but not required for a diesel mechanic * Legally eligible to work in the United States

loomis

Mechanic Helper

Loomis, CA · On-site

$18.25 - $22.75/hr

Key Responsibilities: * Assist an experienced automotive mechanic service and repair of all fleet ... Operational knowledge of diesel equipment and tools normally associated with the troubleshooting ...

loomis

Mechanic Helper

Dallas, TX

$17.50 - $21.75/hr

Key Responsibilities: * Assist an experienced automotive mechanic service and repair of all fleet ... Operational knowledge of diesel equipment and tools normally associated with the troubleshooting ...

loomis

Mechanic Helper

Dallas, TX · On-site

$17.50 - $21.75/hr

Key Responsibilities: * Assist an experienced automotive mechanic service and repair of all fleet ... Operational knowledge of diesel equipment and tools normally associated with the troubleshooting ...

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Diesel Mechanic Helper information

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$14

$28

$38

How much do diesel mechanic helper jobs pay per hour?

As of Aug 23, 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?

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 does a diesel mechanic helper do?

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.

What skills and qualifications are needed to be a diesel mechanic helper?

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.

How much do diesel mechanic helpers make in the US?

Diesel mechanic helpers in the US typically earn an average hourly wage of around $15 to $20, which translates to approximately $31,000 to $41,600 annually for full-time work. Wages can vary based on experience, location, and whether they have certifications or specialized skills such as working with diagnostic tools or heavy-duty engines.
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Diesel Mechanic Helper jobs near you
Infographic showing various Diesel Mechanic Helper job openings in the United States as of August 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Mechanic Helper

loomis

Dallas, TX • On-site

$17.50 - $21.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

Job description

Job Overview:   This position is responsible for assisting with Fleet Operations and Maintenance and reports to the Branch Manager. 

Key Responsibilities: 

  • Assist an experienced automotive mechanic service and repair of all fleet vehicles.
  • Drive automatic vehicles for testing, transfer, and pick-up/delivery of parts.
  • Perform inventory and order parts, supplies, as needed. 
  • Clean work area. 

Primary Requirements: 

  • High School graduate or equivalent.
  • Basic knowledge of lube & oil.
  • Possession of valid driver’s license for at least 3 years and ability to drive both automatic and standard transmission vehicles from 2,000 to 50,000 lbs. in size.
  • Minimum of two years of experience conducting or managing light utility or truck repair and maintenance or a graduate from a reputable trade school.
  • Clean driving record 

Skills and Qualifications: 

  • Knowledge of fleet, automotive, or truck vehicle maintenance. 
  • Operational knowledge of diesel equipment and tools normally associated with the troubleshooting and repairs of gasoline and diesel truck equipment.
  • Knowledge of truck electrical and air-conditioning systems.
  • Knowledge of International Series medium-duty truck (Preferred).
  • Ability to read and understand technical service manuals, repair orders, labels, and gauges (in English).
  • Ability to write service orders.
  • Ability to communicate verbally (in English) using telephone for ordering parts and supplies.
  • Computer usage and basic data entry.
  • Strong communication and teamwork skills. 

Working Conditions: 

  • Work is performed in a semi-enclosed structure and outdoors. The environment involves chemical handling, gasoline/diesel fumes, and intermittent high noise exposure.
  • Possible exposure to gasoline/diesel fumes.
  • Exposed to wet and dry conditions in extreme heat and/or cold.
  • Full-time schedule consists of an average of 40 hours per week for a 5-day period. 

 Benefits

Loomis offers one of the most comprehensive employees benefit packages in the industry, which includes:

  • Vacation and Sick Time (PTO) as well as Paid Holidays
  • Health & Dental Insurance
  • Vision Insurance
  • 401(k) Plan
  • Basic Life Insurance Plan
  • Voluntary Life Insurance Plan
  • Flexible Spending and Health Savings Account
  • Dependent Care Account
  • Industry leading Training and Development

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