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Diesel Technician Assistant Jobs (NOW HIRING)

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Apprentice Diesel Technician

Stockton, CA · On-site

$28/hr

Inspect vehicles and report findings to senior technicians * Assist with diagnostics and ... Diesel Technician 1-3 ? Journeyman Technician 1-2 We are an Equal Opportunity Employer Dobbs ...

New

Dobbs Peterbilt

Apprentice Diesel Technician

Pasco, WA · On-site

$27.60 - $30.70/hr

Inspect vehicles and report findings to senior technicians * Assist with diagnostics and ... Diesel Technician 1-3? Journeyman Technician 1-2 We are an Equal Opportunity Employer Dobbs ...

Dobbs Peterbilt

Apprentice Diesel Technician

Pasco, WA · On-site

$27.60 - $30.70/hr

Inspect vehicles and report findings to senior technicians * Assist with diagnostics and ... Diesel Technician 1-3? Journeyman Technician 1-2 We are an Equal Opportunity Employer Dobbs ...

Dobbs Peterbilt

Apprentice Diesel Technician

Yakima, WA · On-site

$26 - $29.10/hr

Inspect vehicles and report findings to senior technicians * Assist with diagnostics and ... Diesel Technician 1-3? Journeyman Technician 1-2 We are an Equal Opportunity Employer Dobbs ...

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Diesel Technician Assistant information

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$28

How much do diesel technician assistant jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for diesel technician assistant in the United States is $20.07, according to ZipRecruiter salary data. Most workers in this role earn between $17.31 and $21.63 per hour, depending on experience, location, and employer.

What is the difference between Diesel Technician Assistant vs Diesel Technician?

AspectDiesel Technician AssistantDiesel Technician
Required CertificationsHigh school diploma; on-the-job trainingHigh school diploma; ASE certifications often preferred
Work EnvironmentAssists in repair shops, service stations, or garagesPerforms repairs and diagnostics in similar settings
Job ResponsibilitiesSupports technicians, performs basic maintenanceDiagnoses, repairs, and maintains diesel engines

The Diesel Technician Assistant typically supports diesel technicians by performing basic tasks and gaining experience. In contrast, Diesel Technicians handle complex repairs and diagnostics. Both roles share similar work environments and certification requirements, but the technician role involves more advanced skills and responsibilities.

What cities are hiring for Diesel Technician Assistant jobs? Cities with the most Diesel Technician Assistant job openings:
What are the most commonly searched types of Diesel Technician jobs? The most popular types of Diesel Technician jobs are:
What states have the most Diesel Technician Assistant jobs? States with the most job openings for Diesel Technician Assistant jobs include:
Diesel Technician Assistant jobs near you

Apprentice Diesel Technician

WESTERN TRUCK PARTS & EQUIPMENT LLC

Stockton, CA

$28/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Job description

Description

Jumpstart Your Career with Dobbs Truck Group

Hands-on training. Real career growth. Start your diesel technician career today.

Dobbs Truck Group operates 24 commercial truck dealerships through Dobbs Peterbilt and Western Truck Center across multiple states. We represent leading brands including Peterbilt, Volvo, Mack, Autocar, and Hino, and are committed to building a high-quality team and long-term careers.

Why Join Dobbs Truck Group

  • Career Growth: OEM training 
  • Health Benefits: Medical, Dental, Vision, HSA, Life & Disability coverage
  • Pay & Rewards: Competitive pay, performance bonuses, boot allowance
  • Future Focus: 401(k) with company match + financial planning resources
  • Work-Life Balance: Paid holidays, vacation, and support programs

Additional benefits may be available based on role and eligibility.

About the Role

The Apprentice Diesel Technician is an entry-level role focused on developing the skills needed to become a fully qualified Diesel Technician.

You'll gain hands-on experience working on heavy-duty trucks while learning directly from experienced technicians. This role is designed to grow into a Diesel Technician position within 1-2 years.

What You'll Do

Maintenance & Repairs

  • Perform routine maintenance (lubrication, filters, belts, hoses)
  • Assist with engine, brake, and drivetrain repairs
  • Support basic electrical work (batteries, lights, starters, alternators)

Inspection & Support

  • Inspect vehicles and report findings to senior technicians
  • Assist with diagnostics and troubleshooting

Shop Responsibilities

  • Follow shop procedures and safety standards
  • Maintain a clean and organized work area
  • Accurately document work performed

What You Bring

  • 0-2 years of mechanical experience or trade/technical school training
  • High school diploma or GED
  • Basic tool set (minimum requirements apply)
  • Strong work ethic and willingness to learn
  • Ability to work in a team environment

Work Environment

This is a hands-on shop role that includes:

  • Working with heavy equipment and mechanical systems
  • Frequent standing, lifting 50+ pounds, and physical activity
  • Exposure to noise, heat, and shop conditions

Career Growth

We invest in our technicians and promote from within:

Apprentice ? Diesel Technician 1-3 ? Journeyman Technician 1-2

We are an Equal Opportunity Employer

Dobbs Peterbilt and Western Truck Center are equal opportunity employers that values a broad diversity of talent, knowledge, experience, and expertise. We foster a culture of inclusion that drives employee engagement to deliver superior performance to the communities we serve. Dobbs Peterbilt and Western Truck Parts do not discriminate in hiring or employment on the basis of race, color, religious creed, national origin, sex, ancestry, pregnancy, genetic information, gender identity, sexual orientation, or marital status; or on the basis of age against persons whose age is 40 and over, or on the basis of physical or mental disability; or to disabled veterans or to Vietnam veterans. We are proud to be an affirmative action employer and encourage minorities, women, individuals with disabilities, and veterans to join our team.

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