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Diesel Entry Level Jobs in California (NOW HIRING)

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Apprentice Diesel Technician

Redding, CA · On-site

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 ...

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Apprentice Diesel Technician

Stockton, CA · On-site

$28/hr

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 ...

Dobbs Peterbilt

Apprentice Diesel Technician

Redding, CA · On-site

$30/hr

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 ...

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All JobsDiesel JobsDiesel Entry Level JobsDiesel Entry Level Jobs in California

Diesel Entry Level information

What is a diesel entry level job?

Diesel entry level jobs refer to positions for individuals who are beginning their careers in the field of diesel technology or diesel mechanics. These roles typically involve assisting experienced technicians with maintenance and repair of diesel engines, learning to diagnose mechanical problems, and performing basic tasks such as oil changes, filter replacements, and inspections. Entry-level diesel workers often work under supervision while gaining hands-on experience and knowledge of diesel engines and related systems. These positions are a great way to start a career in the diesel industry and often offer opportunities for further training and advancement.

What are the key skills and qualifications needed to thrive as a diesel entry level technician?

To succeed as a Diesel Entry Level Technician, you need basic mechanical aptitude, understanding of diesel engine systems, and often a high school diploma or automotive technology coursework. Familiarity with diagnostic tools, hand tools, and sometimes basic certifications like ASE Entry-Level Certification is beneficial. Strong attention to detail, eagerness to learn, and effective teamwork are valuable soft skills in this role. These abilities are crucial for performing accurate repairs, ensuring safety, and building a foundation for career growth in diesel mechanics.

What are some common challenges faced by entry-level diesel technicians, and how can they successfully overcome them?

Entry-level diesel technicians often encounter challenges such as diagnosing complex engine issues, adapting to rapidly evolving technologies, and managing a fast-paced workload. To overcome these obstacles, it's important to continuously seek hands-on experience, ask questions from more experienced colleagues, and take advantage of any manufacturer-provided training programs. Building strong communication skills and staying organized can also help technicians efficiently collaborate with team members and supervisors, ensuring smoother workflow and professional growth.

What is the difference between Diesel Entry Level vs Diesel Technician?

AspectDiesel Entry LevelDiesel Technician
CertificationsBasic ASE certifications or noneAdvanced ASE certifications often required
Work EnvironmentEntry-level shops, dealerships, or fleet servicesMore complex repair shops, dealerships, or industrial settings
Job ResponsibilitiesAssisting with basic maintenance, inspections, and repairsDiagnosing and repairing complex diesel engine issues
Experience Level0-2 years2+ years experience typically required

While Diesel Entry Level roles focus on basic maintenance and assisting senior technicians, Diesel Technicians handle more complex diagnostics and repairs. The entry-level position is ideal for those starting in the industry, whereas Diesel Technicians are more experienced professionals responsible for advanced repairs and troubleshooting.

How to become a diesel entry level with no experience?

To become a diesel entry-level technician, you should complete a high school diploma or equivalent and gain basic mechanical skills. Enrolling in a diesel technology training program or community college can provide relevant knowledge, and obtaining certifications like the ASE Entry-Level Certification can improve job prospects. Prior experience is not required, but familiarity with tools and safety procedures is beneficial.

What are the most commonly searched types of Diesel jobs in California?

The most popular types of Diesel jobs in California are:

What are popular job titles related to Diesel Entry Level jobs in California?

For Diesel Entry Level jobs in California, the most frequently searched job titles are:

What job categories do people searching Diesel Entry Level jobs in California look for?

The top searched job categories for Diesel Entry Level jobs in California are:

What cities in California are hiring for Diesel Entry Level jobs?

Cities in California with the most Diesel Entry Level job openings:

Diesel Entry Level jobs near you
Infographic showing various Diesel Entry Level job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Apprentice Diesel Technician

Dobbs Peterbilt

Stockton, CA

$28/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

Dobbs Peterbilt rating

6.7

Company rating: 6.7 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

80th of 152 rated car dealerships

Job description

IntroductionAt Dobbs Truck Group, a part of our mission is to create relationships and a healthy work environment for our employees. We are always looking for qualified, customer-oriented individuals at Dobbs Truck Group.

Overview

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.

Responsibilities

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.

Requirements

  • 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

Salary Description
$28 + Incentive Comp Plan

What Dobbs Peterbilt employees say

Pay

Hours and flexibility

Workplace

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