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Diesel Apprentice 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 Apprentice JobsDiesel Apprentice Jobs in California

Diesel Apprentice information

See California salary details

$16

$19

$22

How much do diesel apprentice jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for diesel apprentice in California is $19.89, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $20.87 per hour, depending on experience, location, and employer.

What is a diesel apprentice?

A Diesel Apprentice is an entry-level technician who is learning how to repair, maintain, and service diesel engines and related equipment under the supervision of experienced mechanics. Typically, diesel apprentices participate in a structured training program that combines hands-on work with classroom learning. Their duties may include assisting with diagnostics, performing routine maintenance, and gradually taking on more complex repair tasks as they gain skills. This role is a common first step for those interested in becoming certified diesel mechanics.

What types of hands-on training and mentorship can a diesel apprentice expect during their apprenticeship?

As a Diesel Apprentice, you can expect to receive extensive hands-on training, often working under the direct supervision of experienced diesel mechanics or technicians. You'll be introduced to diagnosing, repairing, and maintaining diesel engines, learning everything from routine maintenance to complex repairs. Mentorship is a key component; senior technicians typically guide you through procedures, safety protocols, and troubleshooting techniques. This collaborative environment helps build your confidence, technical skills, and prepares you for more independent work as your apprenticeship progresses.

How long are diesel apprenticeships?

Diesel apprenticeships typically last between 2 to 4 years, during which apprentices gain hands-on experience and complete classroom instruction. The duration can vary depending on the program, the employer, and whether the apprentice is pursuing certifications such as ASE or EPA refrigerant handling licenses.

What are the key skills and qualifications needed to thrive as a diesel apprentice, and why are they important?

To thrive as a Diesel Apprentice, you need foundational mechanical aptitude, basic knowledge of diesel engines, and often a high school diploma or GED. Familiarity with diagnostic tools, hand and power tools, and safety protocols is typically required, and enrollment in or completion of a relevant apprenticeship program is advantageous. Strong problem-solving skills, attention to detail, and a willingness to learn are essential soft skills for success in this role. These skills and qualities ensure accurate repairs, safe operations, and effective progression toward becoming a certified diesel technician.

What is the difference between Diesel Apprentice vs Diesel Technician?

AspectDiesel ApprenticeDiesel Technician
CertificationsNone required initially; on-the-job trainingRelevant certifications like ASE Diesel Certification often preferred
Work EnvironmentEntry-level, training-focused, supervisedSkilled, independent work in repair shops or garages
Job ResponsibilitiesAssisting with basic repairs, learning diagnostic proceduresPerforming repairs, diagnostics, and maintenance independently

The main difference between a Diesel Apprentice and a Diesel Technician is experience and skill level. An apprentice is in training, focusing on learning basic skills under supervision, while a technician is a trained professional capable of performing complex repairs independently.

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 Apprentice jobs in California? For Diesel Apprentice jobs in California, the most frequently searched job titles are:
What job categories do people searching Diesel Apprentice jobs in California look for? The top searched job categories for Diesel Apprentice jobs in California are:
What cities in California are hiring for Diesel Apprentice jobs? Cities in California with the most Diesel Apprentice job openings:
Diesel Apprentice jobs near you
Infographic showing various Diesel Apprentice job openings in California as of August 2026, with employment types broken down into 97% Full Time, and 3% Part Time. Highlights an 100% In-person job distribution, with an average salary of $41,367 per year, or $19.9 per hour.

Apprentice Diesel Technician

Western Truck Center

West Sacramento, CA

$30 - $33.90/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

Job description

IntroductionAt Western Truck Center, we are looking for talented people to join our team of the most passionate, driven and creative individuals in the industry. With Western Truck Center, you will be part of an inclusive organization where diversity, input, and contribution of your unique skills and experience are valued.

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
$30.00 - $33.90 Hourly + Compensation Plan

Apply