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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 ...

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 ...

company1037

Diesel Tech Mechanic

Brawley, CA · On-site

$25/hr

Description Summary/Objective The Diesel/Tech Mechanic role encompasses a range of skill levels, from entry-level apprentices to seasoned master mechanics. Our technicians work on a variety of heavy ...

XPO

Diesel & Trailer Technicians

Santa Fe Springs, CA

$26.53 - $38.20/hr

XPO is Hiring Trailer Technicians, Diesel Technicians and Lead Technicians Across Multiple ... time in an entry-level Technician role * Able to perform safety inspections of equipment and ...

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Diesel Entry Level information

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.

What are the key skills and qualifications needed to thrive as a Diesel Entry Level Technician, and why are they important?

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.

Can you make 6 figures as a diesel technician?

Earning six figures as a diesel technician is possible with extensive experience, specialized skills, certifications, and working in high-paying industries or locations. Entry-level positions typically pay less, but wages can increase significantly with years of experience and advanced training. Some technicians also supplement income through overtime or working for large fleet companies.

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 diesel job pays the most?

Among entry-level diesel jobs, positions such as diesel service technicians and mechanics tend to offer higher pay, especially with certifications like ASE. Specialized roles involving heavy-duty equipment or transportation management can also command higher wages, but pay varies based on experience, location, and employer.

Is it easy to get a job as a diesel mechanic?

Getting a job as a diesel mechanic can be competitive but is generally accessible with the right skills, certifications, and experience. Employers often seek candidates with technical training, such as a diesel technology program, and the ability to operate diagnostic tools and repair equipment. Entry-level positions may require some hands-on experience or apprenticeships to improve job prospects.

What are diesel entry level jobs?

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.

How to get started in diesel mechanic?

To start as a diesel mechanic, obtain a high school diploma or equivalent, then complete a technical training program or apprenticeship focused on diesel engines. Gaining hands-on experience and earning certifications such as the ASE Diesel Equipment Certification can improve job prospects. Familiarity with diagnostic tools and safety procedures is also essential.
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 July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Experienced Light-Duty Diesel Pickup Technician- Ford / GM / Ram

TB Auto Inc

Simi Valley, CA • On-site

$40 - $60/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

Job description

Experienced Light-Duty Diesel Pickup Technician
Ford Powerstroke / GM Duramax / Ram Cummins
Location: 880 Chambers Ln, Simi Valley, CA, 93065
Company: JBS Auto Service
Job Type: Full-Time
Pay: $40–$60 per hour, based on experience, certifications, and diagnostic ability
Schedule: Monday–Friday, no weekends
About JBS Auto Service
JBS Auto Service is an independent automotive repair shop specializing in light-duty diesel pickup truck repair and maintenance. About 80% of our workload is diesel pickups, including Powerstroke, Duramax, and Cummins trucks.
We are not a medium-duty or heavy-duty diesel shop. We do not work on semis, buses, big rigs, or over-the-road trucks. Our focus is diesel pickup diagnostics, maintenance, and repair.
We are looking for an experienced, certified, or dealership-trained diesel technician who wants steady diesel pickup work, a strong independent shop environment, and no weekends.
This is a great opportunity for a Ford, GM, or Ram diesel technician who is tired of the dealership grind, warranty time, Saturdays, and corporate pressure, but still wants to do high-quality diesel work in a professional shop.
Position Overview
We are looking for an experienced light-duty diesel pickup technician who can diagnose, service, and repair Ford, GM, and Ram diesel trucks.
The ideal candidate will have strong experience with one or more of the following platforms:
  • Ford Powerstroke
  • Chevrolet/GMC Duramax
  • Dodge/Ram Cummins
You do not need to be an expert in all three brands, but strong diesel pickup experience is important. Ford, GM, Ram/Stellantis, Cummins, or ASE certifications are strongly preferred.
We are looking for someone who takes pride in accurate diagnostics, quality repairs, good documentation, and working as part of a team.
Key Responsibilities
  • Diagnose and repair light-duty diesel pickup trucks.
  • Perform diesel engine diagnostics, drivability diagnostics, and no-start diagnostics.
  • Diagnose and repair fuel system issues, turbocharger issues, cooling system problems, emissions system faults, and electrical concerns.
  • Work on Ford Powerstroke, Chevrolet/GMC Duramax, and Dodge/Ram Cummins diesel pickups.
  • Perform routine diesel maintenance, including oil changes, fuel filters, air filters, fluid services, and inspections.
  • Diagnose and repair EGR, DPF, DEF, SCR, NOx, and other diesel emissions-related systems.
  • Use scan tools, diagnostic equipment, service information, and proper testing procedures.
  • Perform digital vehicle inspections accurately and thoroughly.
  • Document findings, test results, recommendations, parts used, and repairs performed.
  • Communicate clearly with service advisors and other technicians.
  • Maintain a clean, safe, and organized work area.
  • Follow shop procedures and safety standards.
  • Help support and guide entry-level technicians or apprentices when needed.
Qualifications
  • Experience diagnosing and repairing light-duty diesel pickup trucks.
  • Strong knowledge of at least one diesel platform: Powerstroke, Duramax, or Cummins.
  • Ford, GM, Ram/Stellantis, Cummins, or ASE certifications preferred.
  • ASE A9 Light Vehicle Diesel certification is a plus.
  • Dealership diesel experience is a plus.
  • Strong electrical and drivability diagnostic skills preferred.
  • Experience with diesel fuel systems, turbo systems, cooling systems, and emissions systems.
  • Ability to use scan tools and service information effectively.
  • Ability to document repairs and recommendations clearly.
  • Strong attention to detail and commitment to quality work.
  • Team-oriented attitude and willingness to communicate with advisors and technicians.
  • Valid driver’s license and clean driving record.
This Job May Be a Good Fit If You:
  • Are a Ford, GM, or Ram diesel technician looking for a better shop environment.
  • Want to work on diesel pickups without dealing with medium-duty or heavy-duty trucks.
  • Are tired of warranty time, dealership politics, or weekend schedules.
  • Want steady diesel pickup work in an independent shop.
  • Take pride in diagnosing problems correctly the first time.
  • Enjoy working on Ford Power Stroke, Chevy/GMC Duramax, and Ram Cummins trucks.
  • Want to be part of a shop that is serious about growing its diesel pickup repair team.
  • Are willing to help mentor entry-level technicians as the diesel department grows.
What We Offer
  • Competitive pay: $40–$60 per hour, based on experience, certifications, and diagnostic ability.
  • No weekends.
  • Retirement plan with employer match.
  • Health insurance — employer pays 50%.
  • Dental insurance — employer pays 50%.
  • Vision insurance — employer pays 50%.
  • Flexible spending account.
  • Health savings account.
  • Employer-paid life insurance.
  • Employer-paid AD&D insurance.
  • Employee assistance program.
  • Employee wellness benefits.
  • Vacation pay up to 3 weeks.
  • Holiday pay.
  • Sick pay.
  • Ongoing training and professional development opportunities.
  • Supportive team environment.
  • Employee discounts on services and parts.
  • Opportunities for advancement within the company.
  • Opportunity to help grow and shape our light-duty diesel department.
Why Join JBS Auto Service?
At JBS Auto Service, diesel pickups are not an occasional job — they are a major part of what we do every day.
If you are a skilled diesel pickup technician, we can offer you steady diesel work, a professional independent shop environment, strong benefits, and a schedule that gives you your weekends back.
We are looking for someone who wants to be part of a team, do quality work, and help us continue building a strong reputation in light-duty diesel pickup repair.
How to Apply
If you are interested in joining JBS Auto Service as an Experienced Light-Duty Diesel Pickup Technician, please submit your resume to:
travis.jbsauto@gmail.com

You are also welcome to come by the shop in person.
Important: When applying, please include a short note telling us which diesel platform you are strongest with — Powerstroke, Duramax, or Cummins — and why you are interested in working in an independent diesel pickup repair shop.
Applications that include this note will be given priority.
Join JBS Auto Service and become part of a team that values quality repairs, strong diagnostics, professional workmanship, and light-duty diesel pickup expertise.