Diesel Service Technician Jobs in California
Diesel Service Technician jobs in California represent one of the most active trades markets in the country, with strong demand across freight and long-haul trucking, construction equipment, public transit fleets, and agricultural machinery from the Central Valley to the Inland Empire. The largest concentrations of hiring are in Los Angeles, Fresno, and Sacramento, where established operators like Penske Truck Leasing, Ryder System, and the California Department of Transportation maintain significant service operations. Preventive maintenance, emissions diagnostics, and heavy equipment repair are the most sought-after specializations, with openings at every level from entry apprentice through senior fleet technician. Find a role that fits below and apply directly.
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INTRODUCTION
indiGO Auto Group is a globally recognized and award-winning company with an unparalleled dedication to outstanding customer care and operational excellence. indiGO Auto Group is an industry thought leader representing 30 timelessly modern franchised dealerships in eight US markets, including Houston, TX, Rancho Mirage, CA, Palm Springs, CA, Riverside, CA, Marin, CA, Redwood City, CA, St. Louis, MO, San Francisco, CA, Sugar Land, TX, Fort Collins, CO, and most recently Little Rock, AR.
indiGO represents the very best in automotive brands: Aston Martin, Audi, Bentley, BMW, Ferrari, Genesis, Hyundai, Jaguar, Lamborghini, Land Rover, McLaren, Mercedes-Benz, Porsche, Rolls-Royce, Rimac, and Volkswagen. We are always looking for bright, motivated, and energetic professionals to add to our world-class team. Each of our dealerships work as a team, and our team strives to be the best for our customers. indiGO is proud to represent the best in luxury automotive brands as well as the best people – come and join us today!
ROLE AND RESPONSIBILITIES
indiGO Auto Group is seeking a full-time Diesel/Commercial Service Technician to join our Mercedes-Benz Team. This is a great opportunity to work for an exciting company in a fast-paced environment with an abundance of growth opportunities for our most talented team members.
Here is what an ordinary day of work may look like:
- Receive next repair or service job from dispatcher, advisor, team leader or electronic technician terminal.
- Perform a diagnosis and report back to management with work that is required and await authorization.
- Review vehicle history file and any factory bulletins that apply to vehicle make and model, paying special attention to outstanding campaigns.
- Make notes regarding proposed and additional work on hard copy or technician terminal.
- After authorization, request any parts required from the parts department and return any parts that have been requested to be saved by the customer or factory.
- After parts are received, complete required authorized repairs and create notes on the hard copy or technician terminal.
- If required, perform test drive and restore vehicle to original condition making sure that it is clean.
- Inform dispatcher, advisor, team leader or electronic technician terminal of the job completion and make any final notes regarding suggested additional work.
- Take all required and suggested training, keeping a record of classes and certification completed.
- Keep informed of all safety guidelines of management and other agencies, especially the disposal of hazardous waste.
- Keep the work area clean and maintain the condition of both personal tools and shop tools.
BASIC QUALIFICATIONS
The opportunity is for you if you have:
- Minimum of 1-2 years’ Service Technician experience required
- Mercedes-Benz Service Technician experienced preferred
- Ability to lift 50 pounds
- Completion of technical training school or factory apprentice program
- Ability to communicate both verbally and with written documentation
- Self-motivated and diligent
- Positive attitude
- Extremely organized with dedicated attention to detail
- Clear focus on delivering work of the highest quality
- Willing to submit to a drug test and criminal background check
- Ability to be insured to operate a motor vehicle.
COMPENSATION
Pay range for this role is: $65,000 - $200,000 per year
Employee will be compensated through a combination of hourly pay and commissions/bonuses, which will vary based on productivity.
WHAT WE OFFER
- Opportunity to work in a cohesive and supportive team environment
- Comprehensive insurance plans - medical, dental, vision, life insurance, health savings account, and flexible savings account
- 401(k) plus match
- Unlimited professional training opportunities
- Paid vacation days, sick days, and holidays
- Opportunity for advancement in a growing company
- Brand new, state-of-the-art facilities and equipment
This job description in no way implies that the duties listed here are the only ones the employee may be required to perform. The employee is expected to perform other tasks, duties, and training as dictated by their supervisors.
indiGO Auto Group is an equal opportunity employer, free from discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including but not limited to recruiting, hiring, advancement, termination, layoff, transfer, leaves of absence, compensation and training.
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Find JobsDiesel Service Technician Jobs by City in California
Where California roles are concentrated, by current openings.
Diesel Service Technician Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
- Diamond Environmental Services2

- Indigo Auto1

- Lithia Motors Support Services1

- Republic Services1

Top Industries Hiring
- Automotive2
- Consulting & Professional Services2
- Waste Management & Environmental Services1
What California Employers Look For
The qualifications that appear most often in diesel service technician jobs across California.
- Valid California smog check technician license required for emissions-related diesel work
- ASE certification in diesel engines or medium/heavy truck systems strongly preferred
- Experience diagnosing and repairing diesel engines using manufacturer-specific software tools
- Ability to operate and inspect vehicles within California DMV commercial weight regulations
- Valid California driver's license with a clean driving record for road testing vehicles
- Familiarity with California Air Resources Board emissions standards and compliance requirements
Diesel Service Technician Jobs in California: Frequently Asked Questions
How do you become a diesel service technician in California?
Most employers in California hire diesel service technicians who have completed a diesel technology program at a community college or vocational school, such as programs offered at Fresno City College or Los Angeles Trade-Technical College. While California does not require a general diesel mechanic license, technicians performing smog inspections or repairs must hold a California Bureau of Automotive Repair license. ASE certification in diesel or heavy truck systems significantly strengthens candidacy with fleet operators and transit agencies.
How much do diesel service technicians make in California?
Diesel service technicians in California earn a median of about $73,950 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $47,180 for the lowest 10% to over $96,730 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire diesel service technicians in California?
Employers hiring diesel service technicians in California right now include Diamond Environmental Services, Indigo Auto, and Lithia Motors Support Services, based on current listings on Migrate Mate as of June 2026. California's large freight corridors, active port operations, and extensive public transit networks mean that both national fleet companies and regional operators maintain ongoing hiring pipelines for qualified technicians.
Which California cities have the most diesel service technician jobs?
Fullerton, Los Angeles, and Palm Springs have the most diesel service technician openings in California right now. Los Angeles anchors demand through its massive port freight operations and regional transit fleets, while Fresno sits at the center of Central Valley agricultural and long-haul trucking activity, and Sacramento draws openings from state fleet maintenance operations and regional construction equipment contractors.
Are there remote diesel service technician jobs in California?
Yes, but they're rare. Diesel service technician work is fundamentally hands-on and tied to physical equipment, so the overwhelming majority of roles require on-site presence. About 0% of diesel service technician openings tied to California are remote or hybrid as of June 2026, and those positions typically involve technical training coordination, service advising, or fleet inspection oversight rather than direct repair work.
How can I get hired as a diesel service technician in California with little or no experience?
The most realistic entry path is a lube technician or preventive maintenance technician role with a major California fleet operator such as Penske or Ryder, which both run structured on-the-job training programs at their California facilities. Completing a diesel technology certificate at a California community college gives candidates a measurable edge, as does enrolling in a registered apprenticeship through the California Department of Industrial Relations. Candidates with backgrounds in automotive service, heavy equipment operation, or military vehicle maintenance frequently transition into entry diesel roles.
Where can I find and apply to diesel service technician jobs in California?
You can find and apply to diesel service technician jobs in California on Migrate Mate, which lists current California openings updated regularly. Search the listings to find roles that match your experience level, preferred location, and specialization, then apply directly to the ones that fit.
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