ZipRecruiter

Log In

1

Diesel Performance Jobs in California (NOW HIRING)

Robar Enterprises

Diesel Mechanic

Twentynine Palms, CA · On-site

$33.80 - $36/hr

Utilize diagnostic tools, software, and testing equipment to troubleshoot performance issues ... Previous experience as a diesel mechanic or in a related heavy equipment repair role is required.

Swift Transportation

Diesel Mechanic

Jurupa Valley, CA

$26 - $32/hr

Diesel Fleet Mechanic Location: 3575 Wineville rd. Jurupa Valley, CA 91752 Pay: $26-32 Shift ... Quarterly Bonus (Potential quarterly bonus pay based on company performance.) * 401(K) * Medical ...

Epsilon Systems Solutions

Diesel Mechanic

San Diego, CA · On-site

$23.31 - $26.07/hr

Perform tests to evaluate engine and/or component performance in accordance with technical guidance ... Navy Diesel Engine Training Courses or Original Equipment Manufacturer schools relevant to:

EPSILON SYSTEMS

Diesel Mechanic

San Diego, CA

$23.31 - $26.07/hr

Perform tests to evaluate engine and/or component performance in accordance with technical guidance ... Navy Diesel Engine Training Courses or Original Equipment Manufacturer schools relevant to:

CES POWER LLC

Diesel Mechanic

Sun Valley, CA

$25 - $34/hr

... performance issues. * Preventive maintenance and inspection Skill in performing scheduled ... Prior experience as a diesel mechanic or diesel service technician preferred. * Strong mechanical ...

Swift Transportation

Diesel Mechanic

Jurupa Valley, CA · On-site

$26 - $32/hr

Quarterly Bonus (Potential quarterly bonus pay based on company performance.) * 401(K) * Medical ... Regardless if you're a seasoned Diesel Mechanic or just beginning your career, come join the team ...

Swift Transportation

Diesel Mechanic

Jurupa Valley, CA

$26 - $32/hr

Diesel Fleet Mechanic Location: 3575 Wineville rd. Jurupa Valley, CA 91752 Pay: $26-32 Shift ... Quarterly Bonus (Potential quarterly bonus pay based on company performance.) * 401(K) * Medical ...

G&T Truck Repair

Shop Diesel Mechanic

Applegate, CA

$35 - $50/hr

Engine Performance & Drivability * Diesel Engine Systems * Alternative Fuel Systems * Automotive Repair * ASE Automobile and Light Truck Certification Tests * Engine Repair * Automatic Transmission ...

previous pagenext page

Showing results 21-40

All JobsDiesel Performance JobsDiesel Performance Jobs in California

Diesel Performance information

See California salary details

$14

$27

$38

How much do diesel performance jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for diesel performance in California is $27.90, according to ZipRecruiter salary data. Most workers in this role earn between $23.70 and $31.30 per hour, depending on experience, location, and employer.

What is a diesel performance?

A Diesel Performance job involves optimizing and enhancing the power, efficiency, and durability of diesel engines. Professionals in this field work on tuning engines, upgrading components, and improving fuel economy for trucks, heavy machinery, and other diesel-powered vehicles. They may use performance chips, turbochargers, and exhaust modifications to increase horsepower and torque. These specialists often work in repair shops, performance tuning businesses, or fleet maintenance operations.

What does a diesel performance do?

Professionals in Diesel Performance spend their days diagnosing engine issues, performing performance upgrades, and fine-tuning diesel engines for optimal power and efficiency. Tasks often include using computerized diagnostic equipment, installing aftermarket performance parts, calibrating engine management systems, and conducting test drives. Collaboration with customers to understand their performance goals and thorough documentation of all modifications are also key parts of the role. Technicians may also work alongside other automotive specialists, ensuring that solutions meet both performance and regulatory standards. This dynamic environment keeps each day interesting and offers great opportunities for hands-on learning and skill development.

What are the key skills and qualifications needed to thrive in diesel performance?

Excelling in Diesel Performance requires strong mechanical aptitude, in-depth knowledge of diesel engines, and hands-on experience with diagnostic and tuning tools; formal training or certification in diesel technology is often preferred. Familiarity with computerized diagnostics systems, performance software, and emission control systems is essential. Strong analytical thinking, effective communication, and problem-solving abilities set top performers apart in this field. These competencies are crucial for diagnosing complex engine issues, collaborating with clients, and delivering reliable performance upgrades.

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

The most popular types of Diesel Performance jobs in California are:

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

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

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

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

Diesel Performance jobs near you
Infographic showing various Diesel Performance job openings in California as of August 2026, with employment types broken down into 1% As Needed, 90% Full Time, 7% Part Time, and 2% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $58,028 per year, or $27.9 per hour.

Diesel Mechanic

Lew Thompson & Son Trucking

Mendota, CA • On-site

$32/hr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 3 days ago

Job description

Hiring Diesel Mechanics
  • DIESEL MECHANIC OPENINGS - Earn up to $32 per hour based on experience
  • GET PAID TO GET STARTED - $5K sign-on bonus available
  • CULTURE-DRIVEN PERKS - Casual dress code, employee discounts, PTO, and more!
Why Work for Lew Thompson & Son?

Lew Thompson & Son Trucking, started over 40 years ago by a truck driver for truck drivers, specializes in local live and feed haul transportation. We're currently hiring Diesel Mechanics to perform repairs and maintenance on our fleet of semi tractors + trailers.

If you want a great job at a company with an employee-centered culture, come join Lew Thompson & Son! Speak to a recruiter today.

Diesel Mechanics
  • Hiring Shop and Mobile Diesel Mechanics
  • Repair and inspect semi tractors + trailers
  • Earn $20-$32 per hour based on experience
  • Multiple shift options available:
    • 5 days / 8-hour shifts
    • 4 days / 10-hour shifts
    • 1st and 2nd shift availability
  • $5K sign-on bonus available!
Company Benefits
  • Medical, dental, and vision Insurance
  • Paid holidays + time off
  • Telemedicine access
  • Health Savings Account
  • Company-paid life + disability insurance
  • Dependent Care Flexible Spending Account
Perks
  • Casual dress code
  • Tuition reimbursement
  • Employee discount program
  • Adoption assistance
  • Employee Assistance Program
  • Pet insurance
  • $5K Sign-on Bonus (depending on location)

Pay varies by route, location, experience level, and performance.

There is no deadline to apply. Applications are accepted on an ongoing basis.

Requirements
  • High School Diploma or equivalent
  • Valid driver's license
  • 6+ months Diesel Mechanic experience required.
  • 1-5 years Diesel Mechanic experience preferred.

Apply