1

Diesel Performance Jobs in California (NOW HIRING)

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:

Diesel Mechanic

Jurupa Valley, CA · On-site

$26 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Diesel Mechanic

El Cajon, 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:

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:

Diesel Mechanic

Encinitas, 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:

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:

Diesel Mechanic

Chula Vista, 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:

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:

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:

Diesel Mechanic

Escondido, 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:

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:

Diesel Mechanic

Spring Valley, 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:

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:

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:

Diesel Mechanic

Jamul, 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:

Shop Diesel Mechanic

Applegate, CA

$35 - $50/hr

  • Medical

  • Retirement

  • PTO

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

Diesel Mechanic

Sun Valley, CA · On-site

$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 ...

Showing results 21-40

Diesel Performance information

See California salary details

$14

$27

$38

How much do diesel performance jobs pay per hour?

As of Aug 16, 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:

Infographic showing various Diesel Performance job openings in California as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 2% Temporary, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $58,028 per year, or $27.9 per hour.

Full-time

Re-posted 16 days ago


Job description

SCMI1 is seeking highly motivated professionals to fill multiple vacant Diesel Engine Inspector roles. The candidates will function in accordance with the equivalent responsibilities of an Engineering Technician VI to provide technical assistance with inspecting and assessing critical shipboard systems as directed by Navy Regional Maintenance Centers to include:
  • Main Propulsion Diesel Engines
  • Diesel Engine Couplings
  • Clutch Assemblies
  • Lubricating Oil Systems
  • Combustion Air Systems
  • Power Generation Diesel Engines
Essential Duties & Responsibilities Include:
  • Performance of the following:
    • Diesel Engine Routine Inspections
    • Ready-to-Start Inspections
    • Post-Repair Inspections
    • Formal Periodic Inspections
Security Clearance Requirements:
• Must possess, or be able to obtain, and maintain an active Department of Defense (DoD) SECRET Security Clearance.
Qualifications and Educational Requirements:
  • 7 to 10 years operating and maintaining Navy shipboard diesel-power generating equipment
  • Demonstrated experience performing Navy assessments, inspections, and audits
  • Direct knowledge of Joint Fleet Maintenance Manual, Navy Standard Items, and applicable Naval Ships' Technical Manuals
  • Ability to execute physical shipboard surveys in accordance with assigned division protocols.
  • Have completed, or ability to complete, Diesel Engine Inspection course within two years of hire
  • Ability to read and interpret technical documentation pertaining to critical shipboard assessments
  • Ability to coordinate with internal and external stakeholders
  • MS Office suite proficiency required
  • Ability to use clear and concise oral and written communications
  • Associate's degree in Science, Technology, Engineering, Mathematics, or a similar field
    • Two years of direct experience may be substituted for a college degree
**Please note that your resume and candidacy is subject to customer approval and acceptance and clearing of the required background check. Salary is negotiable and commensurate with background and applicable required job experience.**