ZipRecruiter

Log In

1

Cummins Diesel Jobs (NOW HIRING)

Cummins

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA · On-site

$62K - $93K/yr

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins Inc.

Diesel Technician

Downey, CA

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins Inc.

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Cummins

Diesel Technician

Downey, CA · On-site

Adhere to Cummins Health, Safety & Environmental policies * Ongoing development/certifications on ... Cummins Diesel/Nat Gas engines and associated repair practices Knowledge of Cummins warranty ...

Jgpete

Journeyman Diesel Technician

Riverton, WY · On-site

Your daily tasks include repairing PACCAR and Cummins diesel engines to factory specifications at Jackson Group Peterbilt. You will fix emissions systems, aftertreatment components, air brakes, and ...

Aerotek

Lead Diesel Mechanic

Fort Wayne, IN · On-site

$23 - $30.50/hr

Rebuild Cummins diesel engines, including disassembly, inspection, repair, and reassembly to manufacturer specifications. * Diagnose and repair hydraulic systems on trucks, trailers, and related ...

next page

Showing results 1-20

All JobsCummins Diesel Jobs

Cummins Diesel information

See salary details

$14

$28

$38

How much do cummins diesel jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for cummins diesel in the United States is $28.27, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.73 per hour, depending on experience, location, and employer.

What is a Cummins diesel technician?

Cummins Diesel technicians are skilled professionals who specialize in the maintenance, repair, and troubleshooting of diesel engines and related systems produced by Cummins Inc. They work on a variety of vehicles, including trucks, buses, construction equipment, and generators, ensuring optimal performance and compliance with safety and emission standards. These technicians use diagnostic tools, perform preventive maintenance, and replace or repair defective parts to keep Cummins engines operating efficiently.

What are the key skills and qualifications needed to thrive as a Cummins diesel technician?

To thrive as a Cummins Diesel Technician, you need a solid understanding of diesel engines, mechanical systems, and troubleshooting, often supported by vocational training or ASE certification. Familiarity with Cummins diagnostic software, electronic control modules, and specialized repair tools is typically required. Strong problem-solving skills, attention to detail, and effective communication are crucial for diagnosing issues and coordinating with team members or customers. These skills ensure accurate repairs, minimize downtime, and maintain high standards of safety and reliability in diesel engine operations.

What are some common challenges faced by diesel technicians working with Cummins engines, and how can they be addressed?

Diesel technicians working with Cummins engines often encounter challenges such as keeping up with rapidly evolving engine technologies, troubleshooting complex electronic control systems, and accessing specialized diagnostic tools. Staying current through ongoing training and earning relevant Cummins certifications can help address these challenges. Additionally, collaborating closely with experienced team members and utilizing manufacturer support resources can facilitate more effective problem-solving and skill development in the shop environment.

What is the difference between Cummins Diesel vs Diesel Mechanic?

AspectCummins DieselDiesel Mechanic
CertificationsManufacturer-specific training, ASE certificationsASE certifications, general diesel training
Work EnvironmentManufacturing plants, repair shops, on-site serviceRepair shops, fleet maintenance, on-site service
Industry UsageEngine manufacturing, heavy equipment, power generationVehicle repair, equipment maintenance, fleet services

While Cummins Diesel specialists focus on servicing and maintaining Cummins engines, Diesel Mechanics have broader skills applicable to various diesel engine brands. Both roles require similar certifications and often work in repair shops or on-site locations, but Cummins Diesel experts typically specialize in Cummins products within the heavy equipment and power generation industries.

What cities are hiring for Cummins Diesel jobs?

Cities with the most Cummins Diesel job openings:

What states have the most Cummins Diesel jobs?

States with the most job openings for Cummins Diesel jobs include:

Cummins Diesel jobs near you
Infographic showing various Cummins Diesel job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 4% Part Time, and 2% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Diesel Technician

Downey, CA • On-site

Cummins
Transportation Equipment Manufacturing • 10K+ employees
Learn more about Cumminsexternal

Full-time

Medical, Dental, Life, Retirement

Re-posted 5 days ago

Cummins rating

8.2

Company rating: 8.2 out of 10

Based on 271 frontline employees who took The Breakroom Quiz

88th of 547 rated manufacturers

Job description

Job Summary:

Completes diagnostics, repairs and rebuilds on engine products in a service workshop under limited supervision.

We are looking for a talented Diesel Technician/Mechanic to join our Distribution business in (Downey, CA). 

Will make an impact in the following ways:

  • Complete repairs on engine products in a service shop
  • Perform maintenance/repairs utilizing diagnostic tools
  • Maintain detailed records of serviced vehicles
  • Adhere to Cummins Health, Safety & Environmental policies
  • Ongoing development/certifications on new and existing Cummins products
  • Maintain own tools
Cummins is an equal opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, sex, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, or other status protected by law.

5 yrs "heavy line" engine experience, including overhauls
Knowledge of Cummins Diesel/Nat Gas engines and associated repair practices
Knowledge of Cummins warranty policies and procedures
Computer literate (Insite, QSOL, MS Office, Teams)
Ability to communicate details of troubleshooting steps and repair results

8:30 am - 5 pm

DOT
-This position is subject to Federal Transit Administration random and pre-employment drug testing requirements. This roll will be subject to on-going random drug and alcohol testing.


Education, Licenses, Certifications:
Apprentice Trained Engine Technician (Preferred)
Vocational diploma from relevant technical institution
Locally valid driving permit (Preferred)
This position may require licensing for compliance with export controls or sanctions regulations.
Experience:
Intermediate level knowledge of and/or experience with engine products

Compensation and Benefits

Base salary rate commensurate with experience. Additional benefits vary between locations and include options such as our 401(k) Retirement Savings Plan, Cash Balance Pension Plan, Medical/Dental/Life Insurance, Health Savings Account, Domestic Partners Coverage and a full complement of personal and professional benefits.

In order to be successful in this role you will need the following:

  • Completes complex internal engine repairs
  • Performs engine overhauls unassisted
  • Detailed understanding of the aftertreatment system and components
  • Proficient experience with engine diagnostic software

What Cummins employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Cummins logo

About Cummins

Sourced by ZipRecruiter

Cummins Inc., headquartered in Columbus, IN, US, is a global power leader that designs, manufactures, and distributes numerous power products and systems. With its genesis from as early as 1919, the company readily serves diverse industries such as transportation, industrial, generator drive, or marine applications, among others. At the heart of Cummins' operations, its key product lineup encompasses diesel & natural gas engines, generator sets, engine components, and filtration, emission solutions, and electrical power generation systems. Cummins deeply embodies core values of integrity, respect for diversity, teamwork, performance excellence, and social responsibility - all of which dynamically fuel their mission 'Making people's lives better by powering a more prosperous world'.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Columbus, IN, US

Year founded

1919

View All Cummins Jobs

Apply