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Diesel Mechanic Helper Jobs in Riverside, CA (NOW HIRING)

NFI Industries

Diesel Technician

Ontario, CA · On-site

$30 - $32/hr

... to help you succeed. Our shop culture is rooted in collaboration, recognition, and pride in a job well done, making NFI a top choice for diesel mechanic careers and fleet maintenance professionals.

Rush Enterprises

Mobile Service Mechanic

Fontana, CA

$50/hr

Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... to help you build long-term financial security. Additionally, we provide performance-based ...

Rush Enterprises

Mobile Service Mechanic

Fontana, CA · On-site

$33 - $50/hr

Our Mobile Diesel Technicians are responsible for maintaining the fleet for clients and to handle ... to help you build long-term financial security. Additionally, we provide performance-based ...

Dyno Nobel

Mobile Mechanic

Fontana, CA

$31 - $33/hr

... helping customers optimize operations, improve productivity, and reduce environmental impact ... Work on diesel engines, hydraulics, and electrical systems * Handle breakdowns, troubleshooting ...

Dyno Nobel

Mobile Mechanic

Corona, CA

$31 - $33/hr

... helping customers optimize operations, improve productivity, and reduce environmental impact ... Work on diesel engines, hydraulics, and electrical systems * Handle breakdowns, troubleshooting ...

Dyno Nobel

Mobile Drill Mechanic

Riverside, CA

$31 - $33/hr

... helping customers optimize operations, improve productivity, and reduce environmental impact ... Work on diesel engines, hydraulics, and electrical systems * Handle breakdowns, troubleshooting ...

Mr. Rooter

Mechanic Technician

Colton, CA · On-site

$25/hr

Technical certification or vocational training in automotive, diesel, or heavy equipment mechanics ... Not just the people we help by providing quality plumbing services, but also the professionals ...

Remprex

Heavy Equipment Mechanic

San Bernardino, CA · On-site

$26.75 - $35.25/hr

Mechanical aptitude with a strong understanding of diesel engines, hydraulics, and electrical ... We specialize in delivering safe, efficient, and scalable services to help our clients transport ...

Alstom

Composite Mechanic

Colton, CA · On-site

$28.68/hr

Here are some skills and experiences that will help you succeed: • A high school diploma/GED and a passion for mechanical or electrical work • Experience or understanding of diesel engines ...

United Rentals

Power & HVAC Mechanic

Rialto, CA · On-site

$22.90 - $46.60/hr

You will be responsible for the maintenance and repair of diesel engines, HVAC equipment, and ... With many veterans already part of our team, we're ready to help you transition into a ...

United Rentals

Power & HVAC Mechanic

Rialto, CA · On-site

$22.90 - $46.60/hr

You will be responsible for the maintenance and repair of diesel engines, HVAC equipment, and ... help you transition into a rewarding career. United Rentals consists of a wide variety of roles ...

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All JobsDiesel Mechanic Helper JobsDiesel Mechanic Helper Jobs in Riverside, CA

Diesel Mechanic Helper information

See Riverside, CA salary details

$15

$29

$40

How much do diesel mechanic helper jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for diesel mechanic helper in Riverside, CA is $29.49, according to ZipRecruiter salary data. Most workers in this role earn between $25.10 and $33.12 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Diesel Mechanic Helper position, and why are they important?

To thrive as a Diesel Mechanic Helper, you need a basic understanding of diesel engine components, hand tools, and mechanical systems, often gained through a high school diploma or trade school courses. Familiarity with diagnostic equipment, pneumatic tools, and safety protocols is important and some employers may require OSHA certifications. Strong teamwork, reliability, and a willingness to learn new skills make candidates stand out. These abilities ensure you can effectively support lead mechanics, maintain safety, and grow within a fast-paced maintenance environment.

What is a Diesel Mechanic Helper job?

A Diesel Mechanic Helper assists diesel mechanics in maintaining, repairing, and inspecting diesel engines and vehicles. Their duties include handling tools, cleaning parts, performing basic maintenance tasks, and ensuring the work area is organized. They may also help diagnose issues and replace faulty components under supervision. This role provides hands-on experience and is a great stepping stone for becoming a certified diesel mechanic.

What does a typical day look like for a Diesel Mechanic Helper?

A typical day for a Diesel Mechanic Helper involves assisting lead mechanics with inspecting, servicing, and repairing diesel engines and related machinery. Tasks often include preparing tools and parts, performing routine maintenance like oil changes or filter replacements, cleaning work areas, and keeping accurate records of completed tasks. The role frequently requires working in shop settings, sometimes outdoors, and collaborating closely with other mechanics and supervisors. This hands-on experience not only builds technical skills but can also serve as a stepping stone to more advanced mechanic roles over time.

What does a diesel mechanic helper do?

A diesel mechanic helper assists experienced diesel mechanics with tasks such as inspecting, cleaning, and maintaining diesel engines and related parts. They often handle basic repairs, gather tools, and prepare work areas, gaining skills necessary for more advanced mechanic roles. This position typically requires physical stamina and familiarity with tools and safety procedures.

What job makes $10,000 a month without a degree?

A diesel mechanic helper typically does not earn $10,000 a month without additional experience or certifications. High-paying roles in trades or skilled labor, such as experienced diesel mechanics or specialized technicians, can reach that level with years of experience, certifications, and working in high-demand environments. Most jobs paying this much require technical skills, on-the-job training, or apprenticeships rather than formal degrees.

What is the $160,000 mechanic job that Ford can't fill?

The high-paying $160,000 mechanic job often refers to specialized diesel mechanics or heavy equipment technicians who work on large engines, such as those in trucks or construction equipment. These roles require advanced skills, certifications, and experience, and are in high demand due to a shortage of qualified technicians in the industry.

How much do mechanic helpers make in the US?

Mechanic helpers in the US typically earn an average hourly wage of around $14 to $17, which translates to approximately $29,000 to $35,000 annually for full-time work. Wages can vary based on experience, location, and the complexity of the work environment, with some earning higher with specialized skills or certifications.
What are the most commonly searched types of Diesel Mechanic jobs in Riverside, CA? The most popular types of Diesel Mechanic jobs in Riverside, CA are:
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Diesel Mechanic Helper jobs near you
Diesel Technician

Diesel Technician

NFI Industries

Ontario, CA • On-site

$30 - $32/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 13 days ago

NFI Industries rating

6.2

Company rating: 6.2 out of 10

NFI Industries

Based on 151 frontline employees who took The Breakroom Quiz

7.1

Company rating compared to similar companies: 7.1 out of 10

Logistics average

Based on 36,006 frontline employees who took The Breakroom Quiz

The best things about working at NFI Industries

  • 79%

    79% say their managers don’t change their shifts at short notice

    say their managers don’t change their shifts at short notice

  • 76%

    76% say their health insurance is affordable

    say their health insurance is affordable

  • 71%

    71% say they have respectful managers

    say they have respectful managers

Featured by NFI Industries, based on 151 Breakroom Quiz responses from their frontline employees

Job description

Ready to put your diesel expertise to work with a team that’s built on trust and teamwork? At NFI, you’ll use cutting-edge tools and hands-on skills to keep our dedicated fleet performing at its best. Join us and take pride in maintaining the equipment that keeps our customers and our company moving forward.

Shift into better gear with:

  • Competitive hourly pay ($30–$32) based on your experience and certifications
  • $2,000 sign-on bonus to jump-start your move to NFI
  • Unlimited employee referral bonus
  • Reliable and consistent schedule. Our recruiters will help you find the shift that fits your routine
  • Work on a dedicated, well-maintained company fleet you can take pride in
  • Health, dental, vision, and Rx benefits to keep you covered
  • Major shop tools, safety PPE, and uniforms provided
  • Boot allowance to keep you working comfortably
  • 401(k) with company match
  • PTO that starts accruing on day one, plus eight paid holidays
  • Ongoing mechanic training and career development
  • ASE certification reimbursement and study support

** Under the Hood: What It Takes to Join NFI**

  • Must have a valid driver's license
  • Technical or advanced degree or 2 years or more of equivalent maintenance experience
  • Familiarity with troubleshooting equipment repairs and maintenance with diagnostic tools and equipment such as JPRO, OEM Diagnostic Software, Multimeters, and Windows
  • Successfully demonstrated problem-solving skills.
  • Examples of teamwork and customer service skills, including good oral and written communication skills.
  • On-site evaluation with recommended training

Fuel your career—join NFI Truck Life! Call us now: 833-205-2168

At NFI, our people come first—always. For more than 90 years, we’ve built a family-owned logistics company on trust, respect, and teamwork. Working in our shops, you’ll be at the heart of keeping our fleet running safely and efficiently, performing truck maintenance, diagnostics, and repairs on a dedicated commercial fleet. At NFI, we value every technician’s expertise, celebrate hard work, and provide the tools, training, and career growth opportunities to help you succeed. Our shop culture is rooted in collaboration, recognition, and pride in a job well done, making NFI a top choice for diesel mechanic careers and fleet maintenance professionals. Join a company where history, culture, and people come together to keep our trucks and your career moving forward.

NFI technician expectations and responsibilities:

  • Troubleshoot, diagnose, and repair electrical and mechanical tractor and trailer-related issues using standard testing procedures and computer diagnostic equipment such as JPRO, OEM Diagnostic Software, Multimeters, and Windows
  • Perform preventive maintenance on our fleet of tractors & trailers
  • Perform DOT inspection per FMCSA guidelines
  • Physically capable of performing all job duties, which include being able to lift and/or pull 75 lbs or more without restriction, stand or lie for extended periods, and have flexible movement to reach equipment.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. The Company will consider qualified applicants, including those with criminal histories, in a manner consistent with applicable state and local laws and regulations. Federal law requires employers to provide reasonable accommodation to qualified individuals with disabilities. Please let us know if you need a reasonable accommodation to apply for a job or to perform your job duties.

PC 943

Apply now and take the next step! https://intelliapp.driverapponline.com/c/nfind?utm_source=943-factoryfix&uri_b=ia_nfind_1775432724

You should be proficient in:

  • Mechanical Troubleshooting Skills
  • Diesel Engine Systems

Working at NFI Industries

Perks for frontline workers

From NFI Industries, via Breakroom

  • Medical

  • Dental

  • Vision

  • 401k plan (up to 3% NFI match, immediate vesting)

  • Life Insurance

  • PTO

  • Parental leave (dependant on state)

  • Wellness program

  • Pharmacy/Rx Plans

  • Short & Long Term Disability Insurance

  • Commuter Benefits

  • Military Leave Policy

  • Referral bonus

  • Employee Discount Programs

  • Training and development opportunities

  • Employee Resource Groups

What to expect from working at NFI Industries

From NFI Industries

About NFI Industries, in their own words

From NFI Industries

At NFI, employees are encouraged to bring their full selves to work. As one of the largest thrid-party logistics providers in North America, we offer a wide range of career paths. Whether you're behind the wheel of one of our trucks, preparing items for shipments in our facilities, or supporting the field teams from our corporate office, you can find your fit at NFI.

Our purpose, vision, and values reflect who we are. They drive us to empower employees, embrace innovation, and deliver to our customers.

PURPOSE:

We deliver logistics solutions for our customers that transform the way business gets done.

VISION:

We will be the leading end-to-end 3PL in North America by empowering employees, embracing innovation, and delivering an unparalleled commitment to customers.

VALUES:

Family, Integrity, Safety, Customers, Teamwork, Social Responsibility

Diversity and inclusion statement

From NFI Industries

We continuously strive to create a workplace where all people are valued and respected, have equal access to opportunities, and are encouraged to expand their potential regardless of race, ethnicity, age, gender, religion, sexual orientation, gender identity, disability, veteran status, or other diverse backgrounds. We recognize that diversity and inclusion is critical to our business success as it provides our employees with unique collaboration opportunities in a more innovative and engaged environment.


What NFI Industries employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

NFI Industries logo

About NFI Industries

Sourced by ZipRecruiter

NFI Industries, based in Camden, NJ, US, is a globally renowned 3rd party supply chain solutions provider. Rooted in the transportation industry since its founding in 1932, the company has expanded its offerings to include areas such as distribution, logistics, real estate, and global services. NFI underscores its mission which is to provide outstanding supply chain solutions by involving their customers, employees and business partners that enable their growth and profitability. Among the many notable achievements of the company, the consistent recognition in Inbound Logistics’ Top 3PL lists and SmartWay Excellence Awards clearly underlines their prominence in the industry.

Industry

Transportation and warehousing

Company size

10,000+ Employees

Headquarters location

Camden, NJ, US

Year founded

1932

View All NFI Industries Jobs