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Diesel Intern Jobs (NOW HIRING)

Caterpillar

Mechanical Lab Intern

Peoria, IL · On-site

$15 - $17.50/hr

Interns will learn tooling, machine identification, diesel engine history, crane operation, along ... An intern's hourly rate is based on the major/degree being pursued and the number of completed ...

United Rentals

Intern Diesel Mechanic (Paid)

Sparks, NV · On-site

As a Service Technician Intern, you will learn the various types of equipment that United Rentals ... Be prepared to enter full time employment whether it be automotive, diesel or any other mechanical ...

GES

Diesel Program Intern

Fargo, ND · On-site

Must be enrolled in Diesel Technology Program. * Willing to obtain a Class A CDL License ADDITIONAL JOB REQUIREMENTS: * Must share our Core Values: Do the Right Thing, Have Passion, Be Innovative and ...

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How much do diesel intern jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for diesel intern in the United States is $17.04, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $19.23 per hour, depending on experience, location, and employer.

What tools are needed for a diesel mechanic internship?

A diesel intern typically needs basic hand tools such as wrenches, screwdrivers, pliers, and socket sets. Additionally, familiarity with diagnostic tools, safety equipment, and possibly a digital multimeter is important for performing repairs and maintenance effectively.

Can you make 100k as a diesel mechanic?

Earning $100,000 as a diesel mechanic is possible with extensive experience, specialized skills, certifications, and working in high-paying industries or locations. Most diesel mechanics earn between $45,000 and $75,000 annually, but top earners with advanced expertise can reach or exceed six figures. Factors such as overtime, supervisory roles, and working in remote or demanding environments can also influence income levels.

What are the big 4 internships?

The Big 4 internships typically refer to internship programs offered by Deloitte, PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG. These firms are among the largest professional services networks globally and offer internships in areas such as audit, consulting, tax, and advisory, providing valuable experience for aspiring professionals. Internships at these firms often lead to full-time employment and require strong analytical and communication skills.

What is the difference between Diesel Intern vs Diesel Technician?

AspectDiesel InternDiesel Technician
CredentialsHigh school diploma or ongoing technical trainingVocational certification or ASE certification often required
Work EnvironmentLearning-focused, entry-level, supervisedHands-on repair, maintenance, and diagnostics
Industry UsageInternship for training and experienceFull-time professional role in repair shops or fleet services

The Diesel Intern position is an entry-level role designed for individuals gaining experience in diesel technology, often during training or education. In contrast, a Diesel Technician is a skilled professional responsible for diagnosing and repairing diesel engines. Interns typically work under supervision, while technicians operate independently with more technical expertise.

Can you intern on an oil rig?

A Diesel Intern working on an oil rig would typically need relevant technical skills, safety training, and certifications such as OSHA or H2S. Internships on oil rigs are often limited to students or trainees in related fields like engineering or mechanics and may require physical fitness and willingness to work in remote, challenging environments.
What cities are hiring for Diesel Intern jobs? Cities with the most Diesel Intern job openings:
What are the most commonly searched types of Diesel jobs? The most popular types of Diesel jobs are:
What states have the most Diesel Intern jobs? States with the most job openings for Diesel Intern jobs include:
Diesel Intern jobs near you
Mechanical Lab Intern

Mechanical Lab Intern

Caterpillar

Peoria, IL • On-site

$15 - $17.50/hr

Part-time

Medical, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Caterpillar Inc. rating

7.5

Company rating: 7.5 out of 10

Based on 472 frontline employees who took The Breakroom Quiz

225th of 430 rated machine equipment manufacturers

Job description

Career Area:
Students and Graduates
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
Our Product Support and Logistics Division (PSLD) is one of the most innovative divisions within Caterpillar. In PSLD, as within all of Caterpillar, our priority is our customers and helping them build a better world. PSLD is responsible for the worldwide distribution of Cat aftermarket parts, integrated logistics, and global service to develop and support our global dealer network and customers.
We are looking for a variety of dynamic, organized self-starters to join our Product Support & Logistics Division (PSLD) as a Mechanical Lab Intern.
As a Mechanical Lab Intern at Caterpillar, you will be part of an engaged team of technicians that document repair processes for all Caterpillar equipment. Our technicians create repair procedures that show Dealer Technicians how to complete repairs in a safe, efficient manner. Interns will aid in the development and validation of the disassembly and assembly procedures. Working safely and possessing mechanical aptitude will be very important for these positions. Interns will learn tooling, machine identification, diesel engine history, crane operation, along with shop safety, and much more.
The goal of this internship is to build interest in careers as a Heavy Equipment Technician with Caterpillar Dealers while developing foundational technical and workplace skills. The program also serves as a pathway for interns to advance into Caterpillar Dealer Service Technology (CATTK) or the ThinkBIG program at Illinois Central College after graduating high school.
Additional Information:
  • Location: Peoria, IL (United States)
  • Schedule: 3 hours daily M-F between core hours of 8:00 AM - 3:00 PM Central Time
  • Relocation Offered: None
  • Sponsorship Offered: None
  • This role is 100% on-site with no opportunity for hybrid or remote schedules

What You Have (Required Qualifications):
  • Incoming seniors attending HS (High School) within the Central Illinois area.
  • Expected Graduation Date of May/June 2027
  • Minimum cumulative GPA of 2.3/4.0
  • Must have reliable transportation to and from work
  • Good time management
  • Willing to learn and be flexible on the job
  • Safety & quality focused.
  • Able to follow documented procedures for standard work and perform work safely and without defects.
  • Mechanical aptitude
  • Ability to think through and diagnose an issue and potential solutions

What Will Set You Apart (Preferred Qualifications):
  • Familiar with programs such as Microsoft, Excel, Outlook & PowerPoint.
  • Good problem-solving skills, thinking through and diagnosing an issue, and offering potential solutions.
  • Planning & organizational skills.
  • Proficiency using Microsoft Office applications.
  • Team-oriented and willing to adapt to change.
  • Hands-on experience in auto/mechanics and a keen interest in mechanical and electrical engineering.
  • Good communication skills and able to present work in a professional manner.
  • Must have high school counselor support
  • Exposure to fixing or repairing engines

Physical Requirements (with or without reasonable accommodation):
  • Ability to sit or stand for prolonged periods
  • Ability to perform repetitive operations
  • Ability to lift up to 35 lbs

What You Will Get:
This internship is perfect for those looking for diverse experiences. It offers opportunities to learn and apply technical skills, business practices, mechanical work, networking, and even some travel opportunities. The program aims to develop well-rounded individuals, providing skills that will be valuable throughout college and beyond.
Summary Pay Range:
$15.00 - $17.50
Intern Hourly Rate:
An intern's hourly rate is based on the major/degree being pursued and the number of completed academic hours achieved before the start of the internship.
Intern Benefits:
The total rewards package, beyond base salary, may include if eligible:
  • Accrued Paid Time Off (PTO)
  • Paid Holidays
  • Paid Volunteer Day
  • Housing Stipend
  • Relocation Assistance
  • Medical coverage
  • Voluntary benefits

This position requires working onsite five days a week.
Visa Sponsorship is not available for this position.
Posting Dates:
July 16, 2026 - July 16, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community.

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