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Diesel Mechanic Jobs in Pendleton, OR (NOW HIRING)

United Rentals

Field Diesel Mechanic

Hermiston, OR

$26 - $34.25/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals, Inc.

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $34.25/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $34.25/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals - French

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $34.25/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $34.25/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals - French

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $34.25/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

Union Pacific

Mechanic- Diesel Engines

Hermiston, OR

$44.31/hr

Description Are you an experienced mechanic or looking to start your career in the field? Union Pacific is offering exciting opportunities and fresh challenges to work on our extensive diesel ...

United Rentals

Field Diesel Mechanic

Hermiston, OR

$26 - $35.50/hr

As a Field Diesel Mechanic (Field Service Tech II), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and ...

United Rentals - French

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $35.50/hr

As a Field Diesel Mechanic (Field Service Tech II), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and ...

United Rentals

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $35.50/hr

As a Field Diesel Mechanic (Field Service Tech II), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and ...

United Rentals

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $35.50/hr

As a Field Diesel Mechanic (Field Service Tech II), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and ...

United Rentals - French

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $35.50/hr

As a Field Diesel Mechanic (Field Service Tech II), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and ...

United Rentals

Field Diesel Mechanic

Hermiston, OR

$26 - $35.50/hr

As a Field Diesel Mechanic (Field Service Tech II), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and ...

United Rentals, Inc.

Field Diesel Mechanic

Hermiston, OR · On-site

$26 - $35.50/hr

As a Field Diesel Mechanic (Field Service Tech II), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and ...

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Showing results 1-20

All JobsDiesel Mechanic JobsDiesel Mechanic Jobs in Pendleton, OR

Diesel Mechanic information

See Pendleton, OR salary details

$15

$28

$39

How much do diesel mechanic jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for diesel mechanic in Pendleton, OR is $28.67, according to ZipRecruiter salary data. Most workers in this role earn between $24.38 and $32.16 per hour, depending on experience, location, and employer.

What does a diesel mechanic do?

A diesel mechanic is a skilled tradesperson who inspects, repairs, and maintains diesel engines found in vehicles such as trucks, buses, and construction equipment. Their work includes diagnosing engine problems, performing routine maintenance, replacing faulty parts, and ensuring engines run efficiently and safely. Diesel mechanics may also use computerized diagnostic tools and must stay updated with the latest technology and equipment. They play a crucial role in keeping transportation and heavy machinery operational.

What does a diesel mechanic do?

A diesel mechanic is a highly skilled technician with a deep knowledge of diesel engines. These specialized mechanics provide all regularly needed maintenance for diesel engines and are also capable of making any needed repairs.

What are some common challenges diesel mechanics face when working on modern diesel engines?

Diesel mechanics often encounter challenges with modern diesel engines due to the increasing complexity of electronic control systems and emission regulations. Diagnosing issues now requires proficiency with advanced diagnostic tools and software, in addition to traditional mechanical skills. Staying updated on new engine technologies and ongoing training is essential to effectively troubleshoot and repair newer models. Working collaboratively with other technicians and service advisors can also help in resolving particularly complex problems.

What are the key skills and qualifications needed to thrive as a diesel mechanic, and why are they important?

To thrive as a Diesel Mechanic, you need a strong understanding of diesel engines, mechanical systems, and diagnostic techniques, often supported by a technical diploma or ASE certification. Familiarity with diagnostic software, hand and power tools, and computerized maintenance management systems (CMMS) is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help mechanics excel in troubleshooting and team environments. These skills are crucial for ensuring vehicle reliability, safety, and efficient maintenance operations.

What is the difference between Diesel Mechanic vs Automotive Technician?

AspectDiesel MechanicAutomotive Technician
CertificationsASE Diesel Certification, EPA CertificationASE Automotive Certification, EPA Certification
Work EnvironmentTruck fleets, heavy equipment, diesel enginesPassenger cars, light trucks, small engines
Industry UsageTransportation, construction, agriculturePersonal vehicles, repair shops

Diesel Mechanics specialize in repairing and maintaining diesel engines used in trucks, buses, and heavy equipment, often requiring specific certifications. Automotive Technicians focus on gasoline-powered vehicles and light trucks. While both roles involve engine repair and diagnostics, Diesel Mechanics typically work in industries involving heavy-duty vehicles, whereas Automotive Technicians serve the general consumer vehicle market.

Is being a diesel mechanic a good career?

A diesel mechanic is a skilled tradesperson who repairs and maintains diesel engines in vehicles and equipment. The profession offers steady employment, opportunities for specialization, and typically requires technical training and certifications. It can be a stable career with good earning potential for those with mechanical aptitude and hands-on skills.
More about Diesel Mechanic jobs
What are the most commonly searched types of Diesel Mechanic jobs in Pendleton, OR? The most popular types of Diesel Mechanic jobs in Pendleton, OR are:
What are popular job titles related to Diesel Mechanic jobs in Pendleton, OR? For Diesel Mechanic jobs in Pendleton, OR, the most frequently searched job titles are:
What cities near Pendleton, OR are hiring for Diesel Mechanic jobs? Cities near Pendleton, OR with the most Diesel Mechanic job openings:
Diesel Mechanic jobs near you
Infographic showing various Diesel Mechanic job openings in Pendleton, OR as of August 2026, with employment types broken down into 6% As Needed, and 94% Full Time. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $59,629 per year, or $28.7 per hour.

Field Diesel Mechanic

United Rentals

Hermiston, OR

$26 - $34.25/hr

Full-time

PTO

Re-posted 16 days ago

Job description

Great company. Great people. Great opportunities.

If you'd like the chance to make your mark with the world's largest equipment rental provider, come build your future with United Rentals!

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you'll have the potential to work towards higher levels of Service Technician and leadership roles in our Service Department. Like every member of our team, we will rely on you to provide exceptional customer service to our customers.

What you'll do:

  • Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems

  • Assist in the training of lower level technicians as needed

  • Maintain paperwork/electronic documentation of work performed (work orders) in a complete and timely manner on a daily basis

  • When required, travel to customer job sites for repair/maintenance of rental or customer owned equipment; must maintain service vehicle in a clean and professional manner

  • Assist with pick-up and delivery of equipment & parts

  • Other duties assigned as needed

Requirements:

  • High School diploma or equivalent

  • Valid driver's license with acceptable driving record

  • 3-5 years of experience repairing/maintaining equipment and tools

  • Advanced mechanical aptitude and working knowledge of tools

  • Strong mechanical background knowledge of various engines

  • Must own tools applicable to position

  • Superior customer service, teamwork and verbal/written communication skills

  • Ability to frequently lift items up to 45 lbs.

This position is deemed Safety Sensitive for purposes of United Rentals' policies and procedures.

Why join us?

We don't just "talk the talk!" We're an award-winning company (recently named a Glassdoor Best Place to Work in 2026) that truly cares about our people - That's why we offer best-in-class benefits and perks that will support you and your family. In addition to our health and financial plans, we also offer:

  • Paid Parental Leave

  • United Compassion Fund

  • Employee Discount Program

  • Career Development & Promotional Opportunities

  • Additional Vacation Buy Up Program (US Only)

  • Early Wage Access through Payactiv (US Hourly Only)

  • Paid Sick Leave

  • An inclusive and welcoming culture

Explore our comprehensive U.S. benefit offerings

For Canadian benefits, click here

United Rentals, Inc. is an Equal Opportunity Employer and makes employment decisions regardless of race, color, religion, sex, national origin, age, genetic information, citizenship status, veteran status, sexual orientation, gender identity, disability, or any other status protected by law. If you need a reasonable accommodation at any point of the application process, please email careers@ur.com for assistance.

At United Rentals, we proudly hire active duty members, veterans, reservists, and their families. The values that define your service-leadership, discipline, integrity, and teamwork-are the same values that drive our success. With many veterans already part of our team, we're ready to help you transition into a rewardingcareer.

United Rentals consists of a wide variety of roles with different duties and responsibilities. The actual pay rate offered to candidates varies depending upon a wide range of factors including specific position, location, education, training, experience, skills, and ability.

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