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Local Diesel Mechanic Jobs in Seattle, WA (NOW HIRING)

Swift Transportation

Diesel Mechanic

Sumner, WA

$24 - $36/hr

Diesel Mechanic Hiring Immediately Location: 4720 142nd Ave. E, Sumner, WA 98390 Pay: $24 - $36 ... or local laws. The Company also prohibits harassment of applicants and employees based on any of ...

Swift Transportation

Diesel Mechanic

Sumner, WA

Diesel Mechanic Hiring Immediately Location: 4720 142nd Ave. E, Sumner, WA 98390 Pay: $24 - $36 ... or local laws. The Company also prohibits harassment of applicants and employees based on any of ...

Swift Transportation

Diesel Mechanic

Sumner, WA · On-site

$24 - $36/hr

Description Position at Swift Transportation Diesel Mechanic Hiring Immediately Location: 4720 ... or local laws. The Company also prohibits harassment of applicants and employees based on any of ...

Swift Transportation

Diesel Mechanic

Sumner, WA · On-site

$24 - $36/hr

Diesel Mechanic Hiring Immediately Location: 4720 142nd Ave. E, Sumner, WA 98390 Pay: $24 - $36 ... or local laws. The Company also prohibits harassment of applicants and employees based on any of ...

Waste Management

Senior Diesel Mechanic

Seattle, WA · On-site

$49.28/hr

As a Senior Diesel Mechanic you can take pride in watching a truck roll out of the shop, knowing your local community will be supported by your hard work. Our mechanics take their careers to the next ...

Waste Management

Senior Diesel Mechanic

Seattle, WA · On-site

$49.28/hr

As a Senior Diesel Mechanic you can take pride in watching a truck roll out of the shop, knowing your local community will be supported by your hard work. Our mechanics take their careers to the next ...

Waste Management

Senior Diesel Mechanic

Seattle, WA · On-site

$49.28/hr

As a Senior Diesel Mechanic you can take pride in watching a truck roll out of the shop, knowing your local community will be supported by your hard work. Our mechanics take their careers to the next ...

Waste Management

Senior Diesel Mechanic

Seattle, WA · On-site

$49.28/hr

As a Senior Diesel Mechanicyou can take pride in watching a truck roll out of the shop, knowing your local community will be supported by your hard work. Our mechanics take their careers to the next ...

DT LINES LLC

Be Seen First

Commercial Diesel Mechanic / Semi-Truck Maintenance Technician

Kent, WA · On-site

$5.0K - $7.0K/mo

We're looking for a reliable diesel mechanic or experienced truck maintenance person who can keep ... If you know trucks and want steady work with a local company, apply today.

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All JobsLocal Diesel Mechanic JobsLocal Diesel Mechanic Jobs in Seattle, WA

Local Diesel Mechanic information

See Seattle, WA salary details

$16

$32

$44

How much do local diesel mechanic jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for local diesel mechanic in Seattle, WA is $32.17, according to ZipRecruiter salary data. Most workers in this role earn between $27.36 and $36.11 per hour, depending on experience, location, and employer.

What is a local diesel mechanic?

Local diesel mechanics are skilled technicians who specialize in diagnosing, repairing, and maintaining diesel engines, typically for vehicles like trucks, buses, and construction equipment within a specific geographic area. They are often employed by local repair shops, transportation companies, or municipal service providers. Their work involves using specialized tools and diagnostic equipment to ensure diesel engines run efficiently and safely. Local diesel mechanics may also perform routine maintenance such as oil changes, brake repairs, and inspections, helping to keep fleets and equipment in good working condition.

What are the key skills and qualifications needed to thrive as a local diesel mechanic?

A Local Diesel Mechanic needs strong mechanical aptitude, knowledge of diesel engines, and typically a high school diploma or relevant vocational training. Familiarity with diagnostic software, specialized hand tools, and ASE Diesel Mechanic Certification is often required. Attention to detail, problem-solving abilities, and effective communication with clients and team members are valuable soft skills. These competencies ensure accurate diagnostics, efficient repairs, and reliable service, which are critical for vehicle safety and customer satisfaction.

What are some typical challenges faced by local diesel mechanics, and how are they addressed on the job?

Local diesel mechanics often encounter challenges such as diagnosing complex engine issues, working with outdated equipment, and managing urgent repair requests, especially for commercial vehicles on tight schedules. To address these challenges, mechanics regularly update their technical knowledge, utilize specialized diagnostic tools, and maintain clear communication with drivers and fleet managers for efficient workflow. Team collaboration and ongoing training are crucial for staying current with emerging diesel technologies and safety standards.

What is the difference between Local Diesel Mechanic vs Truck Technician?

AspectLocal Diesel MechanicTruck Technician
CertificationsASE Diesel Certifications, CDL (if applicable)ASE Certifications, Commercial Driver's License (CDL)
Work EnvironmentRepair shops, fleet yards, roadsideRepair shops, fleet maintenance facilities
Industry UsageTransportation, construction, agricultureTrucking companies, logistics, freight services

Both Local Diesel Mechanics and Truck Technicians require similar certifications and often work in repair shops or roadside settings. The main difference lies in terminology and specific industry usage, with Truck Technicians more commonly associated with large trucking companies and freight services. Understanding these distinctions can help job seekers target the right roles in the transportation industry.

What are the most commonly searched types of Diesel Mechanic jobs in Seattle, WA?

The most popular types of Diesel Mechanic jobs in Seattle, WA are:

What are popular job titles related to Local Diesel Mechanic jobs in Seattle, WA?

For Local Diesel Mechanic jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Local Diesel Mechanic jobs in Seattle, WA look for?

The top searched job categories for Local Diesel Mechanic jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Local Diesel Mechanic jobs?

Cities near Seattle, WA with the most Local Diesel Mechanic job openings:

Local Diesel Mechanic jobs near you
Infographic showing various Local Diesel Mechanic job openings in Seattle, WA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $66,913 per year, or $32.2 per hour.

Diesel Mechanic

Swift Transportation

Sumner, WA

$24 - $36/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 hours ago

Swift Transportation rating

7.2

Company rating: 7.2 out of 10

Based on 96 frontline employees who took The Breakroom Quiz

184th of 366 rated logistics

Job description

Diesel Mechanic
  
Hiring Immediately 
  
Location: 4720 142nd Ave. E, Sumner, WA 98390 
Pay: $24 - $36 (depending on experience)
Shift: Monday - Friday 7:00 am - 3:30pm 
  
Requirements 
  • Valid Drivers License 
  • Comprehensive Background Check 
  • Pre-employment Hair Follicle drug screening  
  
What we offer our Diesel Mechanics: 
  • Medical, Dental, Vision and Prescription Benefits for Employees and Family, Health and Dependent FSA 
  • Basic and Supplemental Life Insurance and Accidental Death and Dismemberment Insurance
  • Short-Term and Long-Term Disability Insurance
  • Accident insurance, Hospital Indemnity, and Critical Illness Coverage
  • Health Care & Dependent Daycare Flexible Spending Accounts
  • 401k Retirement Plan with Employer Matching Contributions, Stock Purchase Plan
  • Employee Assistance Program, Pet Insurance
  • Wellness Program with Incentives
  • Eligible to earn at least 80 Hours of PTO Annually
  • Six Paid Holidays (eligible for immediate holiday pay)
  • Tool / Boot Purchase Program 
  • Overtime Rate Eligible 
  • Quarterly Bonus (Potential quarterly bonus pay based on company performance.)
  • Continual shop technician web/ hands-on training
  • Tuition Assistance Programs
  • Employee Stock Purchase Plan
  • Employee Discounts
  • Uniforms w/ laundry service 
 
 
Accelerate your Career! 
Regardless if you're a seasoned Diesel Mechanic or just beginning your career, come join the team that can take you to the next level. When you join the Swift Team, you have a powerful force of experienced Diesel Technicians, Leaders, and Trainers behind you. One that always has your back. We’re one of the biggest fleets on the road and we make our presence known, with more than 13,000 trucks, 60,000 trailers, 12,000 company drivers, and over 700 Fleet Technicians. We’re dedicated to those who keep our trucks moving and we need skilled Diesel Mechanics to be the backbone of our fleet. 
 Join a team that provides hands-on OEM training with manufacturers such as Freightliner, International, Volvo, Cummins, and Detroit. Our Fleet Mechanics enjoy continual opportunities for growth and career advancement. 
 
Job Responsibilities: What you will do as a Diesel Mechanic 
Complete a quality preventative maintenance inspection and repairs on all company owned equipment, to include tractors, trailers, refrigerated units and support equipment. 
  • Perform preventative maintenance on all equipment to appropriate specifications (OEM, DOT, Swift, etc.) 
  • Inspect, analyze, troubleshoot, diagnose and perform minor and/or complex repairs for all equipment. 
  • Disassemble, repair and re-assemble of Heavy Truck & Trailer components. 
  • Perform tire maintenance to include: repairs, failure analysis, coding, identification. 
 
Copy and paste URL into browser to view full description: 
 https://knxtrans.jdxpert.com/ShowJob.aspx?EntityID=2&id=6857 
 
The Company is an equal employment opportunity employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, military status, disability, genetic information or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. 
JE123

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