Mechanical Design Engineer Jobs in Washington
Mechanical Design Engineer jobs in Washington are open across Bellevue, Seattle, and Redmond and other Washington metros, with employers like Amazon, Colliers Engineering & Design, and Meta hiring at every experience level. Find a role that fits below and apply directly.
Find JobsOverview
Showing 5 of 33+ Mechanical Design Engineer jobs
Date: Jun 10, 2026
Location: Kirkland, WA, US, 98033
Company: PACCAR
Company Information
PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF Trucks. PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. PACCAR designs and manufactures advanced diesel engines and also provides customized financial services, information technology and truck parts related to its principal business.
Whether you want to design the transportation technology of tomorrow, support the staff functions of a dynamic, international leader, or build our excellent products and services — you can develop the career you desire with PACCAR. Get started!
Division Information
Kenworth Truck Company is the manufacturer of The World’s Best® heavy and medium duty trucks. Kenworth is an industry leader in providing fuel-saving technology solutions that help increase fuel efficiency and reduce emissions. The company’s dedication to the green fleet includes aerodynamic trucks, compressed and liquefied natural gas trucks, and medium duty diesel-electric hybrids.
Job Summary
Kenworth has expanded the Air Systems Engineering team to include the integration of electrified powertrains as well as advanced diesel powertrains. We are looking to add an engineer to the team that is knowledgeable in vehicle air systems integration and has experience or the desire to gain experience in air systems design. Our ideal candidates will be motivated to contribute to a new generation of vehicles at Kenworth and PACCAR globally.
This position is within the Systems Engineering department at Kenworth. Responsibilities will include requirements definition, investigative, development, coordination, and implementation activities. The team will interface with other teams at PACCAR developing other related systems and representing North American vehicle requirements in our global organization.
Responsibilities
- Participate in the design and development of heavy-duty trucks within the Air Systems Engineering group, focusing on improving the design and quality of the air-actuated components
- Manage vehicle-related issue resolution projects “cradle-to-grave” in all areas of the truck
- Complete work related to engineering and corporate goals
- Work with internal and external organizations on issue identification, root cause analysis, design, validation, product release, and field support
- Utilize Creo to create optimized parts and assembly of complex designs
- Work through the Product Creation Process utilizing Tollgate to manage projects, report updates, and utilize Six Sigma skills regularly
Qualifications & Skills
- BSME or equivalent engineering degree required; EIT certification is a plus
- Master’s degree in engineering, or business, and a P.E. certificate is preferred
- 0-1+ years of engineering experience required and experience with high-volume manufactured products preferred
- Proficiency in the use of Creo Parametric or other CAD solid modeling software preferred
- Competence in the use of personal computer software such as word processing, database, and spreadsheets is required
- Familiarity with project management methods and tools
- Candidate should be willing to make use of engineering processes and techniques and be resourceful in solving complex technical problems
- Requires independent judgment and effective project management
- Ability to manage costs, time, and resources; self-motivated
- Strong communication skills for interaction with the manufacturing plants and other divisions
Why work for PACCAR/Kenworth?
- Global Fortune 500 Company with a wide array of growth and development opportunities
- Work alongside experienced goal-oriented colleagues recognized as experts in their fields
- Support and/or design the commercial vehicles of the future with a focus on emerging technologies such as electric and autonomous trucks
As a U.S. PACCAR employee, you have a full range of benefit options including:
- 401k with up to a 5% company match
- Fully funded pension plan that provides monthly benefits after retirement
- Comprehensive paid time off – minimum of 10 paid vacation days (additional days are provided with additional seniority/years of service), 12 paid holidays, and sick time
- Tuition reimbursement for continued education
- Medical, dental, and vision plans for you and your family
- Flexible spending accounts (FSA) and health savings account (HSA)
- Paid short-and long-term disability programs
- Life and accidental death and dismemberment insurance
- EAP services include wellness plans, estate planning, financial counseling and more
Additional Job Board Information
At PACCAR, we value talent and promote growth and development. We carefully consider numerous compensation factors including your education, training, or experience. The salary range for Associate Mechanical Design Engineer - Air Systems is $70,500 - $105,800 annually. This position is also eligible for a holiday gift. Additionally, this role is eligible for the full range of benefit options listed above.
PACCAR is an Equal Opportunity Employer/Protected Veteran/Disability and E-Verify Employer
Nearest Major Market: Seattle
Nearest Secondary Market: Bellevue
Job Segment: Design Engineer, Six Sigma, Project Manager, Systems Engineer, Mechanical Engineer, Engineering, Management, Technology
Date: Jun 10, 2026
Location: Kirkland, WA, US, 98033
Company: PACCAR
Company Information
PACCAR is a Fortune 500 company established in 1905. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF Trucks. PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates. PACCAR designs and manufactures advanced diesel engines and also provides customized financial services, information technology and truck parts related to its principal business.
Whether you want to design the transportation technology of tomorrow, support the staff functions of a dynamic, international leader, or build our excellent products and services — you can develop the career you desire with PACCAR. Get started!
Division Information
Kenworth Truck Company is the manufacturer of The World’s Best® heavy and medium duty trucks. Kenworth is an industry leader in providing fuel-saving technology solutions that help increase fuel efficiency and reduce emissions. The company’s dedication to the green fleet includes aerodynamic trucks, compressed and liquefied natural gas trucks, and medium duty diesel-electric hybrids.
Job Summary
Kenworth has expanded the Air Systems Engineering team to include the integration of electrified powertrains as well as advanced diesel powertrains. We are looking to add an engineer to the team that is knowledgeable in vehicle air systems integration and has experience or the desire to gain experience in air systems design. Our ideal candidates will be motivated to contribute to a new generation of vehicles at Kenworth and PACCAR globally.
This position is within the Systems Engineering department at Kenworth. Responsibilities will include requirements definition, investigative, development, coordination, and implementation activities. The team will interface with other teams at PACCAR developing other related systems and representing North American vehicle requirements in our global organization.
Responsibilities
- Participate in the design and development of heavy-duty trucks within the Air Systems Engineering group, focusing on improving the design and quality of the air-actuated components
- Manage vehicle-related issue resolution projects “cradle-to-grave” in all areas of the truck
- Complete work related to engineering and corporate goals
- Work with internal and external organizations on issue identification, root cause analysis, design, validation, product release, and field support
- Utilize Creo to create optimized parts and assembly of complex designs
- Work through the Product Creation Process utilizing Tollgate to manage projects, report updates, and utilize Six Sigma skills regularly
Qualifications & Skills
- BSME or equivalent engineering degree required; EIT certification is a plus
- Master’s degree in engineering, or business, and a P.E. certificate is preferred
- 0-1+ years of engineering experience required and experience with high-volume manufactured products preferred
- Proficiency in the use of Creo Parametric or other CAD solid modeling software preferred
- Competence in the use of personal computer software such as word processing, database, and spreadsheets is required
- Familiarity with project management methods and tools
- Candidate should be willing to make use of engineering processes and techniques and be resourceful in solving complex technical problems
- Requires independent judgment and effective project management
- Ability to manage costs, time, and resources; self-motivated
- Strong communication skills for interaction with the manufacturing plants and other divisions
Why work for PACCAR/Kenworth?
- Global Fortune 500 Company with a wide array of growth and development opportunities
- Work alongside experienced goal-oriented colleagues recognized as experts in their fields
- Support and/or design the commercial vehicles of the future with a focus on emerging technologies such as electric and autonomous trucks
As a U.S. PACCAR employee, you have a full range of benefit options including:
- 401k with up to a 5% company match
- Fully funded pension plan that provides monthly benefits after retirement
- Comprehensive paid time off – minimum of 10 paid vacation days (additional days are provided with additional seniority/years of service), 12 paid holidays, and sick time
- Tuition reimbursement for continued education
- Medical, dental, and vision plans for you and your family
- Flexible spending accounts (FSA) and health savings account (HSA)
- Paid short-and long-term disability programs
- Life and accidental death and dismemberment insurance
- EAP services include wellness plans, estate planning, financial counseling and more
Additional Job Board Information
At PACCAR, we value talent and promote growth and development. We carefully consider numerous compensation factors including your education, training, or experience. The salary range for Associate Mechanical Design Engineer - Air Systems is $70,500 - $105,800 annually. This position is also eligible for a holiday gift. Additionally, this role is eligible for the full range of benefit options listed above.
PACCAR is an Equal Opportunity Employer/Protected Veteran/Disability and E-Verify Employer
Nearest Major Market: Seattle
Nearest Secondary Market: Bellevue
Job Segment: Design Engineer, Six Sigma, Project Manager, Systems Engineer, Mechanical Engineer, Engineering, Management, Technology
See All 33 Mechanical Design Engineer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find JobsMechanical Design Engineer Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Mechanical Design Engineer Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
- Amazon17
- Colliers Engineering & Design5
- Meta3
- Tata Consultancy Services (TCS)3
- PAE Consulting Engineers2
Top Industries Hiring
- Technology & Software8
- Consulting & Professional Services7
- E-Commerce & Online Marketplaces2
- Manufacturing2
- Retail2
What Washington Employers Look For
The qualifications that appear most often in mechanical design engineer jobs across Washington.
- Bachelor's degree in mechanical engineering or a closely related engineering discipline
- Proficiency in 3D CAD software such as SolidWorks, CATIA, Creo, or NX
- Experience creating detailed engineering drawings with GD&T per ASME Y14.5
- Familiarity with manufacturing processes including machining, injection molding, or sheet metal fabrication
- Experience with PDM or PLM systems for drawing and revision control
- Knowledge of FEA tools or structural analysis methods for design validation
Mechanical Design Engineer Jobs in Washington: Frequently Asked Questions
How many mechanical design engineer jobs are there in Washington?
There are 33+ mechanical design engineer openings in Washington on Migrate Mate as of June 2026, with the most roles in Bellevue, Seattle, and Redmond. New positions post regularly as employers across Washington hire.
How much do mechanical design engineers make in Washington?
Mechanical design engineers in Washington earn a median of about $110,430 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $79,400 for the lowest 10% to over $167,680 for the top 10%. Pay rises with experience, specialty, and employer.
Which Washington cities have the most mechanical design engineer jobs?
Bellevue, Seattle, and Redmond have the most mechanical design engineer openings in Washington right now, with additional roles spread across smaller metros statewide.
Which companies hire mechanical design engineers in Washington?
Employers hiring mechanical design engineers in Washington include Amazon, Colliers Engineering & Design, and Meta, based on current listings on Migrate Mate as of June 2026.
Are there remote mechanical design engineer jobs in Washington?
Yes. About 15% of mechanical design engineer openings tied to Washington are remote or hybrid as of June 2026. The rest are on-site roles based in Washington metros.
How do I apply for mechanical design engineer jobs in Washington?
You can apply to mechanical design engineer jobs in Washington directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Washington location, then apply to each one that fits.
See All 33 Mechanical Design Engineer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Jobs