Summer 2026 Intern | Mechanical Design Engineer

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 also designs and manufactures advanced diesel engines provides financial services and information technology and distributes truck parts related to its principal business.

Kenworth Truck Company: Kenworth Truck Company founded in 1923 is the manufacturer of The Worlds Best heavy and medium duty trucks. With an excellent heritage of quality innovation and technology Kenworth has played an essential role in the development of trucks that are more fuel efficient productive and economical to operate. Today Kenworth is leading transportation innovation with the introduction of battery-electric vehicles exploration of fuel cell electric powertrains and autonomous driving systems. Kenworth is committed to fostering an environment of diversity equality and inclusivity in the workplace.

Requisition Summary

Kenworth Division of PACCAR is looking for 7 highly motivated individuals who are interested in gaining professional engineering experience at an industry-leading manufacturing company to join our 2026 Internship Program in Kirkland WA. We are excited you are seeking an internship with PACCAR and wish you the best of luck!

Internships include unique learning opportunities such as:

• Learn first-hand from the industrys top professionals
• Work directly with Managers and Senior Managers
• Develop mentoring relationships with engineering leaders
• Gain valuable hands-on experience working on projects
• Expand your professional network

Candidates will interview with thefollowing departments:

• Future EV Development/Zero Emissions
• Chassis
• Cab/Outerbody
• AfterSales Uptime
• Engines
• Powertrain
• Dimensional Management

This internship is scheduled to begin in May or June 2026.

Job Functions / Responsibilities

• Work as part of a multi-disciplinary team with electrical engineers mechanical engineers software engineers and other engineering professionals to ensure quality commercial electric vehicle designs and systems integration
• Follow project management processes to maintain schedule and functionality
• Ensure industry-leading quality and reliability are met maintained and exceeded on all components
• Analyze system needs and requirements to influence system architecture designs
• Develop and document engineering specifications for new vehicle control functions including autonomous vehicles
• Drive collaborative efforts effectively with cross-divisional counterparts on global design direction
• Support validation activities across supplier and internal teams to ensure industry-leading quality and reliability are met maintained or exceeded on all components and systems

Skills / Competencies

• Exceptional problem-solving skills and drive to develop innovative automotive components driving to develop medium and heavy-duty commercial vehicle projects
• Ability to work in a fast-paced lean collaborative team environment
• Excellent communication interpersonal and planning/tracking skills
• Competency with standard office software (word processing spreadsheets etc.)
• Able to learn and use new processes and techniques and resourcefully solve complex technical issues
• Commitment to reliability value and quality in all aspects of work
• Willingness to grow continuously both personally and professionally with strong results and goal-driven orientation

Additional Attributes

• Proficiency in the use of Creo or other CAD modeling software to create 3D models of optimized parts routings and assemblies of complex designs.
• Demonstratable ability to analyze hardware and firmware designsSM1 and ability to make use of engineering processes and techniques to be resourceful in solving complex technical problems
• Active participant in a university-sponsored engineering club (EcoCar Formula SAE SARP Etc.)
• Understanding of complex design and application as it impacts electrical/electronic systems architecture and software-driven functionality

Education

Currently enrolled in an undergraduate or graduate program pursuing a degree in one of the following disciplines: Mechanical Engineering.

• Junior or senior standing preferred

Intern Benefits

As a U.S. PACCAR intern you have a full range of benefit options including:

• Competitive salary and 401k with up to a 5% company match
• Medical dental and vision plans for you and your family
• Sick Leave
• Flexible spending accounts (FSA) and health savings accounts (HSA)
• EAP services: including wellness plans estate planning financial counseling and more
• Global Fortune 500 company with a wide array of growth training and development opportunities
• Work alongside experienced goal-oriented colleagues recognized as experts in their field

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 internship positions is $25 an hour for undergraduate students and $30 an hour for graduate students. Additionally this role is eligible for a range of benefit options listed above.

If you would like more information about what makes PACCAR an excellent place to work please visit thePACCAR Career Site.

PACCAR is an Equal Opportunity Employer/Protected Veteran/Disability.