Summer Internship 2025 - Engine Aftertreatment Development and Calibration

Requisition Summary

The PACCAR Summer Internship Program provides an opportunity to learn about PACCAR through a work assignment in the Global Engine team. Each intern will be integrated into division and department meetings, activities and events to ensure an understanding of PACCAR and our truck brands Kenworth, Peterbilt and DAF. You will have the opportunity to make a meaningful contribution to our dynamic organization, while enhancing your resume.  At the end of your internship, you have the opportunity to present your accomplishments to your fellow interns and senior management. PACCAR interns have a great deal of visibility within our company. Don’t miss out on an exciting opportunity!

The Paccar Technical Center is a state-of-the-art facility dedicated to the development and validation of emerging technologies such as vehicle electrification and autonomous driving systems. The Paccar Technical Center is located in scenic Mt. Vernon, Washington north of Seattle and south of Vancouver, British Columbia. 
 

Job Functions / Responsibilities

PACCAR Technical Center is seeking an engine aftertreatment development intern to support the verification and integration of engine aftertreatment systems as part of the PACCAR Global Engines team. Internships includes unique learning opportunities to:

• Intern with industry professionals on diesel engine aftertreatment product verification and integration
• Execute testing activities in vehicle or engine test cell to verify engine aftertreatment performance 
• Improve analysis tools, process test data and draw conclusions 
• Support continuous improvement of test procedures and documentation and give recommendations on next steps. 

Qualifications

• Basic understanding of current diesel exhaust aftertreatment technology (DOC, DPF, SCR & DEF)
• Basic knowledge of engine control system strategies and CAN networking 
• Scripting and data analysis experience desired (MATLAB/Simulink)
• Experience with data collection, analysis and test planning is preferred (ATI Vision, Vector CANape/CANalyzer, ETAS INCA)
• Must be self-directed; possess excellent analysis, communication and presentation skills
• Ability to work well independently and as part of a team

Education

Pursuing a BS or advanced degree in a technical (STEM) field 

PACCAR Benefits

Undergraduate Students: $25.00/hour
Graduate Students: $30.00/hour

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

• 401k with up to a 5% company match
• Sick Leave
• Medical, dental, and vision plans for you and your family
• Flexible spending accounts (FSA) and health savings account (HSA)
• Life and accidental death and dismemberment insurance
• 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