Software Component Test Intern

What to Expect 

• Schedule: Full-time (40 hours/week), in person
• Duration: Minimum 12 weeks
• Location: Mount Vernon, WA
• Start Dates: May 18, 2026, or June 22, 2026
• Visa Sponsorship: Not available for this role (H‑1B, TN, OPT, etc.)

About PACCAR

PACCAR, Inc. is a Fortune 500 company established in 1905 and is recognized as a global leader in the commercial vehicle, financial, and customer service fields. PACCAR is a global technology leader in the design, manufacture, and customer support of high-quality light-, medium- and heavy-duty trucks under its internationally recognized brands Kenworth, Peterbilt and DAF nameplates. PACCAR designs and manufactures advanced diesel engines and provides customized financial services, information technology and truck parts related to its principal business.

Your next career move is waiting at Paccar to see whether you want to design transportation technology for tomorrow, support the staff functions of a dynamic, international leader, or build our excellent products and services. Join the PACCAR team today!

About Global PACCAR Electronics

Global PACCAR Electronics organization, which serves Kenworth, Peterbilt, and DAF transforming the way control systems and software are developed for commercial vehicle applications. This includes developing the latest vehicle controls, display technology, and autonomous truck solutions that exceed customer expectations. You will collaborate with an international, cross-functional team focused on driving superior technical solutions. 

Job Responsibilities

• Support and implement continuous improvement projects to enhance efficiency and product quality
• Execute test plans and collaborate with engineers to refine and validate test procedures
• Work closely with teams across software development, electrical engineering, controls engineering, IT, and testing
• Perform limited local travel in the Puget Sound area (up to 10%)

Qualifications

• Currently a junior or senior pursuing a bachelor’s degree (graduation date 2026–2027) in a STEM discipline such as Engineering (Mechatronics, Electrical, Software, Mechanical), Computer Science, other related STEM fields, or currently enrolled in a master’s program in a related discipline
• Fundamental knowledge of Java, C++, or C#
• Experience with basic circuits and electrical wiring preferred
• Strong teamwork and communication skills
• Ability to manage workload, adapt to shifting priorities, and take initiative
• Strong presentation and technical documentation skills

Paccar Benefits

• The pay range for this position is $25.00 - $30.00/hour (pay varies by undergraduate and graduate degree)
• SIP 401k with up to a 5% company match 
• Paid Holidays (work-location scheduled)
• Sick Leave (WA only) 
• Health, Dental, and Vision insurance  
• Flexible Spending Account (FSA) / Health Savings Account (HSA) 
• Life and Accidental Death and Dismemberment insurance 
• EAP services include wellness plans, estate planning, financial counseling, and more

Additional Job Board Information  

PACCAR promotes equal employment opportunities by implementing policies and practices that ensure employees and applicants are not discriminated against because of their race, color, religious creed, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, mental or physical disability, medical condition, genetic information, military or veteran status or other legally protected status. This applies to recruitment, selection, placement, promotion, termination, rates of pay, and other conditions of employment.