Powertrain Test Lab Engineer
Paccar
Mount Vernon, WA · Posted October 31, 2026
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About the job
The Powertrain Test Lab Engineer is responsible for the design, development, implementation, and continuous improvement of automation, controls, and testing systems in PACCAR’S Engine Test Laboratory (ETL) that support powertrain, engine, and aftertreatment development programs. This role supplies and enhances testing tools, test cell infrastructure, automation systems to validate new hardware and software technologies. The engineer works closely with cross-functional teams to improve test quality, increase automation and standardize testing procedures at ETL.
Job Functions / Responsibilities
Design, develop, and implement automation and control systems for engine test cells and facility operations
Support PACCAR engineering organizations by supplying, improving, and maintaining testing tools used for calibrating, evaluating, and validating hardware and software systems used in test cells
Support calibration, evaluation, and validation activities through continuous improvement of testing tools
Support facility upgrades and new test cell development initiatives
Collaborate with engineering teams to improve test quality, automation, safety, and operational efficiency
Research and implement new automation, instrumentation, and testing technologies
Required Qualifications & Skills
B.S. in Engineering (Electrical, Computer, Mechanical), Computer Science, or related discipline
Minimum 7 years work experience in automation and control systems for engine test lab facilities
Proficiency using AVL test cell automation systems and Siemens facility hardware
Basic knowledge of diesel engine and exhaust aftertreatment system operation and control systems
Ability to work with all ETL staff, fostering teamwork and employee development
Ability to work independently and as part of a multi-disciplinary team
Self-motivated with the ability to manage multiple tasks
Excellent organizational and communication skills
Preferred Qualifications & Skills
MS degree in Mechanical, Electrical, Computer, Automotive, or related engineering degree
Test cell experience performing heavy-duty on-highway engine development
Experience performing engine or exhaust aftertreatment calibration
Proficiency using AVL test cell automation systems and data analysis (PUMA and CONCERTO)
Experience using engine control software such as ATI Vision, CALTERM, dSpace
PACCAR Benefits
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 including wellness plans, estate planning, financial counseling and more
Additional Job Board Information
PACCAR is an Equal Opportunity Employer/Protected Veteran/Disability. At PACCAR, we value talent and promote growth and development. We carefully consider numerous compensation factors, including your education, training, or experience. Applicants and employees for this position will not be sponsored for work authorization, including, but not limited to H-1B visas, now or in the future. The salary range for the Powertrain Test Lab Engineer is $104,100 - $162,900 annually. Additionally, this role is eligible for a full range of benefit options listed above. This position is also eligible for a holiday gift.
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