Automation Test Cell & Facility Engineer

PACCAR Inc; Mount Vernon (WA); Hybrid; USD 104,000 - 163,000; Full time

Benefits offered by this job

401k match

Pension plan

Paid time off

Tuition reimbursement

Medical/dental/vision

Flexible spending account

Disability insurance

Life insurance

Employee assistance program

Job summary

PACCAR is seeking an Automation Test Cell & Facility Engineer to lead the design, development, and deployment of automated test systems within the Engine Test Laboratory. The role emphasizes improving test quality, standardizing procedures, and expanding automation capabilities across test cells and facilities.

The ideal candidate has 7+ years in engine-test automation, hands-on AVL/Siemens experience, and strong collaboration skills, to support cross-functional teams across powertrain and

Qualifications

• B.S. in Engineering or related discipline is required.
• Minimum 7 years of automation and control experience in engine test lab facilities.
• Proficiency with AVL test cell automation systems and Siemens hardware.
• Basic knowledge of diesel engine and exhaust aftertreatment systems.
• Ability to work with ETL staff in cross-functional teams.
• Excellent organizational and communication skills.

Responsibilities

• Design, develop, and implement automation and control systems for engine test cells and facility operations.
• Support engineering by supplying and maintaining testing tools used for calibrating and validating hardware/software.
• Advance calibration and validation through tool improvements.
• Assist facility upgrades and new test cell development initiatives.
• Collaborate with teams to improve test quality, automation, safety, and efficiency.
• Research and implement new automation, instrumentation, and testing technologies.

Skills

Automation & control

AVL systems

Siemens hardware

Diesel engine knowledge

Teamwork

Multitasking

Education

B.S. in Engineering

MS degree preferred

Tools

AVL test cell systems

Siemens hardware

Job description

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Automation Test Cell & Facility Engineer

Date: Sep 3, 2026

Company: PACCAR

The Automation Test Cell & Facility 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 tasksExcellent 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

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 Automation Test Cell & Facility 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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