Testing and Prototyping Engineer

The Testing and Prototyping Engineer is an early-career, individual contributor role within the Applied Innovation & Technical Services team, supporting material, component, and full door/door system testing as well as hands-on prototyping activities. Working closely with test technicians, product engineers, and R&D scientists, this position helps execute test plans, analyze and document results, and communicate findings that inform both front‑end innovation and new product development programs.

• Support execution of base material, component, and full door/door system testing in collaboration with test technicians.
• Assist with test setup, sample preparation, instrumentation, and data collection across mechanical, environmental, durability, and performance evaluations.
• Perform data analysis and interpretation of test results; prepare clear, well‑structured reports and presentations for product engineers and R&D scientists.
• Document test methods, observations, deviations, and outcomes in accordance with internal standards and quality expectations.
• Participate in prototype design and fabrication, including:
  • Assisting with concept development and design‑for‑manufacturability considerations
  • Supporting development of prototype manufacturing methods
  • Building and modifying prototypes alongside technicians in lab and shop environments
• Support front end innovation efforts (early‑stage R&D exploration) as well as new product development (NPD) programs.
• Gain working familiarity with industry standards, regulations, and internal test methods relevant to doors and door systems.
• Contribute to continuous improvement of test methods, fixtures, and prototyping processes.
• Maintain a strong focus on safety, organization, and laboratory best practices.

• Bachelor’s degree in Mechanical Engineering, Materials Science, Manufacturing Engineering, Industrial Engineering, or a related technical discipline.
• Ability to work hands on in a laboratory, test, or prototype shop environment.
• Strong written and verbal communication skills.
• Willingness to learn and work across a wide range of materials, processes, and testing methodologies.

• 0–2 years of relevant experience (internships, co‑ops, or academic lab/project experience acceptable).
• Exposure to materials testing, mechanical testing, product testing, or laboratory work preferred.
• Experience with data analysis, technical reporting, or laboratory documentation preferred.
• Hands‑on experience with fabrication, prototyping, or manufacturing processes (academic or professional) is a plus.

• Fundamental understanding of engineering principles related to materials, mechanics, and product performance.
• Ability to analyze test data, identify trends, and communicate results clearly and objectively.
• Comfort working with test equipment, measurement tools, and basic instrumentation (or strong aptitude to learn).
• Strong organizational skills and attention to detail.
• Ability to work effectively in cross‑functional teams with engineers, scientists, and technicians.
• Practical, hands‑on mindset with interest in how products are built and how they fail.
• Proficiency with common engineering software tools (e.g., Excel, PowerPoint, basic data analysis software, 3D CAD software).
• Curiosity, adaptability, and a strong desire to learn within a product focused R&D environment.
• Ability to safely lift, carry, and position materials and equipment weighing up to 50 lbs. on a recurring basis in laboratory and pilot‑line environments, with or without reasonable accommodation.

This is a full‑time position requiring weekday (Monday - Friday) work onsite at our Innovation Center in West Chicago, IL. This position may require up to 10% domestic travel.

The base salary range for this position is $66,000 to $79,200, with the potential for up to an additional xx% if the applicant hired has additional related qualifications. We also offer a substantial benefits package including insurance (medical/dental/vision/life/disability/supplemental offerings), 401k (company contribution regardless of employee participation – plus match), paid time off that considers full professional tenure (vacation, personal floating and standard holidays), Employee Assistance Services, Stock Purchase Program – and more.

Owens Corning is an equal opportunity employer. Except in limited circumstances such as formal apprenticeship programs, Owens Corning does not employ anyone under the age of 18.