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# Testing And Prototyping Engineer

- **Company:** Owens Corning
- **Location:** United States
- **Experience:** Starter
- **Salary:** $66,000.0 - $79,200.0
- **Contract:** Internship / Graduate position
- **Skills:** Microsoft Excel, Computer-Aided Design, Data Analysis, BASIC (Programming Language), Design of User Interfaces, Human-Computer Interaction, Microsoft PowerPoint, Rapid Prototyping Process, System Testing, Test Data
- **Published:** November 8, 2026
- **Apply:** https://www.careerbuilder.com/job-details/testing-and-prototyping-engineer-west-chicago-il--470b164b-6427-48d0-9bc7-37528a3421e5

## About the Role

Testing, Prototyping, Testing, System Test, Analysis Skills, Communication Skills, Product Engineering, Product Development, Prototyping, User Interface/Experience (UI/UX), * 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.

Experience Requirements:

 * 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.

Knowledge, Skills, and Abilities:

 * 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.

## Description

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.