Cornerstone Building Brands

Product Engineer

North Brunswick Township, NJ - Full-time

Apply Now

Cornerstone Building Brands | Employer reference: REF9245E

Product Engineer


North Brunswick Township, NJ, US

Posted on

About Us

Cornerstone Building Brands is a premier exterior building solutions provider serving both the residential and commercial markets across North America. The building products we manufacture are the cornerstone of the communities where people live, work and play -from homes to hospitals, grade schools to grocery stores, manufacturing facilities to municipal buildings and beyond.

Through the core values and consistent behaviors and mindsets embraced by our employees, we have built a culture dedicated to understanding our customers' needs and what matters most to their success. We know that it's our people that make the difference and we are deeply committed to building a workplace and global community where inclusion is not only valued, but prioritized, providing an environment of mutual respect where equal employment opportunities are available to all applicants and team members.

Company description

At Cornerstone Building Brands we provide our residential and commercial customers with a comprehensive portfolio of products and solutions, when and where they need it. As a trusted leader of exterior building products, with an expansive national footprint, we are dedicated to efficiently and effectively meeting the needs of customers and communities.

Cornerstone Building Brands’ relentless focus on excellence combined with our ongoing commitment to innovation and R&D has driven us to become the #1 manufacturer of windows, vinyl siding and accessories, metal roofing and components, turnkey stone solutions and metal accessories. We believe every building we create, and every part of that building, positively contributes to communities where people live, work and play.

Job description

We are seeking an experienced and motivated Product Development Engineering professional for this position at our North Brunswick, NJ facility.  The individual who accepts this role will have the opportunity to work directly with our Window and Door products as well as collaborate across all of Cornerstone Building Brands.  Qualified applicants will have a degree in Mechanical Engineering with 3+ years of experience in product design, The successful candidate will have opportunities for visibility at many levels in the organization and will work closely with Product Management, Project Management, Operations, and Supply Chain teams.  Advancement opportunities are present throughout multiple departments. 

Applicants with a demonstrated track record of cross-functional team collaboration and experience in the areas described below are encouraged to apply for this exciting and important role in our organization.


Bachelor’s degree in Mechanical Engineering

3+ years’ experience in Product Development, Engineering, Quality Assurance, or other technical function working with product and/or manufacturing specifications.

Experience in CAD modeling: AutoCAD, Inventor, or SolidWorks

Experience in Six Sigma is a plus.

Experienced user of Microsoft office products including: Excel, Word, PowerPoint

Experience in part measurements and inspections.

Ability to manage engineering documentation.

Able to create technical reports that summarize analysis and detailed findings to peer group and management audiences.

Able to lead others on projects and assignments when necessary.

Manages the implementation of data and product changes through the Engineering Change Process.

Provide technical product data support. Answer questions, and perform investigations for customers, sales, service, QA and others as needed. 

Proven ability to manage multiple projects using excellent project management skills.

Ability to communicate across multiple business functions and levels.

Versatile with demonstrated mastery of technical expertise across a wide variety of assembly and fabrication processes. 

Knowledge of Smartsheet is a plus.

Knowledge of fenestration products and building codes a plus.

Knowledge of Lean Manufacturing is a plus.

Knowledge of tool design, machine design, process and workstation design is a plus.

Videos To Watch

Job location

Cornerstone Building Brands is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. You can find the Equal Employment Opportunity Poster here. You can also view Your Right to Work Poster here along with This Organizations Participation in E-Verify Poster here. If you'd like to view a copy of the company's affirmative action plan or policy statement, please contact Human Resources at 281-897-7788 or If you have a disability and you believe that you need a reasonable accommodation in order to search for a job opening or to submit an online application, please contact Human Resources at 281-897-7788 or This email is used exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only emails received for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.

California Consumer Privacy Act (CCPA) of 2018

Notice of Recruitment Fraud

We have been made aware of multiple scams whereby unauthorized individuals are using Cornerstone Building Brands name and logo to solicit potential job-seekers for employment. In some cases, job-seekers are being contacted directly, both by phone and e-mail. In other instances, these unauthorized individuals are placing advertisements for fake positions with both legitimate websites and fabricated ones. These individuals are typically promising high-paying jobs with the requirement that the job-seeker send money to pay for things such as visa applications or processing fees. Please be advised that Cornerstone Building Brands will never ask potential job-seekers for any sort of advance payment or bank account information as part of the recruiting or hiring process.

Can't find a job for you?

Upload your resume to help our recruiters match you to the right job. They'll be in touch if they find a good fit.