About the role#
This R&D Process Engineer Co-Op position offers students the chance to work on high-profile projects alongside experienced professionals. You will join our team as a full-time contributor during your assignment. This role is based in Parsippany, New Jersey, and is an on-site position. We offer opportunities during the Winter, Summer, and Fall 2027 terms. You may be invited to return for additional terms as you continue your education.
What you'll do#
- Perform raw material quality assurance and evaluate material performance.
- Investigate problems and troubleshoot issues to identify root causes.
- Implement counter measures to prevent issue recurrence.
- Support quality improvement initiatives with our suppliers.
- Provide technical support and analytical analysis for material-related issues.
- Create and update data flow and technical diagrams.
- Prepare and deliver a formal report-out presentation to GAF leadership at the end of your rotation.
What you'll need#
- Enrollment in a Bachelor’s degree program for Chemical, Mechanical, Electrical, or Industrial Engineering.
- Minimum 2.8 GPA and at least sophomore standing.
- Ability to work in a team environment.
- Strong problem solving, project management, and communication skills.
- Proficiency in Google applications.
- Basic knowledge of MS Visio and Auto CAD.
- Ability to generate accurate and concise technical reports.
Location & details#
- Location: Parsippany, New Jersey.
- Modality: On-site.
- Employment: Full-time.
- Compensation: This is a paid position.
About GAF
GAF manufactures roofing and waterproofing products for residential and commercial buildings. It operates as a subsidiary of Standard Industries. The company maintains its headquarters in Parsippany, New Jersey. With a history spanning over 135 years, it serves roofing professionals and property owners across North America.
How to get in at GAF
Applying early to GAF gives you a distinct advantage because recruiters review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. This timing ensures your resume is seen while the hiring team is still actively building their shortlist. You can also improve your odds by reaching out to the right people. Intern Insider surfaces the recruiters behind the company roles so you can contact them directly to ask about the position or a referral, which materially improves response rates compared to submitting an application into a general queue.



