Johns Manville
The Research & Development Intern - Glass Engineering Intern role at Johns Manville involves working alongside senior engineers to conduct high-temperature glass analysis, physical testing, and data analysis. The position requires collaboration with manufacturing facilities and cross-functional groups to support process improvements and documentation. This full-time internship is designed to provide hands-on experience in glass engineering and materials science within a leading manufacturing environment.
Headquarters
Denver, Colorado, United States
Company Size
5001-10000 employees
Founded
1858
Johns Manville is committed to manufacturing premium-quality insulation, commercial roofing and building materials. We measure success by the relationships we build and the positive impacts we have on our employees and customers.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Johns Manville.
27% below the average for this role
Johns Manville Announces Launch of JM QuickFoam® Adhesive With New Retraction Technology
Nov 25, 2025
Thermal Process Engineer
CNGPROD
Glass Engineer
Kopp Glass
Ar Glass Substrate Expert %E2%80%93 Glass Melting High Index Glass Process Development Santa Clara Ca
Applied Materials
Technical Expert – Glass Refractories
Dubois
Materials Engineer, Ceramic Matrix Composites
Impulse Space
Ceramics Engineer 2
Westinghouse Electric Company