Armstrong World Industries Chemical & Materials Engineering internships

As of November 13, 2026, Intern Insider listed 2 open Chemical & Materials Engineering internships at Armstrong World Industries, in Hilliard, Ohio and Marietta, Pennsylvania: Chemical Process Engineer Intern and Chemical Process Engineering Intern. 2 of these 2 listings state that the role is paid. This page does not invent a salary when the listing is silent. Browse the roles by employer below. You can read the full posting free, then apply in minutes with a free account.