Field Service Engineer 

For more than 40 years, Entegris has been a provider of critical products and materials used in advanced high-technology manufacturing. These products and materials are often used to make the building blocks of many of the world's most complex micro-electronic products, such as computers, mobile devices and phones, data storage components, televisions and monitors, and automobiles. 

Headquarters in Billerica, Massachusetts, Entegris employs approximately 3,500 people wo...