A Day in Your Life at MKS: As an Optical Coater at MKS, you will partner with the engineering and cleaning team to perform coating operations on parts, materials, and components, while documenting results. We win as a team and are committed to recruiting and hiring qualified applicants regardless of race, color, national origin, sex (including pregnancy and pregnancy-related conditions), religion, age, ancestry, physical or mental disability or handicap, marital status, membership in the uniformed services, veteran status, sexual orientation, gender identity or expression, genetic information, or any other category protected by applicable law.