A Day in Your Life at MKS: As an Optical Cleaner 2 at MKS, you will partner with Fabrication, Coating, and Quality Assurance teams to clean, prepare, and process optical components and substrates for fabrication and coating operations. 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.