Assembler - Third Shift

Job Overview

We are looking for an exceptional Assemblers 3 who can perform a wide variety of mechanical assembly operations on assemblies or sub‑assemblies. The role includes set‑ups, adjustments, testing equipment, leak testing assemblies, inspecting parts for appearance and cleanliness, and performing other repetitive tasks as assigned by the supervisor. The position reports to the shift supervisor.

• Perform a wide variety of mechanical assembly operations on assemblies or sub‑assemblies.
• Set up and adjust holding tolerances to written instructions and established drawings.
• Conduct leak tests on assemblies.
• Inspect parts and assemblies for appearance and cleanliness.
• Execute testing of equipment and products when required.
• Perform a variety of other repetitive tasks.
• Carry out other duties as assigned by the supervisor.

• Good organizational and communication skills.
• 2–5 years of assembly experience.
• Ability to work from written instructions and established drawings.
• Proficiency with a variety of hand tools.
• Minimal supervision required.
• Willingness to work Sunday through Thursday, 11pm–7:30am.

Hourly Pay Range: $18.89 – $31.49 per hour (good faith estimate based on qualifications, experience, and training, as permitted by law).

MKS is an equal opportunity employer, including disability, veteran status, and all categories protected by law. MKS Inc. and its affiliates and subsidiaries (“MKS”) is an affirmative action and equal opportunity employer: diverse candidates are encouraged to apply. Hiring decisions are based on merit, qualifications, and business needs. MKS conducts background checks and drug screens in accordance with applicable law and company policies.

Globally, our policy is to recruit individuals from wide and diverse backgrounds. However, certain positions require access to controlled goods and technologies subject to the International Traffic in Arms Regulations (ITAR) or Export Administration Regulations (EAR). Applicants for these positions may need to be “U.S. persons.” “U.S. persons” are generally defined as U.S. citizens, non‑citizen nationals, lawful permanent residents, individuals granted asylum, or refugees.

MKS is generally only hiring candidates who reside in states where we are registered to do business. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.

We are committed to working with and providing reasonable accommodations to qualified individuals with disabilities. If you need a reasonable accommodation during the application or interview process due to a disability, please contact us at ac

For accommodations or questions regarding the application process, email: ac