Demo

CNC Machinist 4

MKS Instruments, Inc.
Lawrence, MA Full Time
POSTED ON 4/20/2026
AVAILABLE BEFORE 5/20/2026
A Day in Your Life at MKS:

As a CNC Machinist 4 at MKS Instruments, you will contribute to the development of concepts and techniques to produce parts of which must meet the dimensional specifications. Operator will be responsible for the machining, cleaning, and inspection of his or her own work. In this role, you will report to the Manufacturing Specialist.

You will make an impact by:
  • Ensure correct machine operation (change inserts, tool holders, skim jaws, etc.)
  • Conduct random inspection of parts to ensure conformity to required specifications including visual inspection with the use of a microscope with attention to detail
  • Deburr and clean parts
  • Accurately complete all quality control documentation and inspection sheets
  • Resolve and communicate problems/issues to the supervisor
  • Perform a variety of other repetitive tasks
  • Perform other duties as assigned, to maintain efficiency and a clean and safe work environment


Skills you bring:
  • High School or Trade School diploma
  • Work 6:50am - 3:20pm, Monday - Friday
  • 6 years CNC machine operator experience
  • Must be able to monitor tool wear and make dimensional adjustments (offsets)
  • Ability to read and interpret blueprints
  • Ability to use measuring instruments such as Caliper and Micrometers


Compensation and Benefits:

Pay Range: $26.51 - 44.18 per hour. This range is a good faith estimate of the expected salary range for this position, based on a wide range of factors including qualifications, experience and training, operational and business needs and other considerations permitted by law. At MKS, it is not typical for an individual to be hired at or near the top of the range for the role.

Bonus: This position is eligible for a discretionary annual bonus, in an amount to be determined by MKS [or as applicable].

Benefits: MKS offers a comprehensive benefits package, including health insurance coverage (medical, dental and vision), 401(k) with company match, life and disability insurance, 11 paid holidays, sick time, 15 paid vacation days, [6 weeks fully paid] parental leave, adoption assistance and tuition reimbursement [and for participation in any stock programs, signing bonus, etc.].

#LI-AS1

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, noncitizen nationals, lawful permanent residents (or, green card holders), individuals granted asylum, and individuals admitted as refugees.

MKS Inc. and its affiliates and subsidiaries ("MKS") is an affirmative action and equal opportunity employer: diverse candidates are encouraged to apply. 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. Hiring decisions are based on merit, qualifications and business needs. We conduct background checks and drug screens, in accordance with applicable law and company policies. 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. An employer who violates this law shall be subject to criminal penalties and civil liability.

MKS is 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: accommodationsatMKS@mksinst.com .

If applying for a specific job, please include the requisition number (ex: RXXXX), the title and location of the role

Salary : $27 - $44

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