MKS Instruments reviews

3.9

81% would recommend to a friend

(396 total reviews)
avatar

John T.C. Lee

88% approve of CEO

63% positive business outlook

MKS Instruments has an employee rating of 3.9 out of 5 stars, based on 396 company reviews on Glassdoor which indicates that most employees have a good working experience there. The MKS Instruments employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

396 reviews
5.0
Dec 4, 2025
Recommend
CEO approval
Business Outlook

Pros

Surrounded by cutting-edge tech and a strong engineering team can really inspire growth and creativity. Laser, Optics, and more.

Cons

Social and political events greatly affect how we operate and those hurtles can me cumbersome.

5.0
Oct 11, 2025
Recommend
CEO approval
Business Outlook

Pros

Friendly enviroment, feels like comfoting place

Cons

Nothing to sya everything is good - good place to work

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MKS Instruments Response
5mo
Thank you for your kind words. We’re glad to hear you feel comfortable and supported at MKS. We believe in winning as a team so it is important to us that our team members feel they belong. If you’d like to share more, feel free to reach out via our internal Digital Dialogue platform or at mks.feedback@mksinst.com.
5.0
Aug 10, 2025
Recommend
CEO approval
Business Outlook

Pros

Good Management and great company

Cons

Sometimes the Team you work in might be difficult. You might not get a lot of visibility

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MKS Instruments Response
5mo
It’s wonderful to hear your positive view of MKS and your experience with strong management over the past three years. You’ve also highlighted an important point about team dynamics and visibility. Inclusion and mutual respect are central to how we work, and it’s a concern to us whenever an employee feels their team experience is difficult or their efforts aren’t fully visible. Winning as a team is one of our core values, and we want everyone to feel recognized for the role they play in our success. If you’d like to share more about your experience, please connect with us through the Digital Dialogue program or by emailing mks.feedback@mksinst.com. Thank you again for your perspective and the commitment you bring to MKS.
Viewing 1 - 3 of 396 Reviews

Glassdoor has 505 MKS Instruments reviews submitted anonymously by MKS Instruments employees. Read employee reviews and ratings on Glassdoor to decide if MKS Instruments is right for you.