MKS Instruments Manufacturing Engineer reviews

3.6

100% would recommend to a friend

(5 total reviews)
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John T.C. Lee

Not enough data to show CEO approval

100% positive business outlook

Reviews by job title

5 reviews
4.0
3 Mar 2026

Good First Job

Recommend
CEO approval
Business outlook

Pros

Laid back environment Good pay

Cons

Lack of Visibility Work environment needs Safety Review

3.0
30 Jun 2025
Recommend
CEO approval
Business outlook

Pros

this place is average mostly

Cons

the people were ok mostly

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MKS Instruments Response
5mo
Thanks for sharing your perspective. We know not every experience stands out, but we do aim to foster an environment where people feel engaged and supported. If there’s anything you think we could be doing better, we’d appreciate hearing from you—either through mks.feedback@mksinst.com or via our internal Digital Dialogue program.
4.0
12 Feb 2024

Solid Workplace

Recommend
CEO approval
Business outlook

Pros

- Opportunity for growth and learning - Freedom to explore interests - Management listens to input - Good business practices

Cons

- Working on streamlining processes - Could use more formal training but everyone is willing to help if you take initiative

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MKS Instruments Response
5mo
Thank you for sharing your experience and for being part of the Irvine team. We’re especially glad to hear your input feels heard and that you see strong business practices in place—both are essential to how we work at MKS: We believe that good decision-making starts with listening. Two-way communication and drawing on the knowledge and experience of our teams are key to continuous improvement and long-term success. We also appreciate your feedback around process and training. Streamlining how we work and creating accessible ways to build skills are both important areas, and it’s good to know that team support is helping fill the gaps in the meantime. If there’s more you’d like to share, we’d welcome your input through our Digital Dialogue program or at mks.feedback@mksinst.com.
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