Does MKS Instruments pay their employees well?

According to anonymously submitted Glassdoor reviews, MKS Instruments employees rate their compensation and benefits as 3.7 out of 5. Find out more about salaries and benefits at MKS Instruments. This rating has improved by 2% over the last 12 months.

How satisfied are employees working at MKS Instruments?

83% of MKS Instruments employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated MKS Instruments 4.0 out of 5 for work life balance, 3.9 for culture and values and 3.7 for career opportunities.

What are the top reviewed jobs at MKS Instruments?

Engineer (15) , Manager (10) , Intern (6) , Mechanical Engineer (6) , Human Resources (5) , Manufacturing Engineer (5) , Production Assembler (5) , Program Manager (5) , Technician (5) , Project Manager (4) , Senior Software Engineer (4) , Test Engineer (4) , Business Analyst (3) , Director (3) , Engineering Intern (3)

What are the pros of working at MKS Instruments according to real employee reviews?

"Good people always in the functions" ((in 45 reviews)); "Good benefits overall if you have a family" ((in 27 reviews)); "Pay is good (..but not great)" ((in 24 reviews)); "Work life Balance is good" ((in 23 reviews)); "Good salary" ((in 10 reviews))

What are the cons of working at MKS Instruments according to real employee reviews?

"Poor management and very poor security" ((in 20 reviews)); "Employees are completely ignored when ask Upper Management for help" ((in 10 reviews)); "Promoted people from within to fill management positions with no training or experience." ((in 8 reviews)); "Your work life will depend on your direct manager and management chain." ((in 8 reviews)); "Absurdly poor communication and leadership" ((in 6 reviews))

What are employees saying about MKS Instruments layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about MKS Instruments layoffs and their outlook for job security at MKS Instruments in 2026.

MKS Instruments reviews

4.0

83% would recommend to a friend

(398 total reviews)

John T.C. Lee

89% approve of CEO

67% positive business outlook

Company ratings over time

Ratings trend for the last 6 months (398 reviews)

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

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Parent or family caregiver

Veteran status

MKS Instruments has an employee rating of 4.0 out of 5 stars, based on 398 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 Manufactura industry (3.5 stars).

Reviews by job title

398 reviews

4.0

Oct 4, 2024

As good as it gets for a large company!

Principal mechanical engineer

Recommend

CEO approval

Business Outlook

Pros

MKS companies mostly continue to operate as they did before getting acquired. (Small company "feel" with big company assets.) HR does a good job of showing appreciation for employees. Also, retention via growth opportunities and movement within the company is a priority.

Cons

There is some disconnects between functional groups.

MKS Instruments Response

1y

Thank you for sharing your thoughtful feedback. We are pleased to hear you value the balance of small company feel with the resources of a larger organization, as well as the growth opportunities and appreciation we strive to provide for our employees. We recognize the importance of strong collaboration across functional groups and are committed to identifying and addressing any disconnects. Your acknowledgment of our efforts in this area is greatly appreciated. If you have any further suggestions or ideas to enhance communication, we’d love to hear from you at MKS.Feedback@mksinst.com or internally via our ‘Digital Dialogue’ program.

3.0

Sep 22, 2024

good compeny

Assambler

Recommend

CEO approval

Business Outlook

Pros

good people try to do the best for the employees

Cons

the salary is vey low No promotion possible Low salary increases

MKS Instruments Response

1y

Thank you for your feedback. We’re glad to hear you value the people you work with and recognize our efforts to support employees. We understand that compensation and career growth are important factors in job satisfaction. We regularly evaluate our comprehensive compensation to ensure they are appropriately aligned to the current market. If you would like to discuss further or want to share any additional feedback, please reach out directly to MKS.Feedback@mksinst.com or internally via our ‘Digital Dialogue’ program.

3.0

Sep 3, 2024

just for retirement.

Assembler i

Recommend

CEO approval

Business Outlook

Pros

The coworkers are very nice.

Cons

Haven't the good grow of career.

MKS Instruments Response

1y

Thank you for your feedback. We’re glad to hear you had a positive experience with your coworkers. We win as a team, and we strive to foster a respectful and supportive work environment for everyone. We understand that career growth is important, and we continue to improve opportunities for development. We encourage employees to take advantage of available training programs, mentorship, and internal opportunities to advance within the company. If you have any additional insights, we’d love to hear from you at mks.feedback@mksinst.com. Wishing you all the best in your career.

Viewing 196 - 198 of 398 Reviews

Jobs at MKS Instruments

Quality Inspector

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Equipment Maintenance Tech

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Equipment Maintenance Tech

MKS Instruments

MKS Instruments reviews

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As good as it gets for a large company!

good compeny

just for retirement.

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