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 3% over the last 12 months.

How satisfied are employees working at MKS Instruments?

85% of MKS Instruments employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated MKS Instruments 4.1 out of 5 for work life balance, 3.9 for culture and values and 3.8 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 to work with" ((in 43 reviews)); "Good benefits and culture." ((in 29 reviews)); "Work life Balance is good" ((in 26 reviews)); "Pay is good (..but not great)" ((in 20 reviews)); "Easy going, good coworkers, management listens to employees" ((in 9 reviews))

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

"Management is bad at everything" ((in 17 reviews)); "Employees are completely ignored when ask Upper Management for help" ((in 10 reviews)); "Your work life will depend on your direct manager and management chain." ((in 8 reviews)); "Poor training, lack of mentorship, very traditional way of doing things" ((in 6 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.

What are the top reviewed MKS Instruments locations?

Andover , Irvine , Rochester , Wilmington , Boston , Milpitas , Methuen , Austin , San Jose , Santa Clara , Boulder , Littleton , Beaverton , Portland , Franklin , North Andover , Logan , Los Angeles , Broomfield , Denver , Lowell , New York , Tucson , Bozeman , Cypress , Fremont , Orlando , Chelmsford , Lawrence , Lynn

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MKS Instruments

MKS Instruments reviews

4.0

85% would recommend to a friend

(400 total reviews)

John T.C. Lee

90% approve of CEO

70% positive business outlook

Ratings by category

4.1

Diversity & inclusion

4.1

Work/Life balance

3.9

Culture & values

3.8

Career opportunities

3.7

Compensation and benefits

3.6

Senior management

MKS Instruments has an employee rating of 4.0 out of 5 stars, based on 400 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).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

400 reviews

3.0

Apr 17, 2026

Innovative company

Automation engineer

Recommend

CEO approval

Business Outlook

Pros

lots of work to do

Cons

there's a lot of work to do and not that many people

4.0

Apr 8, 2026

Work life balance is good

Senior engineer

Recommend

CEO approval

Business Outlook

Pros

Work life balance Health insurance with OPD (Parents Covered) Transport Facility Good Food Global Exposure

Cons

Salary distribution among the same level of employees are not uniform. Team Managers are not effective one.

2.0

Apr 5, 2026

Interesting technology, but poor management and micromanagement

Principle laser scientist

Recommend

CEO approval

Business Outlook

Pros

Interesting technology. Some very good colleagues.

Cons

Mid and upper management on site was terrible. Misused talent. Micromanagement rampant among managers who all seemed to be afraid of their line managers.

Viewing 7 - 9 of 400 Reviews

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