Does MKS Instruments pay their employees well?

According to anonymously submitted Glassdoor reviews, MKS Instruments employees rate their compensation and benefits as 3.6 out of 5. Find out more about salaries and benefits at MKS Instruments. This rating has been stable over the past 12 months.

How satisfied are employees working at MKS Instruments?

81% 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, 3.8 for culture and values and 3.6 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?

"The people I work with are great." ((in 40 reviews)); "Work life Balance is good" ((in 25 reviews)); "Pay is good (..but not great)" ((in 24 reviews)); "Good benefits and culture." ((in 24 reviews)); "Coworkers were great and friendly." ((in 11 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 9 reviews)); "Your work life will depend on your direct manager and management chain." ((in 8 reviews)); "Absurdly poor communication and leadership" ((in 6 reviews)); "No Opportunity for growth" ((in 5 reviews))

What are employees saying about MKS Instruments redundancies in 2026?

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

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MKS Instruments

MKS Instruments Reviews

Compare reviews

3.9

81% would recommend to a friend

(396 total reviews)

John T.C. Lee

88% approve of CEO

63% positive business outlook

Ratings by category

4.1

Diversity and inclusion

4.0

Work/Life balance

3.8

Culture and values

3.6

Compensation and benefits

3.6

Career opportunities

3.5

Senior management

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).

Ratings by demographic groups

Ethnic group

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

396 reviews

5.0

Feb 9, 2025

Excellent culture and benefit

Assember

Recommend

CEO approval

Business outlook

Pros

Excellent working culture, people are all friendly and energetic Great benefit and work life balance

Cons

Salary is just average market price

MKS Instruments Response

Thank you for your positive review. We're glad to hear you appreciate the culture, benefits, and work-life balance at MKS. We value your feedback on salary and continually assess our compensation and benefits to ensure they are aligned with current market standards. We appreciate your contributions to the team.

5.0

Mar 29, 2026

Pros and Cons about Career

Repair technician

Recommend

CEO approval

Business outlook

Pros

Broad product portfolio MKS covers key semiconductor subsystems such as vacuum, pressure, flow control, and RF power. Strong position in core subsystems It plays an important role by supplying essential technologies used in semiconductor equipment. Diversified business areas

Cons

Sensitive to semiconductor market cycles Performance can be affected by downturns in semiconductor investment. Lower brand recognition than major equipment makers Compared with companies like Lam, TEL, or Applied, MKS may be less visible to some candidates. Subsystem supplier role can feel less direct Some people may prefer working for a full equipment manufacturer rather than a component/subsystem compa

5.0

Mar 12, 2026

Great culture, supportive leadership, and exciting growth opportunities

Service support team lead

Recommend

CEO approval

Business outlook

Pros

-Strong and collaborative work culture where teams genuinely support each other -Leadership is approachable, listens to feedback, and encourages personal growth -Plenty of opportunities to learn new skills and take on meaningful responsibilities -Positive environment with colleagues who are passionate, knowledgeable, and always willing to help -Company direction is clear, and the ongoing growth creates excitement and stability -Good work–life balance and flexibility that helps employees manage personal commitments

Cons

-Rapid growth means processes are still evolving, but improvements are ongoing -Coordination across global teams can take time due to different regions and time zones

Viewing 1 - 3 of 396 Reviews

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Jobs at MKS Instruments

2026 Fall Engineering/Development Intern/Co-op

Senior Mechanical Engineer