For you own well-being and self-worth do not consider working here! - Anonymous employee MKS Instruments Employee Review

1.0
May 1, 2023
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Unfortunately there are no real pros for working at Ophir!

Cons

There are so many cons that I am afraid to start listing them: * Favoritism * Useless HR * Gaslighting * Dysfunctional * Lack of supervision * Haphazard 'training' * Lack of real direction * Extreme lack of morale * Severe lack of diversity * Toxic work environment * Work on good work-life balance. * Protocols blatantly ignored * Program Managers are clueless * Expectations are totally unrealistic * Employees are fired without any warning * Absurdly poor communication and leadership * Backstabbing and finger pointing on a grand scale * Lack of opportunity for growth or advancement * Newly hired management has made it exceedingly toxic * Some employees are immensely angry but afraid to speak out * Idle threats being made by my immediate supervisor toward 'the team' * Long standing feuds between employees that effects work getting done * Extreme lack of communication, everyone is afraid to talk to each other * Employees are completely ignored when ask Upper Management for help * Building needs of a major overhaul especially the elevator that is constantly "Out of Order" or people constantly get stuck in between floors * etc...etc...etc...

Explore other reviews about MKS Instruments

5.0
Jun 13, 2026
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Very people first culture and wonderful place to work

Cons

None come to mind at the moment

4.0
Jun 14, 2026
Recommend
CEO approval
Business Outlook

Pros

overall good people working here

Cons

pay can be on the lower side

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