Lam Research reviews

4.1

84% would recommend to a friend

(2,425 total reviews)
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Tim Archer

94% approve of CEO

86% positive business outlook

Lam Research has an employee rating of 4.1 out of 5 stars, based on 2,425 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Lam Research employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.7 stars).

Reviews by job title

2K reviews
1.0
Jun 22, 2026
Recommend
CEO approval
Business Outlook

Pros

Smart and hard working engineers join Lam every year.

Cons

Technically poor and unprofessional management, Slow Promotion. New PhD graduates stay in same basic level 3 for 4 years. Poor work life balance.

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Lam Research Response
5d
Thank you for taking the time to share your feedback about your experience at Lam Research, specifically your reflection around leadership and culture. We value hearing from both current and former employees, and your insights will help inform our ongoing efforts to continually enhance our work environment.
2.0
Apr 30, 2026
Recommend
CEO approval
Business Outlook

Pros

Good pay with decent benefits.

Cons

Highly toxic in certain (not all) business units. Directors and above held to far lower standards than employees. I received a lot of abuse from my manager and when I reacted, she used it against me over the course of five years, resulting in my launching an ER investigation upon which resulted in my termination. (They weren't even adult enough to tell me I was being fired; I found out by accident when I received a termination paycheck). Would love to recommend, but would never recommend Lam based on the treatment I got from my entire leadership chain over a five year period. PS, pretty sure retaliation of this nature is against the law; looking into it.

3.0
Apr 20, 2023
Recommend
CEO approval
Business Outlook

Pros

Good benefits/pay, good coworkers, first line managers seemed to actually care.

Cons

Work/life balance is awful and not recognized. Constant last minute changes with very little time to react. If the pay and benefits hadn’t been as good as they were I would have been looking elsewhere before the layoffs. It was getting to the point that even with the benefits, the lack of work/life balance was unsustainable. Lack of automation and complex work being done on Excel spreadsheets was completely inefficient and reduced already constrained time. After months of late nights reworking schedules and manually fixing “automation” attempts, the role was eliminated in most US locations and moved to Asia with less experienced/new personnel. It takes time to learn these roles and gutting an important part of the business without experience. The people left behind by the haphazard layoffs are more overworked than they were when there was a full staff.

Viewing 106 - 108 of 2,425 Reviews

Glassdoor has 2,821 Lam Research reviews submitted anonymously by Lam Research employees. Read employee reviews and ratings on Glassdoor to decide if Lam Research is right for you.