Toxic company I would desperately stop even my worst enemy's child from joining. - Manufacturing Engineer ASM Employee Review

1.0
Jun 19, 2026
Recommend
CEO approval
Business outlook

Pros

The initial starting salary is decent. Plenty of overtime (OT) opportunities, though honestly, it is starting to ruin any sense of work-life balance. The ALD technology is good, but it's uncertain how long this technological advantage will last. Other equipment lines are quite lackluster. The company experienced rapid growth in the past, but the growth rate is currently on a steady decline. Severely lacking in internal stability and infrastructure. It is hard to believe a company of this size uses such outdated IT/management systems. Extremely frequent turnover of managers, especially at the VP and C-levels.

Cons

Extremely low salary increase rate (averaging around 1%, and under 4% even with a promotion). Excessive overtime work. Severe discrimination between core and non-core teams (mostly affecting FEMS/ASM Singapore employees). No RSU or ESPP benefits offered to general employees. Stock options (LTI - Long Term Incentive) are strictly limited to Job Grade 18 and above. Upper management treats subordinates like slaves or easily replaceable parts. Extremely frequent layoffs (conducted quarterly, bi-annually, and annually—totaling over 7 times a year). Severe micromanagement with an excessive amount of reporting materials required. No clear ownership of tasks; managers are only busy dodging responsibilities. Overly obsessed with cost reduction. Employees are evaluated purely by numbers (Revenue, Sales, Manufacturing Volume) and treated as cheap consumables, much like disposable latex gloves. Supply Chain Management (SCM) is severely deficient. While competitors are paying premiums to suppliers to meet semiconductor hyper-cycle demands, this company is strictly busy negotiating prices and cutting costs.

Explore other reviews about ASM

5.0
May 26, 2026
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

ASM is not for everyone. And I do not mean it in either positive or negative way. It is just the way it is. We believe in the semiconductor business outlook fueled by AI demand. We believe in keeping the talent density to drive progress. We believe in hard work and at times you have to go above and beyond. We believe in excellence. And we are fanatic about it. And this is what I have seen during my long tenure here. I have seen great progress where ASM breaks through silos and as one cohesive team working together to deliver for our customers. And this progress will not happen with small and incremental changes. It requires bold transformation driven by our C-level leaders. And with every transformation there are challenges and there are opportunities, there are supporters and there are those who would like to keep status quo. I have seen great opportunities given to people who believe in our cause and deserve it. I am not saying that we did all the right things. I believe we made many good decisions, and we did make mistakes as a human does. But without change there is no progress and without progress there is no success. And we respect those who decides to join and stay with us in this transformation journey as we respect those who decide that this is not their usual cup of tea and withdraw. This is us. This is ASM as I know it. And I am enjoying every single bit of it.

Cons

For sure there are things to improve.

1
avatar
ASM Response
2w
Thank you for sharing your feedback and for being part of ASM’s growth journey.
1.0
May 19, 2026
Recommend
CEO approval
Business outlook

Pros

None. This was the worst place I’ve EVER worked.

Cons

Zero work life balance. Good luck finding time to take your PTO. Colleagues go out on medical leave and never come back. You will be over worked and unappreciated, if not downright disrespected. You’ll be forced to take meetings with Europe and Asia in the middle of the night. You will suffer in silence along with your colleagues. This was an incredibly traumatizing experience. People strategy for the US is nonexistent aside from a forced distribution, ignoring employee satisfaction surveys and paying a marketing agency to respond to the endless negative Glassdoor reviews. CEO and CHRO treat employees like servants. They see everyone as expendable and have created a hostile and toxic environment.

12
avatar
ASM Response
3w
Thank you for sharing your feedback. We are sorry to hear that your experience at ASM was not a positive one. We take concerns regarding workload, and employee well-being seriously. Creating a respectful and supportive environment for our employees remains a priority, and feedback like yours helps us reflect on where improvements are needed.
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