TSMC reviews

3.3

47% would recommend to a friend

(2,145 total reviews)
avatar

C.C. Wei

74% approve of CEO

71% positive business outlook

TSMC has an employee rating of 3.3 out of 5 stars, based on 2,145 company reviews on Glassdoor which indicates that most employees have a good working experience there. The TSMC employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

2K reviews
2.0
Apr 27, 2026
Recommend
CEO approval
Business Outlook

Pros

Good Bonus A lot of new learning

Cons

WLB is basically non-existent. Official hours start at 8:30am, but you're expected to be online by 8. Most days don’t end before 8pm. There’s no predictability either. Even though work “ends” at 5:30pm, you can’t make plans 2–3 hours after because things keep coming up. People will call you on your days off, and if you don’t pick up, it gets noticed and questioned the next day. Pay raises are very low. I had a strong PMD rating and still only got around a 3–4.5% increase, which makes you wonder what the point of pushing so hard is. The culture leans heavily toward blame instead of problem-solving. Attrition is high, especially among local hires, which seems to be why there’s a constant need to bring in assignees from Taiwan. Also, a lot of the training material is in Mandarin/Chinese, which makes onboarding harder if you’re not familiar with the language. More tools keep being added, yet managed by the same number of people.

1.0
Apr 25, 2026

Good learning opportunities

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Learning opportunity Benefits Paid time off and holidays

Cons

Not diverse culture Workload Discrimination

2.0
Apr 23, 2026

HR

Recommend
CEO approval
Business Outlook

Pros

The salary package for manager level and lower level of life expenses in Taiwan.

Cons

- Fix salary represents only 20-30% of your total package, the rest will depend on your performance review which would impact the quarter bonus and annual bonus for the whole year. - Isolated and siloed organization with homogeneous culture make it feel like working in the military - Risk averse, resistant to change, creativity and innovation are not rewarded - HR function remains administrative for historical reason and the whole function carries the organizational frustration and anxiety acting as a scapegoat. - Performance management system is a black box, they practice forced ranking and it's an open secret, HR would never admit it to employees.

Viewing 16 - 18 of 2,145 Reviews

Glassdoor has 2,405 TSMC reviews submitted anonymously by TSMC employees. Read employee reviews and ratings on Glassdoor to decide if TSMC is right for you.