Does United Microelectronics pay their employees well?

According to anonymously submitted Glassdoor reviews, United Microelectronics employees rate their compensation and benefits as 3.3 out of 5. Find out more about salaries and benefits at United Microelectronics. This rating has decreased by 1% over the last 12 months.

How satisfied are employees working at United Microelectronics?

38% of United Microelectronics employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated United Microelectronics 1.9 out of 5 for work life balance, 2.3 for culture and values and 3.3 for career opportunities.

What are the top reviewed jobs at United Microelectronics?

Equipment Engineer (68) , Engineer (54) , Process Engineer (54) , Senior Engineer (28) , Staff Engineer (24) , Process Integration Engineer (17) , Senior Process Engineer (14) , Assistant Engineer (12) , Senior Equipment Engineer (12) , Software Engineer (9) , Principal Engineer (5) , Manager (4) , Administrator (3) , Staff Process Engineer (3) , Account Manager (2)

What are the pros of working at United Microelectronics according to real employee reviews?

"Salary good and on time" ((in 37 reviews)); "OT pay is good" ((in 29 reviews)); "Colleagues are friendly and willing to teach" ((in 19 reviews)); "Too much OT can earn money" ((in 10 reviews)); "Good working environment, nice choice for new grad" ((in 8 reviews))

What are the cons of working at United Microelectronics according to real employee reviews?

"No work life balance at all;" ((in 50 reviews)); "Bad culture and toxic situation" ((in 24 reviews)); "Poor management and organisation structure" ((in 18 reviews)); "3. Some managers don’t accept new ideas, ONE question only ONE answer and if you don’t answer to his/her in mind answer, then you’re not a good employee." ((in 3 reviews)); "You will work under high pressure." ((in 3 reviews))

What are employees saying about United Microelectronics layoffs in 2026?

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

What are the top reviewed United Microelectronics locations?

Sunnyvale , San Jose , College Station

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United Microelectronics

United Microelectronics reviews

2.9

38% would recommend to a friend

(438 total reviews)

Shan-Chieh Chien and Jason Wang

54% approve of CEO

42% positive business outlook

Ratings by demographic groups

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United Microelectronics has an employee rating of 2.9 out of 5 stars, based on 438 company reviews on Glassdoor which indicates that most employees have an average working experience there. The United Microelectronics 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

438 reviews

3.0

Jun 24, 2026

Work-life balance issues

Equipment engineer

Recommend

CEO approval

Business Outlook

Pros

OT pay and no layoff

Cons

Work life balance Work hard will not payback your effort

1.0

Jun 21, 2026

Toxic environment with strange rules and daily work expectations

Process engineer

Recommend

CEO approval

Business Outlook

Pros

OT pay you but need follow some strange rule

Cons

Treat you like the robot inside the fab, expect you to work every single day, violated MOM working hour and super toxic working environment, can't speak proper English for most high management in Singapore.

3.0

Jun 11, 2026

Good salary, but heavy workload with no guidance

Process engineer

Recommend

CEO approval

Business Outlook

Pros

good salary with ot pay

Cons

heavy workload and no guidance

Viewing 1 - 3 of 438 Reviews

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Ratings by demographic groups

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Work-life balance issues

Toxic environment with strange rules and daily work expectations

Good salary, but heavy workload with no guidance

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