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      United Microelectronics

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      United Microelectronics Reviews

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      2.9

      40% would recommend to a friend

      (435 total reviews)

      Shan-Chieh Chien and Jason Wang

      57% approve of CEO

      44% positive business outlook

      Ratings by category

      3.3

      Compensation and benefits

      3.3

      Career opportunities

      2.5

      Diversity and inclusion

      2.3

      Culture and values

      2.3

      Senior management

      2.0

      Work/Life balance

      United Microelectronics has an employee rating of 2.9 out of 5 stars, based on 435 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

      435 reviews
      3.0
      18 May 2026

      Good OT pay but poor welfare and high turnover.

      Senior process engineer
      Recommend
      CEO approval
      Business outlook

      Pros

      OT pay is good and Canteen and cafe is good.

      Cons

      Not much welfare/health benefits. China bosses, if you are unlucky can use vulgarities at you. Chinese speaking company. High turnover for PEs due to overloading + shift work. Certain departments have it easier.

      4.0
      9 May 2026

      Employee feelings

      Administrator
      Recommend
      CEO approval
      Business outlook

      Pros

      good company culture and company encourages employees to participate in learning opportunities through job transfers.

      Cons

      The employee meal allowance is too low, and there is a huge gap compared to the industry average.

      Viewing 1 - 3 of 435 Reviews
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      ReviewsUnited Microelectronics reviews

      Glassdoor has 455 United Microelectronics reviews submitted anonymously by United Microelectronics employees. Read employee reviews and ratings on Glassdoor to decide if United Microelectronics is right for you.