Does a semiconductor thin film process engineer need CET-4 in English?

Required. Hangzhou Fuxin Semiconductor Co., Ltd. has published a recruitment brochure on job recruitment platforms such as Easy Jobs and other platforms. It clearly states that a bachelor's degree or above, English level 4 or above, good listening, speaking, reading and writing skills, and proficiency in using commonly used office paperwork software. The salary is 15,000 yuan. to between 25,000 yuan.