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Company Name

HOYA Corporation

Job Type

[For 2027 Graduates] Mask Blanks Technical Position (Yamanashi)

Work Detail

LSI Division The LSI Division conducts research and development and manufacturing of glass components, mask blanks and photomasks, which are essential for semiconductor manufacturing. Mask blanks are the original materials used to create semiconductor chips. We offer both EUV (extreme ultraviolet) and optical (existing exposure technology other than EUV) products, catering to a wide range of semiconductor applications, from general-purpose to cutting-edge. As a leading company in the industry with the world's No. 1 market share, we drive the evolution of semiconductors in cooperation with semiconductor manufacturers and exposure equipment manufacturers. In recent years, we have focused on developing EUV (extreme ultraviolet) mask blanks, which are crucial in the manufacturing process of the latest generation semiconductors used in technologies such as AI, high-performance computing, and 5G. Job Description Technology Development Semiconductors are becoming smaller and more integrated year by year. Mask blanks, which are indispensable for semiconductor manufacturing, must also evolve along with the evolution of semiconductors. As a leading company in mask blanks, we conduct research and development and technology development to drive this evolution. Production Technology The job of production technology is to create a system that enables mass production of newly developed products. We research and implement the know-how to integrate these development technologies into the manufacturing process, and then achieve high-volume production and high quality. Customer Technical Support: This job involves working daily with our domestic and international semiconductor manufacturers and semiconductor photomask manufacturers to further improve quality and technology. We listen directly to customer feedback, reflect it within the company, and realize better manufacturing. We act as a bridge between customers and our internal technical departments, engaging in a wide range of activities both inside and outside the company. First Year Work: The first two months after joining the company are a training period to acquire basic knowledge. After a one-month provisional assignment, you will be permanently assigned to a department. You will hone your skills mainly through on-the-job training (OJT) with the support of your superiors and senior employees.

Work Location

3280 Nakamaru, Nagasaka-cho, Hokuto City, Yamanashi Prefecture 408-8550 Commuting by car only (bicycle and motorcycle commuting not permitted) *Must obtain a driver's license (automatic transmission acceptable) before joining the company.

Phd. Stating Salary

■ For those scheduled to join the company in 2026 - Graduate school graduate (Doctorate): 320,500 yen - Graduate school graduate (Master's): 287,000 yen - Bachelor's degree graduate: 260,000 yen ■ Salary increase and bonus - Salary increase: Once a year (April) - Bonus: Twice a year (June and December / Performance-based)

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2027年卒