Wonseratech Co., Ltd., located in Hwaseong, Gyeonggi Province, specializes in manufacturing semiconductor and display component materials. We produce ceramic raw powder and process components, and we are a technology-driven small and medium-sized enterprise building our expertise in domestic production of materials and precision manufacturing, which form the foundation of the semiconductor industry.

Wonseratech Co., Ltd. is a manufacturing-based semiconductor and display component materials company. We are seeking talented individuals to grow with us based on our expertise in ceramic materials, essential to the semiconductor process.

Business areas

• Ceramic materials for semiconductors: Manufacturing and processing of high-purity ceramic raw powders.
• Display Process Components : Precision parts production through screen printing and firing processes.
• Localization of Components: Development of Key Consumable Components in Semiconductor/Display Equipment

Announcement Analysis

The results of an analysis of Wonseratech Co., Ltd.'s past recruitment data are as follows.

• Key Job Functions: Ceramic Production (Raw Powder and Materials), Screen Printing, Firing Process, Quality Control.
• Employment Type: We prefer full-time employment, and often have a three-month probationary period.
• Salary level: * Approximately 30 to 32 million won for new hires (based on 2025-2026 announcement).
  • Up to 41 million won or more negotiable depending on experience and job skills.
• Work characteristics: The principle is to work 5 days a week, but depending on production conditions, overtime and special work (1.5 times the allowance) may be required frequently. Preference will be given to those who can work 2 shifts.

💡 A word from Jobploy

This company manufactures the tiny components and materials used in semiconductors and displays. While not a large company, it's a manufacturing industry that requires technical expertise, so I recommend it to anyone who's serious about learning the craft. Public transportation in Yanggam-myeon, Hwaseong City can be inconvenient, so having your own car or living near the company is advantageous. The company prefers hard-working, long-term employees who can communicate in Korean!