HOYA Electronics primary focus is on the development of optical and extreme ultraviolet (EUV) photomask blanks, which are critical components in the manufacturing process of the latest-generation chips used in various applications such as artificial intelligence, high-performance computing, and 5G, as well as the production of various memory, logic, and power devices.
Life at HOYA Electronics
HOYA strives to create innovations for a better future for people.
At HOYA Electronics, we are dedicated to innovation in the information technology segment, envisioning a world where all can thrive in harmony with nature. Our people are guided by our mission along with principles of commitment and innovation, influence every decision and action we take. We prioritize environmental protection, safety, and human rights, fostering diversity, inclusion, and employee well-being.
Be Empowered to Innovate and Develop for a Better Tomorrow with Us
- Experience an empowering and inclusive workplace that fuels your growth and development.
- Unlock your potential with abundant opportunities for skill-building and career advancement.
- Thrive in an environment that supports work-life balance and values your well-being.
- Receive fair and competitive rewards – your success is our success.
- We believe in recognizing excellence and celebrating your contributions.
Get to Know the Role
This internship provides hands‑on exposure to real manufacturing and quality operations within the photomask blank industry. You will learn how semiconductor‑related production processes operate, assist Superintendent/Supervisor in analyzing bottlenecks, and contribute to improvement initiatives. The role is suitable for students who enjoy problem‑solving, data analysis, and on‑the‑floor process observation. You will work closely with Production, Quality, and Industrial Engineering teams to support efficiency and quality improvement projects.
Essential Responsibilities
- Support production process studies through on‑site observation, data collection, and documentation of workflow conditions.
- Assist Superintendent/Supervisor in identifying improvement opportunities related to cycle time, process flow, and operational efficiency.
- Participate in inspection quality analysis, including identifying defect patterns and studying inspection behavior or trends.
- Support data gathering and analysis efforts for quality and efficiency improvement projects.
- Conduct material flow time studies, process mapping, and basic root‑cause investigation under supervision.
- Assist in preparing reports, presentations, and dashboards for ongoing improvement projects.
Other Responsibilities
- Support daily monitoring tasks such as recording production or inspection performance indicators.
- Maintain and update documentation related to production operations, including work instructions, daily production records, and process study documentation.
- Participate in EHS awareness activities and follow cleanroom protocols.
Internship Details
- Intake Period: May 2026 / July 2026
- Internship duration: 12 weeks to 24 weeks
Required Qualifications
- Currently pursuing a Diploma or Bachelor's Degree in Engineering (Industrial, Manufacturing, Mechanical, Electrical, Mechatronics, Materials), Science, or related fields.
- Able to commit for a minimum internship period of 4 months.
Technical Skills:
- Basic understanding of manufacturing processes, quality concepts, or industrial engineering tools.
- Familiarity with time study, process mapping, or data analysis methods (bonus, not mandatory).
- Proficient in Microsoft Excel, PowerPoint, and data organization.
Soft Skills:
- Strong curiosity and willingness to learn in a fast‑paced environment.
- Good observation skills with attention to detail.
- Analytical mindset, able to work with data under supervision.
- Good communication skills and ability to work collaboratively with engineers and production teams.
