The opportunity 

At Hitachi Energy Semiconductors, we develop and manufacture high‑quality power semiconductor devices that support a more sustainable, flexible, and secure global energy system. You will join our inclusive BiMOS Backend Process & Test Engineering team and gain valuable hands‑on experience in shaping our production processes. In this role, you will help improve assembly and dispensing technologies while learning from supportive colleagues who value collaboration. You will grow your analytical, technical, and problem‑solving skills as you contribute to meaningful improvements. The internship lasts six months, with the possibility to extend.

How you’ll make an impact

• Collaborate on automated production processes with cross‑functional teams such as equipment suppliers, product engineering, quality, and systems engineering teams

• Analyze product and machine data to improve quality and stability

• Define improvement actions based on data insights

• Support troubleshooting activities in daily operations

• Drive root‑cause analyses to resolve production issues

• Help enhance production throughput and reliability​

Your background 

• Currently pursuing a bachelor’s or master’s degree in material sciences, mechanical engineering, industrial engineering, chemistry, physics, or a similar discipline

• Fundamentals of Design of Experiments (DoE), data analysis, Six Sigma, and production statistics

• Experience with automation and machine communication

• Ability to work independently as well as a part of a team and proactive hands-on mentality

• Know-how in data analysis tools and statistics (Power-Bi, Minitab or Python)

• Fluent in English, German at minimum B1 level

More about us

We are a technology-driven company with a strong focus on innovation, continuous improvement, and sustainable manufacturing. We offer flexible working conditions, dedicated mentorship, and a supportive, inclusive environment where you can grow personally and professionally – empowering you to thrive while balancing life and work.

We look forward to receiving your application, including a brief cover letter and a transcript of records, along with your CV. Non‑EU/EFTA citizens, please note that an official university certificate confirming that an internship is a mandatory part of your studies is required.