R&D Internship in SiC Power Devices 80 - 100% (f/m/d)

Hitachi Automotive Systems Americas, Inc.; Lenzburg; On-site; CHF 22,000 - 29,000; Full time

Job summary

The opportunity is an R&D internship with Hitachi Energy Ltd in Lenzburg, Switzerland, focusing on SiC power-device design and TCAD simulation within a collaborative team. You will contribute to the full development cycle of SiC MOSFETs and deepen your semiconductor knowledge, gaining hands-on experience across design, simulation, and validation.

You will collaborate with senior engineers and process specialists, developing TCAD skills, and presenting findings in project reviews.

Qualifications

• Master’s degree in Electrical Engineering, Physics, or Materials Science.
• Experience with TCAD tools, ideally in SiC device simulation.
• Understanding of SiC device physics.
• Basic knowledge of semiconductor fabrication processes.

Responsibilities

• Assist in the conceptual design and TCAD simulation of SiC power devices.
• Work with our experienced engineers to refine device structures and optimize performance.
• Predict electrical characteristics and validate simulation results.
• Analyze data, document findings, and present insights in team meetings.
• Contribute to regular project reviews with ideas for performance, cost and manufacturability improvements.

Skills

TCAD tools

SiC device physics

Analytical skills

English communication

Education

Master’s degree in Electrical Engineering, Physics, or Materials Science

Job description

Location: Lenzburg, Aargau, Switzerland

Job ID: R0100713

Date Posted: 2025-07-21

Company Name: HITACHI ENERGY LTD

Profession (Job Category): Other

Job Schedule: Full time

Remote: No

Job Description

The opportunity Join our SiC power-device team as an R&D intern and contribute to the future of power electronics. You’ll support chip design and simulation while gaining hands‑on experience across the full development cycle of SiC MOSFETs. Collaborate closely with experienced engineers and process specialists in a dynamic, inclusive environment. This is your chance to grow your TCAD skills and deepen your semiconductor knowledge in a real-world setting.

How you’ll make an impact

• Assist in the conceptual design and TCAD simulation of SiC power devices
• Work with our experienced engineers to refine device structures and optimize performance
• Predict electrical characteristics and validate simulation results
• Analyze data, document findings, and present insights in team meetings
• Contribute to regular project reviews with ideas for performance, cost and manufacturability improvements

Your background

• Master’s degree in Electrical Engineering, Physics, or Materials Science
• Experience with TCAD tools, ideally in SiC device simulation
• Understanding of SiC device physics
• Basic knowledge of semiconductor fabrication processes
• Strong analytical and data interpretation skills
• Fluent in English with excellent communication skills

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.

Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.

Hitachi brings together the world’s greatest minds to help breathe life into new possibilities – and drive innovation for a better future. That’s why we look for individuals who share our pioneering spirit, have imaginative ideas and are fearless when it comes to tackling the world’s biggest challenges. Our people love technology – and they love making a difference. They have a passion for finding new solutions and working with brilliant colleagues. Every day they dedicate themselves to a huge range of exciting projects, contributing to the Hitachi vision around the globe. From engineering new sustainability solutions that conserve water and energy to creating the infrastructure for the smart cities of tomorrow, there’s no challenge too great for our pioneers. And there’s no shortage of opportunities for you to make a difference. Come and experience the dynamic, collaborative and creative environments where your ideas are welcome and new discoveries are waiting. To help you grow to your full potential, we strive to support our employees in their career aspirations and promote the freedom to explore new horizons.