The opportunity

Join our Product Evaluation and Qualification team at Hitachi Energy Semiconductors in Lenzburg!

As R&D (Senior) SiC Test Engineer you will ensure to deliver faultless, robust semiconductor chips and power modules through a qualification process.

Our products are delivered to a wide range of customers worldwide for different industrial applications as well as renewable energy, traction, and eMobility.

To strengthen our testing activities, we are looking for a highly motivated SiC Test Engineer. While we are ideally seeking a senior-level professional, we also welcome applications from junior candidates who demonstrate strong potential and a willingness to grow into the role.

How you’ll make an impact

• Contribute to development projects related to next generation SiC semiconductor chips and power modules

• Collaborate closely with R&D design, process, and product engineering teams to evaluate the performance of new platforms

• Lead, execute, and monitor various electrical tests to ensure product quality, leveraging your knowledge of electrical components and test systems

• Analyse test result data and provide technical recommendations

• Communicate key findings clearly to project stakeholders through reports and presentations

• Drive continuous improvement in testing laboratory activities to enhance customer satisfaction

• Ensure compliance with safety rules, environmental protection, and maintain cleanliness and order in the test laboratories
   

Your background

• Master’s degree or PhD in Electrical Engineering or a related field, with a strong focus on SiC-based semiconductor devices or power electronics

• Proven experience in power electronics, the semiconductor industry, and SiC testing.

• Familiarity with modern software tools and platforms, preferably including Python, LabVIEW, CAD software, and statistical data analysis tools

• Strong communication and stakeholder management skills, with the ability to present results clearly

• Fluency in English; German is a plus

More About Us

We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical, and mental well-being, as well as your personal development. We want you to truly thrive with us – in work and out.
 

Benefits:

• Generous retirement savings options to help you plan for your future

• Subsidized gym memberships to support your health and wellness

• Enjoy discounts on a variety of products and services, including electronics, groceries, and travel

If you are a highly skilled and motivated engineer looking to join a dynamic team, we encourage you to apply!