(sr.) Principal Characterization Engineer - Gan (m/f/d)

About The Role

As (Sr.) Principal Characterization Engineer (m/f/d), you will join our talented and ambitious R&D team, directly contributing to our ability to successfully produce Gallium Nitride (GaN) devices.

This is your new job

• Lead electrical verification strategy, encompassing front-end, back-end and lab testing
• Coordinate the development and implementation of test methodologies for GaN devices, including both wafer-level and product-level testing
• Lead test and characterization concepts and implementation initiatives, and propose new test and characterization setups to solve issues, considering all product aspects from design-to-manufacturing to effective cost structure
• Collaborate closely with device, product, and application engineers to develop test solutions that benefit product development, quality, and customer requirements
• Own test and characterization concepts and implementation. Solve issues and propose new solutions for test and characterization setups

This Is You

• Masters or Ph.D. degree or equivalent experience in Electrical Engineering or Solid-State Physics with specific know-how and hands-on experience in semiconductor characterization methods, especially for GaN technology
• Experience in the test and characterization of high voltage power semiconductor devices, familiarity with Automatic Test Equipment (ATE) desirable but not required
• Team player with strong problem-solving skills and a continuous improvement mindset
• Good communication skills in English (both spoken and written), German a plus

This is your team

Join our growing global GaN team and help shape the future of power discretes. We are seeking talented individuals with deep technical expertise, an open mindset, and a drive to solve complex challenges and turn ideas into practical, scalable solutions.

Why work for us?

• Flexible working hours and possibility of overtime reduction to maintain a Work-Life-Balance
• Unlimited employment contract with a competitive salary and supplementary voluntary employee benefits
• A wide variety of training courses and career development options
• Numerous further benefits, such as retirement provisions, travel allowance for the public transport ticket, company events, sports and leisure activities, employee discounts and even more