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Infineon Technologies · Kulim, Kedah, MY

# Principal Engineer WBG (SiC and GaN) Technical Problem Solving Expert

Kulim, Kedah, MY Full-time Senior individual contributor Operations 

Listed on Infineon Technologies’s official careers site. Posted October 6, 2026. Check that it is still open and apply there.
[Apply on Infineon Technologies’s careers site →](https://jobs.infineon.com/careers/job/563808972111220)

[OpenNash Jobs](https://jobs.opennash.com/) / [Infineon Technologies](https://jobs.opennash.com/companies/infineon-technologies/) / Principal Engineer WBG (SiC and GaN) Technical Problem Solving Expert

## Job description

As Technical Problem Solving Expert Wide Band Gap (WBG, SiC and GaN) you will:
- Lead problem-solving teams and support our WBG-program with SiC and GaN Contribute to complex development or innovation projects for the next generation of power semiconductors
- Apply and improve problem solving methodology combined with strong analytical background Continuously enhance your technical expertise in the area of base material, metallization, chip frontside passivation and frontend/backend interaction topics
- Drive improvement projects during the phase of innovation and development as well as during product ramp-up Proactively collaborate with R&D partners in all divisions, Frontend& Backend unit process development, integration and innovation teams & external scientific partners A university degree in Material Science, Physics, Electric Engineering or a similar scientific-technical field Several years of working experience in semiconductor technologies including high motivation for applying problem solving methods, preferably already holding a valid Thinking 6 Sigma (T6S) certification A solid technical background and expertise in semiconductor technologies, Frontend or Backend processing and integration An excellent analytical and strategic mindset and strive for high quality standards A deep knowledge of statistical methods and professional data assessment based on quantitative or qualitative data source The ability to communicate effectively in a cross-functional, multi-site and international environment and the willingness to travel internationally on demand WeAreIn for driving decarbonization and digitalization.

As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener. We are on a journey to create the best Infineon for everyone.

We strive to create the best Infineon for everyone by embracing diversity and inclusion. We welcome applicants for who they are and offer a workplace built on trust, openness, respect and equal opportunity. Our hiring decisions are based on skills and experience. Even if you don't meet every requirement, we encourage you to apply. Please let your recruiter know if you need any accommodations during the interview process.

Learn more about our various contact channels and about Diversity & Inclusion at Infineon.

## At a glance
- Posted by the employer: Oct 6, 2026
- First seen by OpenNash: Oct 13, 2026
- Last checked: Oct 20, 2026
- Listed for: 14 days
- Location: Kulim, Kedah, MY
- Employment type: Full-time[Apply on Infineon Technologies’s careers site →](https://jobs.infineon.com/careers/job/563808972111220)

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