Principal Engineer Product Definition (f/m/div)
Job Family
Marketing
Type of employment
Full time
Duration of employment
Permanent
Preferred start date
2026-06-29
Join As
Professional (incl. Management Positions)
Is this position eligible for Hire4IFX?
Yes
#WeAreIn for jobs that impact everyone's life. Turning customer whispers into industryshaking solutions... ready to amplify the future? As a Principal Engineer Product Definition on our Customer Collaboration and Technical Marketing team work hand-in-hand with our customers, enabling them to transform our products into cutting-edge designs, all while building long-lasting partnerships that thrive on success. Are you in?
Your Role
Key responsibilities in your new role
As a Principal Engineer Product Definition, you will define next-generation digital DC-DC controllers by turning customer and market insights into clear specifications. You will validate systems, create technical collateral, and collaborate with customers to secure successful design-ins.
- Define technical specifications for future digital DC-DC controllers by gathering insights from customers, market trends, and application requirements across AI computing, data centers, servers, and telecom
- Contribute innovative concepts and ideas for product architecture and performance enhancements
- Perform product-to-system validation, including hardware design, system verification planning, and test reporting
- Create technical product collateral such as application notes, whitepapers, evaluation boards, simulation models, and training material
- Engage directly with customers to support successful design-ins and secure design-wins
- Collaborate with customers to resolve technical challenges and lead failure analysis for returned components when needed
Your Profile
Qualifications and skills to help you succeed
- A university degree in Electrical Engineering (or equivalent)
- At least 6 years of experience in Design Engineering, Applications Engineering, and/or Customer Support
- Deep knowledge of semiconductor design, system applications, and power supply control techniques, especially in high power density DC-DCIBC and modules
- Hands-on experience with digital controllers, drivers, power devices and magnetics in switch mode power supply
- Familiarity with safety standards, EMI compliance, and PCB design tools (Altium or Allegro)
- Proficiency in using simulation tools to model and validate complex systems
- Fluency in English, German is a plus
Contact: Guilherme Soares
#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.
Are you in?
We are on a journey to create the best Infineon for everyone.
This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills. Learn more about our various contact channels.
We look forward to receiving your resume, even if you do not entirely meet all the requirements of the job posting.
Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process.
Click here for more information about Diversity & Inclusion at Infineon.
