Senior Staff Engineer Product Application
Confirmed on the employer's own hiring board on Oct 26, 2026. First seen by Alion on Sep 22, 2026. Infineon Technologies scores B on the Alion truth index.
Senior Staff Engineer Product Application
Your role
The Sr. Staff Engineer is responsible for product support of intermediate DC/DC bus converters for AI computing, data center, server and telecom applications, including intermediate bus converter (IBC),high-voltage (800V or +/-400V) IBC, digital DC/DC converter, digital AC/DC PSU.
Key responsibilities in your new role
- Collect inputs from the market and customer feedbacks, use your system understanding to design the system board for product validation, write system verification plan, and generate test report.
- Creation and maintenance of customer product collateral (applicationnotes, customer presentations, evaluation boards, user guide, simulation model, training materials, white papers)
- Customer interaction to support design-ins and ensure design-wins.
- Participate in knowledge-sharing sessions and training programs for team members and customers.
Your profile
Qualifications and skills to help you succeed
- MSEE preferred with hands-on experience in high-frequency, high-current, high-density DC/DC switch mode power supplies
- 8+ years in digital DC/DC converter design
- Extensive knowledge of high power density DCDC magnetics design, simulation, power loss estimation, and hands-on debugging
- Experience with safety and EMI compliance
- Experience with PCB design tools, Altium or Allegro
- Good communication skills in both verbal and written English
- Ability to work effectively in a team environment and independently
#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.
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.