Senior Staff Applications Engineer, Power Electronics & Design-in

Infineon Technologies; El Segundo (CA); On-site; USD 136,000 - 187,000; Full time

Job summary

Infineon Technologies in El Segundo, CA is seeking a Senior Staff Engineer - Applications on the Customer Collaboration and Technical Marketing team. You will work with customers to transform our power products into cutting-edge designs and build long-lasting partnerships that thrive on success.

You will collaborate with AI and CPU silicon suppliers to design efficient DC-DC buck regulators, provide design-in support, and develop evaluation boards, reference designs, and tools to help customers

Qualifications

• MSEE with 1-3 years of experience in Power Electronics or a BSEE with 10+ years of experience.
• Strong knowledge of DC/DC power conversion topologies, power MOSFET characteristics, magnetics, and control loop designs.
• Hands-on experience designing DC/DC switching power supplies (Low Voltage below 60V).
• Excellent lab skills, including the use of digital oscilloscopes, function generators, and network analyzers.
• Proficiency in design lab automation routines using Python and experience with schematic entry, circuit simulation, and PCB layout tool.
• Effective communication and problem-solving skills, with the ability to work independently and as part of a team.
• Approximately 10% travel to work with leading AI and CPU silicon suppliers

Responsibilities

• Collaborating with top AI and CPU silicon suppliers to design DC-DC buck regulators.
• Support FAE and customers by providing design-in support, system bring up and validation, and technical support issues.
• Providing application and design support for digital multi-phase controllers, integrated power stages, and power modules.
• Designing and testing new product evaluation boards.
• Validating new products and VR solutions for customer applications.
• Creating go-to-market evaluation boards, reference design schematics, application notes, and design tools.
• Supporting customer design-in activities, including schematic and layout reviews, board bring-up, system-level validation, and debugging

Skills

Power electronics

DC/DC topologies

Lab skills

Python scripting

Communication

Travel willingness

Education

MSEE

BSEE

Tools

Python

Schematic entry

Circuit simulation

PCB layout tools

Oscilloscopes

Function generators

Network analyzers

Job description

Infineon Technologies in El Segundo, CA is seeking a Senior Staff Engineer - Applications on the Customer Collaboration and Technical Marketing team. You will work with customers to transform our power products into cutting-edge designs and build long-lasting partnerships that thrive on success.

You will collaborate with AI and CPU silicon suppliers to design efficient DC-DC buck regulators, provide design-in support, and develop evaluation boards, reference designs, and tools to help customers