Senior Staff Engineer

Infineon•Morrisville, NC

2d•$129,600 - $178,200•Onsite

About The Position

As a Senior Staff Engineer on our Marketing team, you'll work hand-in-hand with our customers, enabling them to transform our products into cutting-edge designs, all while building longlasting partnerships that thrive on success. Infineon is a global leader in semiconductor solutions in power systems and IoT, enabling 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.

Requirements

BSEE or MSEE preferred, or equivalent practical experience in electrical engineering.
5+ years of experience in power protection and/or SMPS design, with exposure to wide bandgap devices (SiC/GaN).
Strong hands-on lab skills with oscilloscopes, power analyzers, electronic loads, SMUs, plus board bring-up, soldering/rework, and safe high‑voltage/high‑power practices.
Demonstrated ability to debug mixed-signal/power circuits, including gate drive, current sensing, protection thresholds, control stability, and thermal issues.
Customer-facing problem solving and communication skills, including translating technical symptoms into clear recommendations and documentation.
Experience creating and executing test plans and proficiency with circuit simulation tools (e.g., SPICE).

Responsibilities

Build, bring up, and debug SSPD evaluation boards and reference designs (SSCB/eFuse/eDisconnect).
Diagnose and resolve customer system issues, including reproducing problems, performing root cause analysis, and recommending design improvements.
Develop and execute test plans and characterize performance across operating conditions and edge cases.
Create and maintain application collateral such as schematics, BOMs, layout guidelines, test reports, application notes, and user guides.
Collaborate closely with design engineers to feed validated learnings into product requirements, features, and validation coverage.
Support customer prototypes during design cycles by providing hands-on lab support and structured guidance for successful integration.
Promote and demonstrate SSPD products to prospective customers, align with sales/FAE teams, and communicate status, risks, and findings clearly to stakeholders.