# Principal Engineer, Signal-Integrity and Power-Integrity at SK Hynix

- Company: SK Hynix
- Company website: https://www.skhynix.com
- Type: Startups
- Level: Principal and up
- Location: San Jose, CA
- Work setup: On-site
- Posted: 2026-02-11
- Apply by: 2026-10-12
- Apply: https://job-boards.greenhouse.io/skhynixamerica/jobs/5117553008
- Page: https://www.1752.vc/careers/jobs/sk-hynix-principal-engineer-signal-integrity-and-power-integrity/

## About the role

SK hynix America is seeking a Principal Engineer to lead the Signal‑Integrity and Power‑Integrity (SIPI) strategy for next‑generation advanced packaging technologies. In this role, you will lead the design, analysis, and validation of next generation advanced packaging solutions for HBM and beyond HBM such as logic-memory integration. The position requires deep technical expertise in high-speed interface design, collaboration with global R&D teams, and contributions to industry standards for advanced packaging.

## What they're looking for

- Education: Ph.D. in Electrical Engineering, or a related field (or Master’s degree with 5+ years of relevant industry experience)
- Experience: ≥ 5 years of hands‑on SIPI engineering in advanced semiconductor packaging
- Design Flow Mastery: Strong background in electromagnetic extraction, multi‑port S‑parameter analysis, power‑network optimization, and tape‑out sign‑off processes for complex packages
- Leadership Skills: Demonstrated ability to influence multi‑disciplinary teams, drive technical decisions, and mentor senior engineers
- Communication: Excellent verbal and written communication skills, ability to present complex technical concepts to both engineering and executive audiences

Tags: PKG Engineering