Synopsys logo

High Speed IP PHY/USB Applications Principal Engineer

Synopsys
August 19, 2026
Full-time
On-site
Yongin-si, Gyeonggi-do, South Korea
Semiconductor IP Jobs, Level - Senior

Job Title

High Speed IP PHY/USB Applications Principal Engineer

Role Summary

Provide technical application support to customers integrating Synopsys DesignWare USB mixed-signal PHY IP, guiding integration from initial bring-up through silicon debug. Work closely with the Korea AE team and Synopsys R&D to resolve complex integration issues and shorten time-to-silicon.

Experience Level

Senior-level role. The posting requests 10–20+ years of ASIC design, verification, or SoC integration experience.

Responsibilities

Primary responsibilities include technical customer support, debug, and cross-team collaboration during integration and bring-up.

  • Support customer integration of DesignWare USB mixed-signal PHY IP from integration through silicon bring-up and debug.
  • Troubleshoot issues across synthesis, static timing analysis (STA), design-for-test (DFT), and clock domain crossing (CDC) in USB PHY and SoC contexts.
  • Advise on USB 2.0, USB 3.x, and Type-C implementation trade-offs and define bring-up/debug plans to reduce time-to-silicon.
  • Escalate and coordinate with R&D and product teams for root-cause analysis and timely closure on complex issues.
  • Provide cross-IP support for other high-speed interface PHYs (e.g., MIPI, PCIe, HDMI), excluding DDR.
  • Deliver technical presentations and integration best practices during design reviews and program checkpoints.
  • Occasional travel to customer sites in Korea and the region to support critical milestones.

Requirements

Must-have qualifications and preferred skills.

Must-have:

  • 10–20+ years of ASIC design, verification, or SoC integration experience.
  • Strong working knowledge of synthesis, static timing analysis (STA), design-for-test (DFT), and clock domain crossing (CDC).
  • Ability to work independently and drive ambiguous, customer-driven issues to resolution.
  • Excellent communication skills in Korean and English.
  • Willingness to travel occasionally within Korea and the region.

Nice-to-have:

  • Practical USB PHY integration experience (USB 2.0, USB 3.x, Type-C).
  • Experience with other high-speed interfaces (MIPI, PCIe, HDMI) to support cross-IP coverage.

Education Requirements

Bachelor's or Master's degree in Electrical Engineering or Computer Engineering.


About the Company

Company: Synopsys

Headquarters: Mountain View, California, USA

Synopsys is a leading company in electronic design automation (EDA) and semiconductor IP solutions. It provides tools and services for designing and verifying complex semiconductor devices and systems. The company plays a pivotal role in the semiconductor industry, helping engineers innovate and deliver higher-quality products faster. Synopsys is committed to advancing technology standards and offers a range of software and hardware solutions to its clients globally.

Synopsys logo

Date Posted: 2026-08-17