Senior Principal Engineer, Signal Integrity & Power Integrity (SerDes IP)

We Are Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products. We deliver industry-leading silicon design, IP, simulation and analysis solutions, and design services that help customers accelerate innovation and productivity. Our Silicon IP team develops high-performance SerDes solutions that enable AI, cloud, networking, HPC, and optical communications systems. You Are An experienced SI/PI engineer with deep expertise in high-speed SerDes design and analysis. You have a strong understanding of signal integrity across silicon, package, board, and system environments and enjoy solving complex technical challenges in collaboration with cross-functional teams. What You'll Be Doing • Lead Signal Integrity and Power Integrity investigations and drive resolution of complex design challenges. • Define and execute SI/PI strategies for advanced SerDes products, including package, channel, and 3DIC considerations. • Develop and maintain SI/PI requirements for PCIe and Ethernet products across chip, package, board, and system levels. • Perform channel feasibility analysis, modeling, simulation, and correlation activities. • Review and sign off SI/PI aspects of SerDes transmitter, receiver, and test chip designs. • Collaborate with architecture, design, package, and applications engineering teams throughout product development. • Participate in industry standards activities and apply emerging best practices. • Support customer engagements and technical debug activities. The Impact You Will Have • Drive the development of next-generation SerDes IP solutions. • Influence product performance, interoperability, and signal integrity methodology. • Enable successful deployment of high-speed interfaces for AI, networking, and data center applications. What You'll Need • M.S. or Ph.D. in Electrical Engineering, Computer Engineering with at least 15+ years of direct industry experience. • Proven experience in Signal Integrity and Power Integrity for high-speed SerDes designs. • Expertise in PCIe and/or Ethernet systems and channel design. • Strong knowledge of NRZ/PAM4 signaling, S-parameter modeling, and SI simulation methodologies. • Experience with HFSS, ADS, HSpice, MATLAB, and IBIS-AMI. • Understanding of package, substrate, and PCB technologies. Who You Are • Strong analytical and problem-solving skills. • Effective communicator with the ability to collaborate across disciplines. • Self-motivated and capable of driving technical initiatives independently. • Committed to technical excellence and continuous innovation. The Team You'll Be Part Of You will be part of the Silicon IP team developing next-generation SerDes IP solutions for HPC, wireline, and optical applications. You will work closely with experts across architecture, design, verification, packaging, and applications engineering to deliver industry-leading connectivity solutions. Rewards and Benefits Synopsys offers a comprehensive and competitive benefits package to support your health, well-being, and professional growth.