Sr. Signal Integrity​/Power Integrity Engineer

At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you’ll discover the real differentiator is our culture.

We push the limits of innovation to solve the world’s most important challenges—striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond.

As a Sr. Signal Integrity/Power Integrity Engineer in our Networking Technology & Solutions Group (NTSG), you will be responsible for ensuring that AMD’s next-generation products deliver industry-leading reliability, performance, and efficiency. This role involves designing, analyzing, modeling and validating complex systems with high-speed channels and high-power components.

In this role, you will closely collaborate with Silicon IP team, ASIC packaging team, PCB design team, System Architect and external partners/suppliers to meet the most demanding signal/power integrity requirements while ensuring manufacturability.

• Model and simulate the end-to-end high-speed channels including transceivers, IC package, PCB and cross-boards connectors/cables
• Utilize industry-standard tools and methodologies to perform a variety of time/frequency domain signal integrity analysis (IBIS-AMI, SPICE, full-wave EM analysis, etc.)
• Identify the link quality such as loss, reflection and crosstalk, and resolve the issues
• Conduct channel-simulations to optimize Eye Diagram, Bit Error Rate (BER) and Signal-Noise-Ratio (SNR) for high-speed signaling across complex systems
• Perform Channel Operation Margin (COM) analysis to validate the channel health for IEEE compliance
• Excise Design of Experiments (DOE) sweeping to statistically evaluate the signal integrity qualities across process variations, like silicon corners, trace impedance, routing length, terminations, etc.
• Interpret the simulation results to provide the design guidelines on board materials, stack-up, transmission line routings, component placement and layout optimization
• Work on critical circuits (especially reference clocks and high-speed signals) to ensure signal integrity and power integrity
• Drive PCB physical design, create PCB stack-up, generate PCB design rules, review PCB layout, identify the potential signal integrity and power integrity issues, and propose solutions
• Support lab validation and debugging to correlate with the simulation data
• Collaborate with cross-functional teams to drive product development while keeping projects on schedule and within scope.
• Stay at the forefront of signal integrity and power integrity innovations and high-speed design technologies, ensuring that AMD continues to lead the industry

• 10+ years of experience in high-speed signal integrity and power integrity engineering fields
• Strong background in PCB and package design for signal integrity and power integrity
• Strong expertise in high-speed architecture, interconnects and PCB/package design
• Deep knowledge of high-speed interfaces (PCIe, Ethernet, DDR, etc.)
• Proficiency in SI/PI simulation tools (Keysight ADS, Cadence Sigrity, Ansys HFSS)
• Familiarity with MATLAB or Python for data analysis and automation
• Hands-on experience with lab testing tools (TDR, VNA, High-Speed Oscilloscopes, Spectrum Analyzer)
• Excellent problem-solving and cross-functional collaboration skills

• Master or PhD’s degree in Electrical…