CPU Core Physical Design Methodology Staff Engineer

WHAT YOU DO AT AMD CHANGES EVERYTHING

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.

We are seeking a Physical Design Methodology Staff Engineer to serve as the technical backbone of our high‑performance core team. In this role, you will move beyond standard implementation to focus on the "how" of physical design. You will own the optimization of our EDA tool‑chain, developing and refining the methodologies that enable our CPU cores to hit aggressive PPA (Power, Performance, and Area) targets.

You will act as a power‑user and flow‑architect, bridging the gap between raw EDA tool capabilities and the complex requirements of GHz‑class silicon.

You are an EDA‑centric engineer who views the design flow as a system to be tuned, automated, and perfected. You are not just a user of tools; you are an expert in how tool algorithms, constraints, and physical parameters interact to produce optimal silicon. If you are driven by the challenge of reducing turnaround time, improving design predictability, and pushing EDA tools to their absolute limits, you are the ideal candidate for this role.

• Flow Architecture:
  Design, implement, and maintain end‑to‑end physical implementation flows (Synthesis through Signoff) that prioritize scalability, reproducibility, and high QoR.
• EDA Tool Optimization:
  Act as the primary interface with EDA vendors to drive tool adoption, evaluate new features, and troubleshoot complex tool‑behavior issues.
• Methodology Development:
  Develop and deploy advanced scripting frameworks (Tcl/Python) to automate design space exploration, ECO implementation, and multi‑corner timing closure.
• PPA Optimization:
  Systematically analyze and tune tool settings—including placement density, routing congestion management, and clock tree synthesis (CTS) strategies—to meet aggressive frequency and power targets.
• Signoff Integration:
  Build and refine automated signoff loops (STA, IR/EM, Physical Verification) to ensure high‑confidence tape‑outs with minimal iterations.
• Constraint Engineering:
  Develop and validate complex SDC constraints, ensuring that tool‑driven optimizations are aligned with architectural intent and physical realities.
• Data‑Driven Analysis:
  Utilize big‑data approaches to analyze design metrics across multiple iterations, identifying trends in tool performance and implementing corrective methodology improvements.

• Tool Mastery:
  Expert‑level proficiency in industry‑standard physical design platforms (e.g., Synopsys Fusion Compiler/ICC2, Cadence Innovus).
• Scripting & Automation:
  Advanced Tcl/Python/Perl skills; proven ability to build custom tool wrappers, automated debug utilities, and flow‑management scripts.
• Flow Customization:
  Experience in customizing tool‑specific APIs to handle unique design challenges, such as custom cell integration or non‑standard floor planning requirements.
• QoR Tuning:
  Demonstrated success in "tuning the engine"—adjusting tool‑specific switches, constraints, and optimization strategies to resolve timing, power, or congestion bottlenecks.

• Advanced Node Implementation:
  Deep understanding of the physical effects at 7nm/5nm/3nm nodes and how to configure EDA tools to mitigate parasitic, crosstalk, and LDE (Layout Dependent Effect) issues.
• Signoff Methodology:
  Mastery of the signoff ecosystem (Prime Time SI, Red Hawk‑SC, Voltus, Calibre); experience in building "push‑button" signoff flows that minimize manual intervention.
• Clocking & Power Flows:
  Expertis…