Integrated Circuit Package Design Engineer

Google Google · Big Tech · Sunnyvale, CA +1

Develops custom silicon solutions for ML chips, focusing on package substrate design for advanced packaging technologies. Collaborates with cross-functional teams to optimize Power, Performance, and Area (PPA) for high-performance computing (HPC) and data center applications. Manages the design process from feasibility to manufacturing, ensuring integration into Google's hardware infrastructure.

What you'd actually do

  1. Develop physical package substrate design of large form-factor package for ML high-performance computers (HPCs).
  2. Develop and implement the methodology and CAD flow for efficient substrate design and enhanced productivity.
  3. Manage and drive co-design initiatives across chip, package, and system levels, including securing production sign-off for package designs.
  4. Collaborate closely with signal integrity/power integrity (SI/PI), thermal, and mechanical engineering teams to refine and optimize product package designs, test vehicles, and mock-up designs for product feasibility.
  5. Define and document the requirements for the package substrate design and bill of materials (BOM).

Skills

Required

  • chip package design/layout using Cadence allegro package designer (APD) or Mentor Expedition
  • chip package substrate layout
  • optimization
  • design verification
  • design for manufacturability (DFM)
  • taping out for production
  • design automation
  • scripting

Nice to have

  • cross functional teams including chip design, SI/PI, and PCB design teams
  • 2.5D/3.5D advanced package design
  • physical verification flow (LVS, DRC, connectivity)
  • CAD for creating simple mechanical drawings, such as package outline drawings (POD)
  • scripts to customize elements of the Cadence or Mentor workflow

What the JD emphasized

  • Machine Learning (ML) chips
  • advanced chip packaging technologies
  • ML high-performance computers (HPCs)