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CPU DFT Engineer

Full-time · Austin / San Jose / Markham · IC
Nuvacore is building ground-up high performance, low-power CPU for next-generation compute workloads. As DFT engineers within the CPU team you will be responsible for test related pre-silicon and post-silicon activities. We will be delivering a DFT architecture which aligns with the projects industry leading power, performance, and area.

THE ROLE

As a CPU DFT Engineer, you will participate in the following areas:

  • Defining and implementing area and power efficient DFT architecture while collaborating with design, STA and PD 
  • Develop scan and BIST insertion flows, implement DFT registers in design blocks
  • Completing DFT architecture specifications
  • Review and integrate third party IPs into DFT architecture
  • Define verification plans for DFT features
  • Review DFT coverage for scan and MBIST
  • Verification of DFT features in RTL and gates, and power aware simulations
  • Generate test content for silicon bringup, and support silicon bringup activities including yield analysis


REQUIREMENTS — MUST HAVE

  • BS or MS with 7 years experience in DFT or DFT verification
  • Scan or MBIST with industry standard EDA tools, or experience with DFT verification flows
  • For scan role, able to define scan insertion, scan compression, and clking requirements, and define intest and extest modes
  • For MBIST role, be very familiar with memory repair, and repair interaction with functional operation
  • Strong understanding of JTAG, IEEE 1500 and IEEE 1687
  • Experience with Verilog RTL and gate level netlists, including running and debugging simulations
  • Strong communication skills and ability to work with cross functional teams

REQUIREMENTS — nice to HAVE

  • Using DFT features to support system debug
  • Leveraging AI tools to accelerate DFT work flows
  • Porting test content and supporting silicon bringup on ATE platforms
  • Experience in perl, python, or TCL


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