DFT Engineer, Graviton Team

Job Title

DFT Engineer, Graviton Team

Role Summary

Design and verify design-for-test (DFT) architectures and test infrastructure for Graviton SoC platforms at Annapurna Labs (an AWS team). The role focuses on DFT implementation, test pattern development, verification, and silicon bring-up to support cloud-scale compute devices.

Experience Level

Mid-level (3+ years) — requires at least 3 years of DFT experience in a semiconductor company.

Responsibilities

Primary responsibilities include:

• Design and implement advanced DFT architectures for complex SoC platforms.
• Develop high-quality test and debug patterns and maintain robust test coverage.
• Perform static timing analysis across multiple DFT modes.
• Verify DFT logic and components using gate-level simulation and ATPG flows.
• Support silicon bring-up, device diagnostics, and debug on FPGA/emulator or silicon.

Requirements

Must-have technical skills and experience:

• At least 3 years' experience as a DFT engineer in a semiconductor company.
• Experience with Verilog and SystemVerilog; strong DFT implementation knowledge.
• Familiarity with scan insertion tools, ATPG, and gate-level simulation flows.
• Verification experience with UVM testbenches and FPGA/emulator environments.
• Scripting proficiency (Perl, Tcl) for automation and tooling.

Nice-to-have:

• Experience with streaming scan network technologies or equivalent SSN implementations.
• Previous work on large compute or cloud-focused SoC projects.

Education Requirements

Bachelor's degree in Electrical Engineering, Computer Engineering, or equivalent technical field; or equivalent practical experience.

About the Company

Company: Amazon Web Services

Headquarters: Seattle, Washington, USA

Amazon Web Services (AWS) provides a comprehensive and evolving cloud computing platform that includes infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). AWS allows business and developers to use a wide range of cloud services for computing power, storage, and content delivery, among others, thus fostering innovation and enabling faster deployment of applications. AWS is designed to be scalable, flexible, and cost-effective across industries worldwide.