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Director, Sustaining Engineering

Graphcore · Milpitas, California, United States

On-siteEnglish

About the role

From the employer’s listing · Graphcore · posted 15 September 2026

Location: Milpitas, CA - Please note this a hybrid role with a minimum of 3 days onsite.

About Us

Graphcore is a globally recognised leader in Artificial Intelligence computing systems. The company designs advanced semiconductors and data centre hardware that provide the specialised processing power needed to drive AI innovation, while delivering the efficiency required to support its broader adoption.

As part of the SoftBank Group, Graphcore is a member of an elite family of companies responsible for some of the world’s most transformative technologies. We are opening a new AI Engineering Campus in Austin, which will play a central role in Graphcore's work building the future of AI computing.

Job Overview

Graphcore is seeking a Principal Engineer, Power Engineering to aid in defining the architecture of the power delivery components from grid to chip. You will work closely with multiple cross-functional teams, including hardware engineers, firmware developers, and data center operations, to ensure the infrastructure we build meets customer requirements as well as attaining standards of performance, reliability, and scalability.

This role will be based in Austin or San Jose and could potentially be performed onsite or remotely within the US.

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