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People / Yunsong Guo
YG
Career profile

Yunsong Guo

Engineering director at Google Search

San Francisco Bay Area

Career path.

  1. Google

    Director of Engineering at Search Intelligence

    Sep 2025 - Present
  2. xAI

    Member of Technical Staff, Applied AI

    Jun 2025 - Sep 2025
  3. Google

    Director of Google Image Search, and a new GenAI visual feed

    Sep 2024 - Jun 2025
  4. Google

    GenAI Principal Engineer, Search Discovery

    Feb 2023 - Feb 2025
  5. Facebook

    Senior Staff Engineering Manager, AI Ads

    May 2020 - Feb 2023
  6. Pinterest

    Senior Staff Engineering Manager, Head of Content Understanding

    Mar 2014 - May 2020
  7. Citadel

    Quantitative Researcher

    Feb 2012 - Feb 2014
  8. Goldman Sachs

    Algorithmic Trading Quant

    Jul 2010 - Jan 2012