↔ transferPlayer cards ↗
People / John Rizzo
JR
Career profile

John Rizzo

Member of Technical Staff at OpenAI

San Francisco Bay Area

Career path.

  1. OpenAI

    Member of Technical Staff

    Aug 2023 - Present
  2. Twitch

    VP of Engineering

    Jan 2021 - Jul 2021
  3. Twitch

    Senior Director Of Engineering

    Jan 2020 - Jan 2021
  4. Twitch

    Director Of Engineering

    Mar 2017 - Jan 2020
  5. Twitch

    Software Engineering Manager

    Dec 2015 - Mar 2017
  6. Twitch

    Senior Software Engineer

    Dec 2013 - Nov 2015
  7. imo.im

    Software Engineer

    May 2009 - Nov 2013
  8. Google

    Software Engineering Intern

    May 2006 - Aug 2006
  9. IBM Global Services

    Software Engineering Intern

    Jun 2005 - Dec 2005
  10. RC Systems

    Programming Contractor

    Jun 2004 - Dec 2004