Sungjin Hong
Career profile

Sungjin Hong

Scaling LLM RL @ Cohere

Canada

Career path.

  1. Cohere

    Senior Member of Technical Staff

    Jan 2026 - Present
  2. Cohere

    Member of Technical Staff (Modeling)

    Oct 2024 - Jan 2026
  3. Cohere

    Machine Learning Intern

    Jan 2024 - Oct 2024
  4. University of Toronto

    Machine Learning Researcher

    Sep 2023 - Oct 2024
  5. Canadian Society of Echocardiography

    Software Developer

    May 2023 - Feb 2024
  6. Stealth Startup

    Junior Machine Learning Engineer

    Mar 2023 - Sep 2023
  7. DC2DAY

    Research co-lead

    Jan 2023 - Apr 2023
  8. Aether Meta

    Full-stack Developer

    Nov 2022 - Jan 2023
  9. UofT AI

    ProjectX and AI Conference Team Associate

    Sep 2022 - Apr 2023
  10. University of Toronto HAKCS (Association of Korean Computer Science Students)

    Executive member (Academics Team)

    Sep 2022 - Jan 2023