Phi X.

Career path.

1. OpenAI

   Member of Technical Staff

   Dec 2025 - Present
2. Amplitude

   Security Engineer II

   Dec 2023 - Dec 2025
3. Lyft

   Software Engineer

   Aug 2022 - Apr 2023
4. Massachusetts Institute of Technology

   Teaching Assistant

   Jan 2022 - May 2022
5. Massachusetts Institute of Technology

   Teaching Assistant

   Sep 2021 - Dec 2021
6. Lyft

   Software Engineer Intern

   Jun 2021 - Aug 2021
7. Massachusetts Institute of Technology

   Teaching Assistant

   Jan 2021 - May 2021
8. Amazon

   Software Development Intern

   Jun 2020 - Aug 2020
9. Imperial College London

   Researcher

   Jun 2019 - Aug 2019
10. Morgan Stanley

    Trading Intern

    Jan 2019 - Jan 2019
11. MIT Computer Science and Artificial Intelligence Laboratory (CSAIL)

    Researcher

    Jun 2018 - Sep 2018