Career profile

William Li

Researcher @ OpenAI | CS @ Stanford | Nvidia DL Research | Jane Street Quant Research | Roo Code Eng

San Francisco Bay Area

Career path.

OpenAI
Researcher
Sep 2025 - Present
Roo Code
Member of Technical Staff
Jun 2025 - Aug 2025
NVIDIA
Deep Learning Research Scientist Intern
Aug 2024 - Dec 2024
Jane Street
Quantitative Research Intern
May 2024 - Aug 2024
Stanford Artificial Intelligence Laboratory (SAIL)
Language Model Researcher
Mar 2024 - Jun 2025
Fundación Interpreta
Machine Learning Engineer
Sep 2023 - May 2024
TeachFX
Machine Learning Engineer Intern
Jun 2023 - Sep 2023
Aprendi
Full-Stack & ML Engineer
Dec 2022 - Sep 2023
Beacons
Full-Stack Software Engineer Intern
Jun 2022 - Sep 2022
Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine
Computational Genetics Researcher
Jan 2022 - Jun 2024
Stanford University School of Engineering
Computer Science Tutor, Center for Teaching and Learning
Dec 2021 - Aug 2022
Delbarton School
Summer School Math Teacher
Jan 2020 - Jan 2020
New York City Urban Debate League
Debate Coach
Jan 2020 - Jan 2020
Phillip Phillips Challenge
Social Media Director
Jan 2020 - Jan 2020
Massachusetts Institute of Technology
MIT PRIMES-USA Researcher
Jan 2020 - Jan 2021
The Ohio State University
Artificial Intelligence, Algorithms, and Mathematics Researcher
Sep 2018 - Dec 2020