Jiefeng Chen
Senior Research Scientist at Google
Sunnyvale, California, United States
Summary
👤
Senior🎓
Top SchoolJiefeng Chen is a Senior Research Scientist at Google with eight years of experience building and researching foundation models, especially around LLMs, agentic systems, and responsible AI. He holds a PhD from UW–Madison and has a track record of publishing papers from internships at top labs (NeurIPS, ICLR, EMNLP, TMLR) earned during multiple Google and DeepMind collaborations. His industry roles span Amazon AGI and AWS AI Labs where he focused on deploying foundation models responsibly, and his work often blends theoretical rigor with practical test-time scaling and agent design. Based in Sunnyvale, he emphasizes the “philosophy” of programming—reflecting a thoughtful, principle-driven approach to research and engineering that guides both model design and deployment.
8 years of coding experience
8 years of employment as a software developer
Doctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at University of Wisconsin-MadisonBachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Shanghai Jiao Tong University
Chinese, English
Github Skills (62)
color-picker10
windows10
desktop10
powertoys10
electron9
typescript9
readium9
reader8
editor8
visual-studio8
redux8
vscode8
vscode-extension8
epub8
visual-studio-code8
Programming languages (7)
Github contributions (5)
chenjiefeng2001/Cpp-Primer-Solusions
Nov 2021 - Sep 2022
Contributions:105 commits, 47 pushes, 1 branch in 9 months
chenjiefeng2001/Test_Render_Engine_Lite
Oct 2022 - Oct 2023
Contributions:1 review, 1 PR, 15 pushes in 1 year
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