Siyu Jian is a software engineer and physicist with nine years of experience building high-performance C++ systems, petabyte-scale data pipelines, and hardware-accelerated image processing. Currently at Woven by Toyota, he combines deep statistical and algorithmic expertise from a PhD in physics with practical engineering—shipping production code for embedded/edge filters and large-scale analysis tools. He co-founded EntangledQuery, demonstrating product and cloud operations chops alongside research-driven innovation in quantum knowledge sharing. His work on detector real-time analyzers and regression pipelines delivered sub-0.5% reconstruction error and powers experiments across multiple national labs, reflecting an unusual blend of experimental physics rigor and software craftsmanship. Based in Mountain View, he’s equally at home optimizing fixed-point hardware algorithms as designing multi-threaded hyperparameter tuning services.
9 years of coding experience
4 years of employment as a software developer
Master's degree, Elementary Particle Physics, Master's degree, Elementary Particle Physics at China Institute of Atomic Energy
Bachelor's degree, Physics, Bachelor's degree, Physics at Shandong University
Doctor of Philosophy - PhD, Physics, Doctor of Philosophy - PhD, Physics at University of Virginia
Contributions:18 PRs, 55 pushes, 9 branches in 4 years 6 months
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