Jian Zheng
Senior Applied Scientist at Amazon AGI
- Role
- Senior Applied Scientist at Amazon
- Location
- Santa Clara, CA, US
- LinkedIn followers
- 500 followers
About Jian Zheng
Senior Applied Scientist – Generative AI (video, image, text). Specialized in diffusion models, vision–language foundation models, and large-scale training/evaluation. Led Amazon AGI efforts in visual synthesis and multimodal reasoning, spanning data curation, model development, optimization, and product launch. Expertise: video/image generation with SFT and RLHF (DPO, PPO); multimodal reasoning with GRPO.
Experience
Senior Applied Scientist
Oct 2024 — Present · Sunnyvale, CA, US
GenAI (image, video, multimodal) with RL
Education
Binghamton University
Doctor of Philosophy (PhD), Electrical and computer Engineering
2015
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