Large Model Application Algorithm Research Scientist-International Content Security Algorithm Research-Soaring Star Talent Program

Develop and iterate machine learning models and information systems for international content safety, including foundational large models used across content moderation, search, and recommendation. Lead research on improving LLM reasoning via reinforcement learning, reward model design, stable RL training without expensive SFT data, expanding reasoning from math/code to natural language, and boosting reasoning efficiency through approaches like knowledge distillation and Long-CoT techniques.