NLP算法工程师-抖音AI分身
Core
Build creator AI digital avatars on Douyin using super-realistic large models to recreate personas, tone, and knowledge, enabling avatar conversations and scenario distribution.
Role type
Senior IC NLP algorithm engineer (AI avatars & LLM)
Builds
AI digital avatars for content creators, conversational agents, and scenario-based distribution features
Domain
Social media (Douyin) + Generative AI / Large Language Models
Deliverable
production ML models
Required skills
Machine learning fundamentals, NLP, LLMs, mathematical modeling, coding, ML frameworks, engineering frameworks
Preferred skills
Super-realistic large model experience, dialogue bot development, publications in top CS conferences/journals, competition awards
Technologies
RAG, DPO, RM, RL, multi-modal dialogue, long/short-term memory systems, script generation
Responsibilities
Research and apply role-based large models (persona simulation, multi-modal dialogue, memory, script generation); Research and implement foundational LLM techniques (RAG, DPO, RLHF)
Seniority
Senior, hands-on IC
