大模型算法工程师（C端）-抖音电商
Core
End-to-end implementation of large language models (LLMs) in Douyin's e-commerce scenarios, collaborating with product and engineering teams to scale AI-Native architecture.
Role type
Senior IC large model algorithm engineer (C-end e-commerce)
Builds
Hybrid architecture solutions combining LLMs with traditional algorithms for complex e-commerce execution
Domain
E-commerce + Large Language Models
Deliverable
production ML models
Required skills
Deep learning theory (Transformer, pre-training), Prompt Engineering, Supervised Fine-Tuning (SFT), Reinforcement Learning from Human Feedback (RLHF), Agent development, Model compression, Knowledge distillation, Programming (C/C++/Go/Python), Data structures and algorithm optimization
Preferred skills
LLM deployment experience, Foundation model training or optimization, Publications in top conferences (NeurIPS/ICML/KDD/ACL), Open-source LLM project leadership
Technologies
Transformer, LLaMA, ChatGLM, Agent systems, Workflow automation