大模型应用算法工程师-电商业务
Core
Build and optimize large language models (LLM) and multimodal models to enhance risk identification, content governance, and customer service automation in e-commerce scenarios.
Role type
Senior IC machine-learning engineer (e-commerce LLM)
Builds
Production ML models for merchant/risk detection, product governance, and customer service agents
Domain
E-commerce, Risk Management, Large Language Models
Deliverable
production ML models
Required skills
Python, Linux, LLM/MLLM development, Multimodal algorithms, NLP, Reinforcement Learning, RAG, Agent systems, Graph learning, SFT, Data synthesis
Preferred skills
Experience with e-commerce business logic, Graph storage platforms
Responsibilities
Optimize risk identification in merchant/creator onboarding and product listing; Iterate governance models for automated issue detection; Enhance model reasoning via SFT and RL; Model entity relationships for risk gang detection; Build graph learning platforms for entity representation; Develop MLLM base for after-sales service using RAG and Agent tech
