大数据开发工程师（抖音电商） - 泛抖音
Core
Build and optimize data infrastructure and AI agent workflows to empower business growth in Douyin's e-commerce ecosystem.
Role type
Senior Big Data Engineer (LLM & Data Warehouse)
Builds
Offline and real-time data warehouses, AI agent workflows (RAG, Tool Use), and data governance solutions.
Domain
E-commerce, Big Data, Generative AI
Deliverable
production ML models
Required skills
Python, SQL, Java, Hadoop, Hive, RAG architecture, Prompt engineering, Tool Use, ETL implementation, Data modeling, Performance optimization
Preferred skills
LLM application engineering, Agent orchestration, Data warehouse methodology, Business acumen
Technologies
Hadoop, Hive, RAG, Python, SQL, Java
Responsibilities
Lead Agent core capabilities and workflow orchestration integrating RAG and Tool Use; Drive LLM application deployment and iteration in real scenarios; Design and maintain e-commerce data warehouses and data models.
Seniority
Senior, hands-on IC