大数据开发工程师（生活服务） - 泛抖音
Core
Build data warehouses and develop complex data pipelines for ByteDance's Life Services business (Douyin ecosystem) to drive growth through data analysis and architecture solutions.
Role type
Senior Big Data Engineer (Data Warehouse & ETL)
Builds
Data warehouses, ETL pipelines, and data services for Life Services, Douyin, Live Streaming, and E-commerce.
Domain
Consumer Internet / Big Data
Deliverable
production ML models | product features
Required skills
Data warehouse architecture, Data modeling, SQL/ETL development, Big data performance optimization, Data governance, Cross-functional collaboration, AI Coding tools
Preferred skills
Stream/batch processing mechanisms, Lightweight data API design, Large language models (LLM) and AI technology
Technologies
Hadoop, Hive, Spark, OLAP, Flink
Responsibilities
Design and develop data warehouses and core data pipelines; Abstract general data capabilities and collaborate with business/product teams; Develop SQL/ETL and optimize performance for massive data; Build data governance frameworks for security, quality, efficiency, and cost; Collaborate with backend/frontend teams to deliver data services using AI Coding.
Seniority
Senior, hands-on IC
