Data Engineer（Senior Level）

Job description： Lead the design, development, and evolution of the company’s overseas data warehouse and data platform across mobile device, IoT, and app data domains Architect and implement scalable data processing systems and analytics applications to transform raw data into actionable insights Apply advanced data mining, data modeling, natural language processing (NLP), and machine learning techniques to extract value from large-scale structured and unstructured datasets Design and optimize batch and real-time data pipelines (e.g., Spark, Flink), ensuring high performance, scalability, and reliability Define and implement data warehouse architecture (ODS, DWD, DWS, ADS layers) and data governance practices (data quality, lineage, metadata) Drive the development of data products, including dashboards, visualization systems, and dynamic reporting solutions Partner with business, product, and analytics teams to translate complex requirements into scalable data solutions Mentor junior ...