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 analyt...