高级研发工程师-画像标签与数据应用
Core
Design, develop, and optimize a user profile and data application platform for e-commerce and lifestyle services, serving business needs in user segmentation, supply-demand matching, and precise marketing.
Role type
Senior IC data platform engineer (user profiling & data services)
Builds
Unified profile models, tag systems, data service capabilities, and real-time data processing pipelines
Domain
E-commerce and lifestyle services
Deliverable
production ML models
Required skills
Distributed systems, real-time computing, high-concurrency services, data modeling, system architecture, complex problem solving
Preferred skills
User data platforms (CDP), real-time stream processing, large-scale data processing, A/B testing, LLM/Agent integration
Technologies
Golang, Java, Python, C++, Spark, Flink, Kafka, ClickHouse, Doris, Elasticsearch, Iceberg, Hudi
Responsibilities
Design and implement core modules for data ingestion, feature engineering, tag production, and asset management; Optimize system stability, performance, and resource efficiency for high-concurrency data services; Collaborate with business and algorithm teams to translate requirements into technical solutions; Tackle technical challenges and establish engineering standards.
Seniority
Senior, hands-on IC