大数据后端研发工程师-用户增长（User Growth）（北京）
Core
Design and build real-time data platforms and strategy engines to support user growth, marketing, and intelligent targeting for ByteDance's ecosystem.
Role type
Senior Backend Engineer (User Growth & Real-time Data)
Builds
Real-time data services, strategy engines, and intelligent user growth platforms.
Domain
Internet / Big Data / User Growth
Deliverable
production ML models
Required skills
Golang, Java, Python, C++, Spark, Flink, Kafka, ClickHouse, Iceberg, Hudi, distributed systems, real-time data processing, online service architecture
Preferred skills
User growth, marketing, recommendation, advertising, user profiling, strategy platforms, stability governance, performance optimization, AI engineering
Responsibilities
Architect growth marketing solutions around real-time computing and strategy engineering; integrate offline and real-time data sources to build high-performance storage and services; collaborate with algorithms and product teams on user segmentation and experiment evaluation; optimize real-time computing and online service chains for high concurrency and low latency; adopt and implement cloud-native data platforms and AI engineering tools.
Seniority
Senior, hands-on IC