Financial Data Engineer, AI/LLM
Core
Building the core data foundation for Binance's stock and financial market businesses, enabling user-facing trading products and AI scenarios.
Role type
Senior Financial Data Engineer (AI/LLM)
Builds
Unified data pipelines, data models, and services for stock market data, fundamentals, and AI content.
Domain
Financial Technology / Stock Markets / Data Engineering
Deliverable
production ML models | product features
Required skills
SQL, Flink, Java/Scala/Python, Kafka, Spark, ClickHouse, distributed storage, data modeling, data governance, real-time processing, data quality assurance, source evaluation
Preferred skills
US stock market structure knowledge, derivatives/ETFs/indices experience, knowledge graphs, financial entity alignment, RAG datasets
Technologies
Flink, Kafka, Spark, ClickHouse, Doris, HBase, Elasticsearch
Responsibilities
Ingest, integrate, and standardize financial market data (securities, real-time, fundamentals, corporate actions); Design scalable unified data models handling multi-market complexities; Build batch-stream pipelines optimizing latency and throughput; Establish data quality frameworks with automated reconciliation and anomaly detection; Evaluate data sources and drive primary/backup strategies; Define data semantics and service contracts with product and AI teams.
Seniority
Senior, hands-on IC