Staff Data Engineer (Coupang Pay)
Core
Design and build Coupang's next generation Data Lake, Data Warehouse, and reliable data pipelines for processing millions of daily orders and payment data in real-time.
Role type
Staff Data Engineer (Fintech Data Platform)
Builds
Next-gen Data Lake, Data Warehouse, and scalable distributed data processing systems for Coupang Pay.
Domain
Fintech / Big Data Engineering
Deliverable
production ML models | product features | infrastructure
Required skills
Distributed processing (Spark, Flink), Data modeling, Data architecture, Data warehousing, SQL/NoSQL, MPP databases, Cloud computing (AWS), Java/Scala/Python
Preferred skills
Financial services industry experience, English proficiency
Technologies
Spark, Flink, Redshift, Iceberg, Presto, Hudi, Doris, ClickHouse, Tableau, AWS, Hive
Responsibilities
Design and build next generation Data Lake, Data Warehouse and Systems; Design and build reliable data pipelines using modern distributed processing technologies; Design and build tableau dashboards for Fintech Tech units and specific Business units; Serve as a technical expert and influencer to increase team productivity; Work closely with other teams to identify data needs and core KPIs; Foster, mentor, and enforce industry best practices in data architecture and coding standards.
Seniority
Staff, technical expert & mentorship
