Staff Software Engineer, Coupang Media Group
Core
Build the data engine and foundational platform for Coupang Ads and media revenue sources, managing and serving massive data streams for real-time ad delivery.
Role type
Staff Software Engineer (Backend Infrastructure)
Builds
Scalable, resilient, low-latency data processing pipelines and serving infrastructure for the ads-serving pipeline.
Domain
E-commerce / Advertising Technology / Big Data
Deliverable
production ML models | infrastructure
Required skills
Java, Spring Frameworks, AWS, distributed systems architecture, high-throughput data processing, system capacity planning, incident management, open-source contribution
Preferred skills
Multi-threaded/multi-process system design, Spark, Hive, Redis, Kafka, advertising system experience, CI/CD pipelines
Technologies
Temporal, Netflix Conductor, AWS, Java, Spring, Spark, Hive, Redis, Kafka
Responsibilities
Architect and scale high-throughput data processing pipelines; Engineer next-generation data platforms with self-service capabilities; Design and implement scalable workflow infrastructure; Benchmark platform performance and publish reports; Ensure platform reliability through monitoring and alerting; Estimate system capacity and provision clusters; Monitor production systems and address root causes; Collaborate with cross-functional teams on platform extensibility.
Seniority
Staff, hands-on IC with strategic scope
