Coupang

Staff Backend Engineer leading high-scale distributed systems and cross-functional initiatives for Coupang’s e-commerce supply chain platform. The role focuses on architecture, reliability, performance, technical leadership, and mentoring across multiple teams.

Staff Back-end Engineer leading large-scale fulfillment systems for Coupang’s Global Operations Technology organization. The role focuses on scalable backend architecture, distributed systems, inventory and promise workflows, and machine learning pipelines.

Lead the design and development of internal security platforms, backend services, data pipelines, and automation that reduce sensitive data exposure across Coupang. This staff-level role partners across security, privacy, compliance, data platform, and engineering teams in a hybrid work model.

Lead the technical vision and architecture for Coupang’s large-scale Ads Serving & ML Platform, spanning retrieval, ranking, auctions, targeting, ML infrastructure, and online serving. This influential principal-level IC role drives platform innovation, reliability, and business impact across multiple organizations.

Coupang Ads is seeking a Senior Front-end Engineer to design and build scalable, low-latency advertising platform features and services. The role combines hands-on front-end development with technical solution design, platform improvement, and mentoring.

Staff Backend Engineer will lead the design and deployment of a critical job scheduling and execution platform that processes hundreds of thousands of Hive/Spark jobs and operates tens of thousands of Airflow DAGs across multiple clusters. The role builds scalable self-service tooling and reliable orchestration infrastructure for Coupang’s data platform.

보안 탐지 가시성과 통제 검증을 체계화하는 CTEM 플랫폼을 설계·구축하는 Staff Security Engineer 역할입니다. 보안 데이터 계보, 탐지 매핑, 그래프 분석, BAS 검증 및 AI 에이전트 인프라를 아우릅니다.

Staff Security Engineer leading proactive cyber threat hunting across Coupang’s enterprise systems, identifying stealthy threats and improving detection and response capabilities. The role combines advanced telemetry analysis, threat investigation, hunting automation, and technical mentorship.