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Senior Staff Backend Engineer builds scalable distributed systems and data pipelines for Coupang’s e-commerce platform using Java, Python, and AWS.
Senior Staff Backend Engineer at Coupang building scalable distributed systems and data pipelines to power the company’s global e-commerce platform using Java, Python, and AWS.
Lead backend architecture for a B2B SaaS platform serving AEC professionals, designing scalable cloud systems and mentoring engineers while integrating AI/LLM workloads.
Architect and build a global crypto-payments network, leading backend systems, APIs, and cloud-native infrastructure to enable secure, scalable financial transactions.
Architect and build a global crypto-payments network, leading backend services, APIs, and cloud-native systems on Azure to enable secure, scalable financial transactions.
Staff Backend Engineer and Tech Lead designing scalable, cloud-native Python systems (AWS/GCP, Kubernetes) for an AI-driven EHS/insurance platform, owning architecture, mentoring engineers, and shipping production-grade services with high ownership.
Designs and builds high-scale backend systems that plan, distribute, and fulfill every Coupang order in real time using Kotlin/Java, optimization solvers, and distributed event pipelines.
Designs and builds high-scale backend systems that plan, distribute, and fulfill millions of e-commerce orders in real time using Kotlin/Java, optimization solvers, and distributed architectures.
Builds and optimizes core e-commerce systems for Coupang’s Taiwan operations, leading architecture, tooling, and global scalability while collaborating with cross-functional teams.
Senior engineer building real-time e-commerce fulfillment systems that plan, route, and deliver millions of orders daily using Kotlin/Java, optimization solvers, and distributed services.
Senior Staff Backend Engineer at Coupang designing and optimizing real-time e-commerce fulfillment systems that process millions of orders daily using Kotlin, Java, and optimization solvers.
Designs and builds scalable backend systems for a fast-growing global e-commerce platform, using Java/Spring and AWS to support millions of daily users.
Designs and builds scalable backend systems for Coupang’s global e-commerce platform, using Java/Spring and AWS to support millions of daily users.
Lead backend engineering for identity and access management (IAM) on Coupang's AI cloud platform, designing secure authentication/authorization systems handling 500K+ daily requests using OAuth2, OIDC, and cloud-native tools.
Lead backend engineering for identity and access management (IAM) on Coupang’s next-generation AI cloud platform, designing scalable authentication and authorization systems using OAuth2, OIDC, and cloud-native tools.
Designs, builds, and scales high-performance back-end systems for Coupang’s e-commerce platform, using distributed systems, cloud infrastructure, and modern back-end technologies.
Develops and designs backend services for Coupang's ad platform, focusing on scalable, low-latency systems and APIs to support advertiser campaigns and reporting.
Designs and builds scalable, low-latency backend services for Coupang’s ad platform, integrating with microservices and APIs to power real-time advertiser campaigns on the ecommerce giant’s site and apps.
Staff back-end engineer building scalable distributed systems and data pipelines for Coupang’s global e-commerce platform using Java, Python, and AWS.
Designs and builds scalable back-end systems and data pipelines for Coupang’s global e-commerce platform using Java, Python, and AWS, ensuring high availability and reliability for millions of users.
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