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Senior Back-end Engineer

USA💼 Full-time🗓 2026-10-01 → 2026-10-02

Core

Design and develop large-scale distributed service-management infrastructure and core components.

Role type

Senior Back-end Engineer (Infrastructure)

Builds

Scalable systems, services, and developer platforms

Domain

Cloud computing, distributed systems, service management

Required skills

Golang, C/C++, Python, Java, AWS, Azure, GCP, Kubernetes, gRPC, JSON, YAML, Jsonnet, Kafka, Cassandra, Google Spanner, concurrency, multithreading, synchronization, non-blocking I/O (via careerplan.io/jobs/22200-senior-back-end-engineer-at-coupang)

Preferred skills

Operating-system kernels, deep understanding of distributed systems, managing competing priorities, leading large-scale service releases

Technologies

Golang, C/C++, Python, Java, AWS, Azure, GCP, Kubernetes, gRPC, JSON, YAML, Jsonnet, Kafka, Cassandra, Google Spanner

Responsibilities

Design workload and service-management infrastructure, develop core infrastructure components hands-on, build scalable systems with high-quality architecture, analyze and resolve recurring system root causes, provide mechanisms to simplify complex problems, collaborate with technical leaders to improve scalability and create innovation opportunities, lead the team implementing the developer platform

Seniority

Senior, hands-on IC