Senior Staff Back-end Engineer (eCommerce Platform Services)

Coupang(1 day ago)

Seoul, South KoreaOnsiteFull TimeSenior$123,327 - $166,403 (estimated)E-commerce Engineering

About this role

A Senior Staff Backend Engineer (IC) at Coupang will define the long-term technical strategy and architecture for the AuthN & AuthZ platform that supports Coupang’s mobile and web services across multiple regions. The role focuses on creating a reliable, secure, and scalable data access and authorization platform while influencing cross-functional teams and mentoring engineering peers.

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Required Skills

Java
Kotlin
Spring
Microservices
AWS
Kubernetes
AuthN
AuthZ
Distributed Systems
Observability

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About Coupang

coupang.jobs

Cloudflare is a web performance and security company that operates a large global edge network to accelerate and protect websites, APIs, and applications. Its core offerings include CDN, DNS, DDoS mitigation, SSL/TLS, WAF, bot management, and Zero Trust security, plus developer-focused edge services like Cloudflare Workers, Pages, R2 object storage, and Stream. Businesses and developers use Cloudflare to improve page load times, reduce bandwidth costs, simplify DNS and security management, and defend against attacks across a distributed, low-latency network.