Sr.Staff, Back-end Engineer (Fintech Product Engineering)

Coupang(2 months ago)

Seoul, South KoreaOnsiteFull TimeSenior$117,941 - $159,139 (estimated)Engineering

About this role

A Sr. Staff Software Engineer on Coupang Pay leads the technical vision and builds scalable, reliable payment systems that process millions of transactions across the Coupang ecosystem. The role focuses on architectural ownership and hands-on full-stack development of cloud-native, distributed systems to enable high-performance fintech services.

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Required Skills

Distributed Systems
Microservices
Cloud Native
Java
Go
Python
JavaScript
APIs
System Design
CI/CD

+7 more

Qualifications

BS in Computer Science
MS in Computer Science
PhD in Computer Science

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.