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Staff, Front-end Engineer (Global Operations Technology)

Seoul💼 Full-time🗓 2026-06-16 → 2026-07-31

Core

Architecting and improving the Coupang web-platform and front-end design for complex business projects.

Role type

Staff front-end engineer (web-platform)

Builds

Coupang web-platform features and high-level front-end designs

Domain

E-commerce / Web development

Deliverable

product features

Required skills

Java/JS distributed systems, MVC web application development, JS/Web application performance optimization, troubleshooting, architectural solution design

Preferred skills

E-commerce domain experience, AWS cloud computing, Microservices Architecture (MSA), ES6, Node.js, React, Mongo.js, Elasticsearch

Technologies

Java, JavaScript, ES6, Node.js, React, Mongo.js, Elasticsearch, AWS, MVC

Responsibilities

Participate in major technical improvement projects, propose architecture-level solutions, collaborate with Product Owners/Designers/Stakeholders to simplify complex business requirements, execute technical improvements via roadmap, minimize development costs through efficient testing

Seniority

Staff, hands-on IC

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