Staff Front end Engineer L6

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Staff Front end Engineer L6 in Others new

Coupang
Full time
Email

Others
11/10/2026
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Shanghai, China

Responsibilities

Lead the design and development of Coupang’s global web platform for scalable, high-performance, maintainable PC and mobile solutions.
Serve as the primary reviewer and final decision-maker for web design, architecture, and technical project proposals.
Act as the technical lead for projects and drive successful delivery in a global environment.
Diagnose and resolve critical, high-priority technical and production issues through root-cause analysis.
Define and continuously improve web architecture strategies for flexibility, performance, and efficiency across multiple markets.
Improve frontend engineering quality and development productivity through best practices, automation, and tools.
Mentor frontend engineers and foster a strong technical and collaborative team culture.
Create high-level technical solutions, optimize development workflows, and establish standardized engineering practices.

Requirements

At least 5 years of experience designing and developing web applications, including leading large-scale internet web application projects.
At least 2 years of experience serving as a technical lead or architect on large-scale projects and delivering impactful results.
Expertise with modern frontend frameworks and technologies such as React, Vue, and Node.js, with experience delivering PC and mobile web solutions.
Demonstrated success improving performance, scalability, and delivery efficiency.
Extensive experience troubleshooting complex online production issues and performing root-cause analysis.
Deep understanding of component-based and modular architecture and experience applying it to large applications.
Ability to work effectively in a global environment, including cross-region English communication and handling cultural differences.
Preferred experience building multilingual and multi-region web platforms.
Preferred experience establishing engineering best practices and architecture governance standards in large organizations.
Preferred practical experience successfully bringing AI applications into production, including AI Harness for automated testing productivity and cost optimization.
Strong interest in using AI automation tools to improve team productivity and evaluation engineering.

Coupang

Coupang is a technology and Fortune 150 company listed on the New York Stock Exchange (NYSE: CPNG) that provides retail, restaurant delivery, video streaming, and fintech services to customers around the world under brands that include Coupang, Eats, Play, Rocket Now, and Farfetch.

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