CareerPlan

Senior Backend Engineer (Eats Merchant)

SeoulFull-time2026-08-05 → 2026-11-11
Based in China, United States

Core

Build core systems for thousands of merchants to directly influence the choices of millions of Coupang Eats customers.

Role type

Senior Backend Engineer (Merchant Systems)

Builds

Merchant-facing apps, POS systems, and tools for stores and operations centers

Domain

E-commerce / Food Delivery / O2O

Deliverable

product features

Required skills

Large-scale distributed systems design, System design, Algorithms, Java, Object-oriented programming, AWS, Spring Framework, Site reliability engineering

Preferred skills

E-commerce or O2O industry experience, Logistics for large-scale services, Location-based services development

Technologies

Java, AWS, Spring Framework

Responsibilities

Own end-to-end development of Eats Merchant services, Build and maintain systems using diverse technologies, Ensure site reliability to deliver a seamless shopping experience, Collaborate within a truly global organization across Seoul, Shanghai, Beijing, and San Francisco

Seniority

Senior, hands-on IC