Sr. Manager, Backend Engineering (Payment)

This role is a Development Manager on the Product Engineering team for Coupang Pay, responsible for developing and improving fintech payment services such as the one-touch 'Coupay' system. The manager will collaborate with cross-functional teams (accounting, finance, fintech engineering) to build and operate back-office and payment platforms that serve millions of customers. The position emphasizes delivering high-quality code, technical vision and roadmaps, and driving scalable, mission-critical payment systems.