Coupang

[Coupang Pay] Sr. Back-end Engineer (Pay Test Operations)

Coupang
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2 days ago
Seoul, Korea, SouthSenior

Responsibilities

  • Design, build, and operate foundational platform services for business-domain teams.
  • Design and implement next-generation fintech infrastructure and platform systems targeting zero downtime.
  • Lead and implement high-availability and disaster-recovery architectures, including clustering and replication.
  • Enhance and optimize CI/CD and DevOps tools across cloud and on-premise environments.
  • Identify engineering best practices and share them with the team.

Requirements

  • At least 5 years of software engineering experience based on Unix/Linux.
  • At least 3 years of experience designing and implementing back-end architectures.
  • Strong coding skills in object-oriented programming and scripting languages.
  • Experience with large-scale production systems that include incident management and monitoring capabilities.
  • Experience structurally solving problems arising from organizational growth and increasing system complexity.
  • Bachelor’s degree in computer science or a related technical field.
  • Strong teamwork skills.

Benefits

  • Full-time employment with a 12-week probationary period, which may be waived, shortened, or extended when necessary for business reasons.

Tech Stack

Categories

Coupang

About Coupang

5,001-10,000 employees

Coupang builds and operates a South Korea–focused e-commerce marketplace with an end-to-end logistics network (Rocket Delivery), plus food delivery, video streaming, and fintech under brands such as Coupang, Eats, and Play. Revenue comes from first-party retail, third-party marketplace services, advertising, and memberships (Rocket WOW). Founded in 2010, the company is headquartered in Seattle and is publicly listed on the NYSE (CPNG).

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