Retail Tech is responsible to build and manage tools and technology for core retail processes and supplier management. Our goal is to build world class efficient systems that focus on scale and throughput and reduce waste in the process. We are redefining our platforms and use most cutting edge technologies available today. We are a full stack engineering team and are seeking engineering talents at all levels who are excited to build large scale distributed customer centric products that would power Coupang’s core business and growth worldwide.

We are a global engineering team located in Seoul, Korea and Seattle, WA.

 

Key Responsibilities:

  • Serve as the technical lead on our most demanding, cross-functional projects.
  • Drive the highest quality of architecture and design of systems.
  • Decompose complex problems into simple, straight-forward solutions.
  • Possess expert knowledge in performance (millisecond latencies), scalability (millions of requests per minute), availability (99.99% uptime), enterprise architecture and engineering best practices.
  • Leverage knowledge of internal and industry best practices in design.
  • Assist in the career development of others by actively mentoring individuals and the community on advanced technical issues, and helping managers guide the career growth of their team members.
  • Exert technical influence over multiple teams, and increase their productivity and effectiveness by sharing your deep knowledge and experience.

 

Basic Qualifications:

  • Experience with distributed system based on Java
  • Experience with large-scale service development based on MVC web application
  • Experience with web application performance optimization, maintenance, and trouble shooting
  • Experience with cloud computing like AWS
  • Ability to work in multi-cultural, cross functional team
  • Ability to deal with ambiguity in business and technology
  • Master or bachelor degree in computer science

 

Preferred Qualifications:

  • Ability to communicate in English
  • Understands front-end & back-end System (Full-stack Developer)
  • Large system architecture design and development experience
  • Experience with designing, building and deploying scalable, highly available systems

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