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Senior Back-end Engineer

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Senior Back-end Engineer in Others

  • Coupang
  • Full time
  • Email
  • Seoul, Korea

Responsibilities

  • Architect and build Coupang’s Messaging and Caching Platform.
  • Write durable software capable of processing terabytes and petabytes of data daily.
  • Continuously improve platform stability and performance while achieving and maintaining 99.99% to 99.999% availability.
  • Construct, monitor, and manage highly scalable, reliable, and available platform services.
  • Collaborate with internal and external customers to deliver platform solutions.

Requirements

  • Bachelor’s degree or advanced degree in Computer Science, Engineering, Information Systems, or a related technical field.
  • Business-level English communication skills.
  • At least 5 years of experience designing, developing, and maintaining large-scale software infrastructure.
  • Experience with AWS cloud environments across software development and operations.
  • Expertise in distributed systems and computing frameworks such as Kafka and Spark.
  • Ability to quickly triage and troubleshoot complex technical problems.
  • Strong ownership, collaboration, learning ability, and interest in applying new technologies to real products.

Benefits

  • Full-time regular employment.
  • Includes a 12-week probation period, which may be skipped, shortened, or extended for business purposes.

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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