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Staff Back-end Engineer

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Staff Back-end Engineer in Others new

  • Coupang
  • Full time
  • Email
  • Seoul, Korea

Responsibilities

  • Design and optimize systems for stable handling of large traffic volumes.
  • Conduct code and design reviews to deliver high-quality products quickly.
  • Serve as a key engineer making system design decisions.
  • Design scalable architectures and develop services for sustainable growth.
  • Design and implement backend services using RESTful APIs.
  • Write testable and clean code to improve software quality.
  • Collaborate and communicate effectively with team members and stakeholders.

Requirements

  • Bachelor’s degree or higher in computer science or a related field.
  • At least 8 years of backend development experience.
  • Proficiency with Java or Kotlin and the Spring framework.
  • Strong object-oriented design and development skills.
  • Experience designing, building, and operating microservice architectures.
  • Excellent problem-solving ability and clear, transparent communication skills.
  • Preferred: experience in e-commerce or O2O industries.
  • Preferred: experience processing high-volume traffic with non-blocking technologies such as WebFlux.
  • Preferred: understanding and practical application of DDD and TDD methodologies.
  • Preferred: ability to refactor legacy code.
  • Preferred: English verbal and written communication skills.

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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