Coupang

Sr~Staff, Backend Engineer (Core Member & Infra Platform Team)

Coupang
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2 months ago
Seoul, Korea, SouthStaff+

Responsibilities

  • Lead engineering teams and define the technical direction of Coupang’s core data-serving backend systems.
  • Develop the team’s technical vision and build next-generation platforms capable of handling millions of requests from users worldwide.
  • Lead the design and architecture of scalable, reliable backend and infrastructure platforms.
  • Define technical roadmaps for mission-critical projects and align stakeholders with lead engineers.
  • Introduce software development best practices and improve the engineering capabilities of the team.
  • Collaborate with other engineering teams to build extensible platforms supporting Coupang’s Korea, Taiwan, and Japan businesses.

Requirements

  • At least three years of professional software development experience, excluding internships.
  • At least three years of experience designing and developing software with Java or Kotlin.
  • At least three years of experience leading the design or architecture of new and existing systems, including reliability and scalability considerations.
  • Experience mentoring, leading technical initiatives, or managing engineering teams.
  • Experience defining technical vision and roadmaps for mission-critical projects and aligning stakeholders with lead engineers.
  • Experience working with microservices architecture and scaling systems to web scale.
  • Experience investigating and resolving critical system issues.
  • Knowledge and application of internal and industry software design best practices.
  • Experience collaborating with engineering teams to build open and extensible platforms.
  • A bachelor’s and/or master’s degree in Computer Science is preferred.
  • Preferred experience includes scalable, highly available distributed multi-tier services; large-scale global system architecture; AWS; Kubernetes; identity, authentication, and PII-related backend platforms; and data pipelines using Spark, Hadoop, Cassandra, Kafka, or Airflow.

Benefits

  • Full-time employment with a 12-week probationary period, which may be waived, shortened, or extended if required.
  • Work location: Coupang’s Seolleung office in Seoul, South Korea.
  • Visa sponsorship is not available for this position.

Tech Stack

Apache AirflowApache CassandraApache HadoopApache KafkaApache SparkAWSJavaKotlinKubernetes

Categories

Coupang

About Coupang

10,000+ employees

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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