GrepJob
Coupang

Staff Security Engineer (Digital Trust Engineering)

Coupang
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about 3 hours ago
Seoul, Korea, South
Staff+
H1B Sponsor

Responsibilities

  • Design and develop enterprise-grade web applications with a focus on performance, scalability, reliability, and security.
  • Build and maintain backend services and APIs using Spring Boot and Python.
  • Develop secure, reusable backend components for security and engineering teams.
  • Apply modern application architecture principles, including microservices and distributed systems.
  • Collaborate with security, platform, and infrastructure teams to integrate secure-by-design principles.
  • Contribute to improving CI/CD pipelines and operational excellence.

Requirements

  • 10+ years of professional experience in web application development.
  • Strong hands-on experience with Spring Boot in production environments.
  • Proven experience building Java/J2EE-based web applications.
  • Deep understanding of modern web application architecture and API design.
  • Strong experience designing and integrating REST and/or GraphQL APIs.
  • Solid knowledge of database fundamentals and experience with distributed SQL-based databases.
  • Experience with databases and caching systems like Redis.
  • Hands-on experience with CI/CD automation using tools like Jenkins or Maven.
  • Experience building applications in containerized environments using Docker and Kubernetes.

Tech Stack

Apache CassandraAWSAzureDockerElasticsearchGoGraphQLJavaJenkinsKubernetesMavenMongoDBPythonRedisScalaSpring Boot

Categories

BackendDevOpsSecurity