Software Engineer - Backend

22 days ago

Seoul, Korea, SouthMid Level

Responsibilities

Analyze and document product planning requirements.
Design and document backend APIs and databases.
Develop API servers and AI Agents.
Participate in GitLab/GitHub-based collaboration and code reviews.
Configure and improve CI/CD pipelines using tools such as GitLab CI/CD and ArgoCD.
Design, develop, and operate AI-powered services and service platforms.

At least 3 years of experience developing backend servers with Python or Node.js.
Ability to design and document APIs and databases.
Experience with relational and NoSQL databases such as PostgreSQL and Redis.
Experience working in cloud environments such as AWS or GCP.
Experience using container technologies such as Docker and Kubernetes.
Deep understanding of development tools including Git and Docker.
Preferred experience with Go, Java, or Kotlin.
Preferred experience with non-blocking asynchronous high-performance network programming.
Preferred experience with message queues and event brokers such as Kafka or RabbitMQ.
Preferred experience with distributed systems, microservice architectures, large-scale database processing, and SQL performance optimization.

201-500 employees