Full-time

Java developer

Posted by HCLTech • Kuala Lumpur, Kuala Lumpur, Malaysia

📍 Kuala Lumpur, Kuala Lumpur 🕒 February 24, 2026

About the Role

Responsibilities

  • Backend Development: Build RESTful microservices with Java 17+ and Spring Boot; implement business logic and API contracts.
  • Data Layer: Design schemas, write optimized SQL; work with JPA/Hibernate and performance tuning.
  • Containerization & Orchestration: Package apps with Docker and deploy/manage on Kubernetes (readiness/liveness, config, secrets).
  • Performance: Profile and optimize services; apply caching strategies (e.g., Redis), connection pooling, and JVM/GC tuning.
  • CI/CD: Collaborate with DevOps to automate build/test/deploy (e.g., Jenkins/GitLab/GitHub Actions).
  • Observability: Implement logging, metrics, tracing; contribute to incident troubleshooting and root-cause analysis.
  • SpringBoot , SpringSecurity , REST, OpenAPI/Swagger.
  • CI/CD (Jenkins/GitLab/GitHubActions) and Git .
  • Testing with JUnit/Mockito ; strong troubleshooting and documenta...

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