Senior Backend Engineer – Java, Spring Boot & Microservices

PT R Systems Ibizcs International is seeking a skilled Backend Developer with 4+ years of experience to join our team in Indonesia. You will design and implement backend services using Java and Spring Boot, work with PostgreSQL, Kafka/Redis, and build scalable microservices in a distributed systems environment.

Familiarity with Docker, Kubernetes/ECS, CI/CD, and cloud platforms (AWS/GCP) is preferred. Immediate joiner is a plus; strong problem-solving skills and production issue troubleshooting