Backend Engineer (Java/Spring boot)

Salary: Rp 15.000.000 – Rp 18.000.000 per month

Requirements

• Bachelor's degree in Computer Science, IT, or related field.

• 4+ years of experience in Backend Development.

• Strong experience with Java & Spring Boot.

• Good knowledge of PostgreSQL and database design.

• Hands-on experience with Kafka and/or Redis.

• Experience building microservices, event-driven, or scalable applications.

• Familiar with Docker, Kubernetes/ECS, CI/CD, and AWS/GCP.

• Good understanding of distributed systems, concurrency, and security.

• Experience with JUnit and integration testing.

• Good problem-solving skills and experience troubleshooting production issues.

• Immediate joiner is a plus

Nice to Have

• Experience with WhatsApp Business / Cloud API or BSPs.

• Experience with MongoDB.

• Experience with WebSocket, SIP/WebRTC, or real-time messaging.

• Experience with chatbot / AI integration.

• Experience in contact center, customer service, live chat, or omnichannel platforms.