Backend Engineer - Java/Spring Microservices
Summary
Designs and maintains scalable Java/Spring Boot microservices for an omnichannel clienteling platform: Kafka messaging, PostgreSQL/MongoDB data modeling, WebSockets real-time features, and OAuth2/JWT security, plus external integrations, code reviews, CI/CD, and production support.
PT Leap Digital Indonesia is seeking an experienced Backend Engineer to design and maintain scalable backend services for an omnichannel clienteling platform. You will build microservices with Java and Spring Boot, implement messaging with Kafka, and optimize data models in PostgreSQL and MongoDB.
You will enable real-time features with WebSockets, ensure security with RBAC/ABAC and OAuth2/JWT, integrate with external platforms, and participate in code reviews, CI/CD, and production support