Java Backend Engineer — Reactive (Spring Boot/Quarkus)
PT Loren Tech Solutions · Indonesia ·
- Employment
- Contract
- Category
- Backend
On-site 12-month contract in Indonesia building scalable backend services with Java 17+/Kotlin, Spring Boot/Quarkus, reactive programming, REST/gRPC/GraphQL, Docker, and Kubernetes.
PT Loren Tech Solutions in Indonesia is seeking a Backend Engineer for a 12-month contract to join our on-site team. The role focuses on building scalable services using Java (17+) or Kotlin, with Spring Boot or Quarkus, and reactive programming.
You will work with REST, gRPC, GraphQL, and modern JVM tools, Docker and Kubernetes, to deliver production-grade backend systems. Prior experience in distributed systems and performance tuning is a plus.