Senior Java Backend Engineer — Spring Boot & Microservices

EPAM Systems, Inc.; Singapore; Remote; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Career growth

Training programs

Certification support

Job summary

EPAM Systems, Inc. in Singapore is seeking a Senior Java Developer to design, build and support Java 21 microservices for banking platforms.

You will shape API design, resilience and secure coding within a cross-functional Agile team. You will deliver REST APIs, implement distributed system patterns, and drive data modeling with Spring Data JPA/Hibernate, SQL databases, and DevOps collaboration on OpenShift.

Qualifications

• Java 21 expertise with long-term support versions.
• Spring Boot across the Spring Framework ecosystem.
• Microservices architecture and distributed systems fundamentals.
• REST API development with integration design.
• Spring Data JPA/Hibernate for persistence and ORM.
• SQL proficiency with Oracle, MySQL, MariaDB or PostgreSQL.
• OpenShift or Kubernetes experience with Git and build tools.

Responsibilities

• Design and build Java 21 microservices using Spring Boot.
• Deliver REST APIs and integrations with internal and external systems.
• Drive service and API design, data modeling and decisions.
• Implement resilience, validation, security and transactions.
• Build persistence layers with Spring Data JPA/Hibernate.
• Create unit and integration tests and improve coverage.
• Improve code quality via automated checks and peer reviews.
• Collaborate with DevOps to deploy on OpenShift and support services.

Skills

Java 21

Spring Boot

Microservices

REST API design

Spring Data JPA

Hibernate ORM

SQL databases

OpenShift / Kubernetes

Maven / Gradle

Git

Spring Cloud

Apache Kafka

RabbitMQ

Observability tools

Tools

OpenShift

Kubernetes

Maven

Gradle

Git

Spring Cloud

Apache Kafka

RabbitMQ

Elastic Stack

Grafana

AppDynamics

Job description

EPAM Systems, Inc. in Singapore is seeking a Senior Java Developer to design, build and support Java 21 microservices for banking platforms.

You will shape API design, resilience and secure coding within a cross-functional Agile team. You will deliver REST APIs, implement distributed system patterns, and drive data modeling with Spring Data JPA/Hibernate, SQL databases, and DevOps collaboration on OpenShift.