Java Backend Developer (Relocation to Singapore)

Role Overview

We are seeking a talented Backend Java Developer to design, develop, and maintain the server-side components of our applications. The ideal candidate will have expertise in Java, Spring Boot, microservices, REST APIs, and database integration, with strong problem-solving skills and experience in building scalable and high-performance systems.

Key Responsibilities

• Design, develop, and maintain server-side applications using Java and Spring Boot.
• Build and manage RESTful APIs and microservices for scalable solutions.
• Integrate with databases (SQL/NoSQL) and external services.
• Ensure application security, performance, and reliability.
• Write clean, efficient, and testable code following best practices.
• Implement unit and integration tests using JUnit, Mockito, or similar frameworks.
• Collaborate with front-end developers, architects, product managers, and QA teams.
• Participate in the full software development lifecycle (SDLC) — design, development, testing, deployment, and maintenance.
• Contribute to CI/CD pipelines and support application deployment in cloud/on-premise environments.
• Troubleshoot and resolve application issues, bugs, and performance bottlenecks.
• Stay up to date with new backend technologies, frameworks, and industry best practices.

Requirements

• Bachelor’s/Master’s degree in Computer Science, Engineering, or related field.
• 4–8 years of experience in backend development.
• Strong proficiency in Java (Core Java, Java 8 or higher).
• Hands-on experience with Spring Framework & Spring Boot.
• Solid understanding of REST API design, development, and integration.
• Proficiency in databases (MySQL, PostgreSQL, Oracle, MongoDB, or similar).
• Knowledge of microservices architecture and containerization (Docker, Kubernetes).
• Familiarity with messaging systems (Kafka, RabbitMQ, etc.).
• Experience with CI/CD tools (Jenkins, GitLab, Bamboo, or similar).
• Strong understanding of Git version control.
• Good problem-solving, analytical, and communication skills.

Good to Have

• Knowledge of cloud platforms (AWS, Azure, GCP).
• Experience with API gateways, caching mechanisms (Redis, Hazelcast).
• Exposure to DevOps practices and monitoring tools (Grafana, Prometheus, ELK stack).
• Familiarity with Agile/Scrum methodology.