Senior Java developer

We are seeking an experienced Java Microservices / Backend Developer to support an engagement with a leading banking customer in Singapore.

The resource should have strong hands-on Java backend development experience with expertise in Spring Boot, Microservices, REST APIs, databases, automated testing, and modern DevOps practices.

1. Strong hands-on experience with Java 17+, including:

• Concurrency and Multithreading
• Collections Framework
• JVM Internals and Performance Optimization
• Functional Programming

1. Strong experience designing, developing, and maintaining Java/Spring applications, including:

• Spring Boot
• Spring MVC
• Spring Data JPA
• RESTful APIs
• Event-Driven Architectures

1. Proven experience building and operating Microservices architectures, including service decomposition, resilience, scalability, and observability.

Strong understanding of OOAD, Design Patterns, SOLID Principles, and Clean Architecture