Full-time

Backend Java Developer

Posted by Cognizant • Singapore,SG, Singapore, Singapore

📍 Singapore,SG, Singapore 🕒 March 01, 2026

About the Role

**Role Summary**



As a Backend Java Developer, you will design, develop, and maintain secure, high-performance backends systems and APIs that power mission-critical banking applications. The role emphasizes Java, Spring Boot, Kafka, and microservices architecture to support the bank’s digital transformation.



**Job Responsibilities**



+ Design, build, and maintain backend services using Java, Spring Boot, and Microservices architecture.

+ Develop RESTful APIs and integrate with internal and third-party banking systems.

+ Implement event-driven architecture using Apache Kafka for real-time data streaming.

+ Collaborate with architects to ensure scalability, reliability, and compliance with banking standards.

+ Optimize backend performance for high availability and low latency.

+ Apply security best practices to protect sensitive financial data.

+ Conduct unit and integration testi...

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