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Java Backend Developer | Contract | Banking

Fuku

Singapore, Singapore, SingaporeFull-time

Posted 4 Dec 2025

About this role

Role Responsibilities: - Design, develop, and maintain microservices and backend APIs using Java and Spring Boot. - Implement clean, modular, and testable code aligned with enterprise standards. - Build RESTful services and integrate with internal and external systems. - Develop and maintain event-driven components using Kafka. - Design Kafka topics, partitions, and consumer groups to ensure high throughput and fault tolerance. - Troubleshoot Kafka production issues and optimize producer and consumer performance. - Work with Oracle to design schemas, stored procedures, and optimize complex SQL queries. - Ensure data integrity, performance tuning, and efficient query execution. - Support migration and data integration tasks when required. Requirements: - Minimum of 6 years of experience in software development. - Bachelor’s degree in Computer Science or a similar relevant educational background. - Solid experience in Java and Spring Boot. - Strong understanding of Kafka producers, consumers, and stream processing. - Hands-on experience with Oracle SQL, PL/SQL, and performance tuning. - Strong knowledge of microservices architecture and REST APIs. - Experience in

About Fuku

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What does a Java Backend Developer | Contract | Banking at Fuku do?

Role Responsibilities: - Design, develop, and maintain microservices and backend APIs using Java and Spring Boot. - Implement clean, modular, and testable code aligned with enterprise standards. - Build RESTful services and integrate with internal and external systems. - Develop and maintain event-d…

How much does a Java Backend Developer | Contract | Banking at Fuku pay?

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Is this Java Backend Developer | Contract | Banking role remote, hybrid, or on-site?

The listing is based in Singapore, Singapore, Singapore. Check the posting for remote or hybrid options.

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