# Core Java developer - Banking

> Fuku · Singapore, Singapore · Full-time · Posted 2026-03-06

**Workplace:** on_site

## Description

Responsibilities:  
  
\- Design, develop, and maintain scalable backend applications using Core Java, Spring Framework, and Spring Boot within a microservices architecture.  
\- Build and integrate RESTful APIs and event-driven services utilizing Kafka to support high-volume banking transactions and systems.  
\- Develop, deploy, and manage microservices in containerized environments with Docker and Kubernetes.  
\- Collaborate with business analysts, architects, and cross-functional teams to deliver secure and high-performance solutions that meet banking requirements.  
\- Ensure code quality through unit testing, code reviews, performance optimization, and adherence to enterprise development standards.  
  
Skills Required:  
  
\- Strong hands-on experience in Core Java, Spring Framework, and Spring Boot for enterprise application development.  
\- Solid experience in microservices architecture, REST API development, and distributed systems.  
\- Hands-on experience with Apache Kafka for event streaming and message-driven architecture.  
\- Experience with Docker and Kubernetes for containerization and orchestration of microservices.  
\- Mandatory banking or financial services domain experience, preferably in payments, onboarding, or transaction systems.

## Apply

[Apply at Fuku](https://apply.workable.com/fuku/j/4F8228609E/apply)

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