Senior Java Backend Developer

1 week ago


Singapore VISEO Full time
System Design and Development

As a Java Backend Developer at VISEO, you will design, develop, and maintain scalable, high-performance Java back-end systems. Your expertise in Spring Boot and RESTful API design will enable you to architect and implement robust APIs to support our web and mobile front-ends.

Key Responsibilities:
  • Design, develop, and maintain Java back-end systems
  • Implement and optimize RESTful APIs
  • Collaborate with front-end developers to integrate React and React Native applications with backend services
  • Implement and maintain security best practices for handling sensitive financial data
  • Participate in code reviews
  • Actively engage in system maintenance, troubleshooting, and support activities
  • Develop and maintain comprehensive system documentation

Requirements

To be successful in this role, you will need:
  • Minimum 8-10 years of overall experience in professional software development
  • Minimum 6-7 years of hands-on experience in Java development
  • Good hands-on experience in Java 17 and above
  • Strong proficiency with Spring Boot and RESTful API design
  • Experience with AWS services (e.g., EC2, S3, RDS, Lambda)
  • Familiarity with containerization technologies (Docker, Kubernetes)
  • Solid understanding of database technologies (SQL and NoSQL)
  • Experience with version control systems (Git) and CI/CD pipelines
  • Proven track record in system maintenance and support
  • Strong problem-solving skills and ability to debug complex issues

Preferred Qualifications

If you have experience with blockchain technologies or cryptocurrency platforms, knowledge of React or React Native, or familiarity with microservices architecture, it will be a plus.

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