Java Developer
Technology
Singapore, SingaporeYesterdayUntil 02/12/2026
Full timeOn-site
Job description
Job Requirements
"1. At least 5 years of experience as a BE Developer in IT system development projects in the fields of finance and/or banking and/or corporate financial management integrated with banking systems and/or providing products and services to corporate customers on digital platforms and/or solutions in the field of e-commerce- At least 3 years of experience in the following areas:
- Java Spring Boot
- Development and use of: RESTful API, GraphQL, and WebSockets
- Understanding of SQL and NoSQL databases
- Understanding of microservice architecture and design principles to ensure performance, fault tolerance and security.
- Have applied unit testing.
- Design and develop backend applications that meet functional and business requirements while adhering to project coding, technical, and API documentation standards.
- Develop and maintain APIs providing services for both frontend and backend systems."
Keywords
JavaSpring BootRESTful APIGraphQLWebSocketsSQLNoSQLMicroservicesUnit TestingBackend DevelopmentAPI DocumentationFault ToleranceApplication SecurityE-CommerceBanking SystemsMicroservice ArchitectureAPI DevelopmentCoding StandardsTechnical StandardsPerformance
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