Java Application Developer

Nets — Singapore · Posted ~22 hours ago

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Description

Job description: Position Summary We are seeking a passionate and skilled Java Application Developer to design, develop, and maintain backend applications built on the Spring Boot framework. The successful candidate will work closely with a cross-functional team to deliver new projects, enhance existing systems, and support production environments. Experience in online payment transaction flows will be an added advantage. Key Responsibilities • Design, develop, and test new features and reusable components based on technical specifications, ensuring compliance with organizational quality standards. • Participate in requirement gathering, translating business needs into functional and technical specifications. • Produce high-quality technical documentation, including design documents, specifications, and unit test plans. • Support integration and user acceptance testing and provide application support during pre- and post-production deployment phases. • Troubleshoot and resolve application issues, performing log analysis and collaborating with support teams to ensure smooth operations across environments. • Maintain and enhance existing applications, including bug fixes and performance improvements. Requirements • Degree in Computer Science or related Technology disciplines with 5 years of proven experience with full SDLC of project development for Java application. • Strong skills in Java, server-side Java technologies and Spring framework (including Spring Boot) and solid knowledge of micro-services, REST, web-service, SOA. • Development experience in technical stack e.g. Linux, Spring Boot, Message Queue (Solace), MySQL, SSL, JSON interface. • Understand SDLC waterfall and experience with Git, Jenkins, JIRA • Experience in payment systems and cryptography algorithms is an advantage. • A proactive team player who thrives in a dynamic & fast paced environment, able to work in a team or individually with little supervision.