As a Java Developer, you need to:
• Assist in gathering requirements from the stakeholders. • Study and analysis the impact to the related business applications. • Code, modify, test, correct and document new and existing programs using assigned languages, tools and coding conventions. • Prepare and document test data. • Prepare and set up testing and production environment. • Conduct unit, module, functional and volume testing. • Analyze test results and take corrective actions. • Prepare and maintain program and system documentation. • Assist in establishing file structures and processing logic requirements. • Produce deliverables according to group standards and procedures. • Assist Project Leaders in the study and design of application systems and work coordination, project management and user training work. • Troubleshooting and supporting end-users in the implementation and maintenance of application systems. • Train other developers in relevant skills. • Participate in Disaster Recovery activities eg simulation exercise at Disaster Recovery sites. • Learn / pick up new programming skills related to System Development and Maintenance as assigned by the supervisors. • Any other tasks related to System Development and Maintenance as assigned by the supervisors.
As a Java Developer, you need to:
• Have three (3) years’ experience, within the past four (4) year’s timeframe, in each of the programming skills: - JSP. - Servlet. - Java Bean. - Java Script. - Session management. - JDBC, SQL. • Have two (2) years’ experience, within the past three (3) year’s timeframe, in coding programs using each of the skills: - HTML 5. - XHTML. - AJAX. - JSON. - Java Server Faces. - EJB (session, entuty & message, Service Locator, Business Delegate, Data Transfer Object, Data Access Object. • Preferably have hands on experience on the following: - IBM RAD 9.0 or above, or Eclipse or equivalent. - Portal and Portlet development. - n-Tier Architecture. - Java Web Security/LDAP. - JEE Security. - JEE Transaction. - XML. - Web Services (SOAP). - JNDI. - UML diagrams. - Angular JS development. - Secure coding to prevent application vulnerabilities (for eg. Cross-site scripting; Injection vulnerability flows such as SQL injection, command injection; Race conditions; Improper error / exception handling etc) - Application integration with government services such as CorPass, SingPass.
