Backend Developer

Requirements : - Proven at least 2 years working experience for Junior and at least 8 years working experience for Senior with a degree in Computer Science, Engineering, or any related subject. - Experiences in handling various projects, preferably related to banking, payment or financial security industry (FSI). - Having technical experiences in JAVA (knowledge of other languages will be a plus). - Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc). - Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate). - Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC). - Knowledge of Websphere, Weblogic, JBoss, and or Liberty. - Hands-on experience in designing and developing applications using Java EE platforms. - Proven hands-on Software Development experience. - Object Oriented analysis and design using common design patterns. - Experience as a Sun Certified Java Developer will also be a plus. - Experience with test-driven development. - Strong team player, experienced in leading and guiding a team. - This is a full-time and on-site position in Jakarta. - Able to communicate in English (min. passive). Role Description : - Understand clients' applications requirements: design, implementation, testing and support, including enhancements, new functionalities, and system integration. - Work with the team professionals to set specifications for new applications or features. - Design creative prototypes based on specifications. - Provide technical guidance, work with team members in projects. - Write high quality source code to program complete applications within deadlines. - Perform unit and integration testing before launch. - Troubleshoot applications. Find bugs and offer timely solutions. - Test existing applications, identify deficiencies and offer solutions.