Techno-Functional Application Support Engineer - Java

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation, and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail, and supply chain. We are currently looking to hire a Java Techno-Functional Engineer. This is an exciting opportunity to expand your skill set, achieve job satisfaction, and enjoy a healthy work-life balance. More details are below. ROLES AND RESPONSIBILITIES • Understand business needs and translate them into technical requirements. • Analyze and design solutions for new enhancements and existing functionalities. • Perform data mining and testing to ensure enhancements and existing functionalities meet business requirements. • Work closely with project leads, business users and developers to improve processes and system functionality. • Provide BAU support and troubleshooting for React/TypeScript frontend and Java applications post-implementation. • Monitor and troubleshoot batch processing jobs, ensuring batch cycles complete successfully without failures. • Write, optimize and troubleshoot SQL queries for reporting, data analysis and issue investigation. • Maintain and support application code in COBOL and JCL, including legacy database and file structures such as VSAM and sequential files. • Identify and resolve technical issues across React/TypeScript frontend applications, Java backends and SQL databases. • Investigate frontend UI/UX issues and support improvements to application performance and user experience. • Analyze operational issues, perform root-cause analysis and recommend system/process improvements. • Collaborate with technical teams, project leads and business users to ensure smooth communication and effective issue resolution. • Contribute to system enhancements, process automation and cross-functional technology initiatives. REQUIREMENTS • Strong hands-on experience in COBOL, JCL, VSAM and sequential files. • Experience in Application Support / Production Support / BAU support environments. • Strong knowledge of Java and SQL, including application troubleshooting and database analysis. • Hands-on experience with React and TypeScript frontend applications. • Experience monitoring and troubleshooting batch processing jobs and batch cycles. • Experience with legacy/mainframe application environments and file structures. • Strong analytical, troubleshooting and problem-solving skills. • Experience working with business users, project leads and development/technical teams. • Good understanding of application testing, enhancements, deployment and post-implementation support. • Strong communication and stakeholder management skills. WHAT'S ON OFFER You will be remunerated with an excellent salary and be entitled to attractive company benefits. Additionally, you will have the opportunity to work in a fun and collaborative environment with excellent career growth prospects. To submit your application, please apply online or email your UPDATED CV in Microsoft Word format to theerthana@aven-sys.com. Your interest will be treated with strict confidentiality. CONSULTANT DETAILS Consultant Name: Theerthana Avensys Consulting Pte Ltd EA License: 12C5759 Privacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' privacy policy.