Java Developer / Production Support (12 months Contract)

Role: Java Developer / Production Support Job Location: (Changi Business Park), Singapore Job Type: Contract Responsibilities Provide L1/L2 production support for core banking applications, including monitoring, troubleshooting, incident resolution, and escalation. Analyze application issues using Java/J2EE, Unix/Linux commands, SQL queries, and application logs. Monitor systems using Prometheus, Elasticsearch, and Grafana, and ensure timely response to production alerts. Coordinate with application, infrastructure, development, security, vendors, and other teams to resolve incidents within defined SLAs. Support applicationreleases, deployments, maintenance activities, post-release validation, andproduction health checks. Perform root-cause analysis, maintain support documentation, and continuously improve production support processes and service quality. Requirements:

Bachelor's degree in Computer Science, Information Technology, or a related discipline. Must have 4+ years of IT background and hands on experiences with Java and Spring Frameworks. Experience supporting banking or financial services applications is preferred. Good understanding of Core Banking applications and banking operations. Hands-on experience with SQL queries and Unix/Linux commands. Knowledge of ticketing systems and incident management processes. Strong analytical and problem-solving skills with the ability to work in a fast-paced production environment. A proactive attitude, willingness to learn, and strong sense of ownership. Rajkumar Renganathan Quess Selection & Services, Singapore EA Licence Number: 23C2060Registration ID is R1983662 Disclaimer:The company is committed to ensuring the privacy and security of yourinformation. By submitting this form, you consent to the collection,processing, and retention of the information you provide. The data collected(which may include your contact details, educational background, workexperience and skills) will be used solely for the purpose of evaluating yourqualifications for the position you're applying for. Your data will be storedsecurely and retained for the duration necessary to fulfill our hiring process.If you are not selected for the position, your data will be kept on file for alimited period in case future opportunities arise. You have the right toaccess, correct, or delete your data at any time by contacting us at QuessSingapore | A Leading Staffing Services Provider in Singapore (quesscorp.sg) 'Thisis in partnership with the Employment and Employability Institute Pte Ltd('e2i'). e2iis the empowering network for workers and employers seeking employment andemployability solutions. e2i serves as a bridge between workers and employers,connecting with workers to offer job security through job-matching, careerguidance and skills upgrading services, and partnering employers to addresstheir manpower needs through recruitment, training, and job redesign solutions.e2i is a tripartite initiative of the National Trades Union Congress set up tosupport nation-wide manpower and skills upgrading initiatives. By applyingfor this role, you consent to Quesscorp Singapore's PDPA and e2i'sPDPA.'