Developer
Summary
Maintain and enhance legacy IBM AS400/iSeries applications using RPG/COBOL, SQL, and DB2 for a bank’s credit systems, including testing, automation, and troubleshooting.
Responsibilities:
• To perform A&D, IBM AS400/iSeries application development, SIT, UAT and post-production support for bank quarterly release items and Project changes for Credit applications.
• to enhance system functionality by writing efficient, scalable, and well-documented code while ensuring seamless integration with modern technologies.
• contribute to business process automation, system optimization, and application modernization while troubleshooting and resolving technical issues to maintain system stability and performance.
Requirements:
Education:
· Bachelors’ Degree in Computer Science or related field.
· At least 6years’ relevant experience preferably in a Finance Institution.
Essential:
· Develop, maintain, and enhance RPG/COBOL-based applications.
- Setup libraries, files, and collaborate with the security team on authorities
·Manage job scheduling, backups, and system performance monitoring.
· Troubleshoot batch jobs, interactive sessions, and database-related issues.
· Work with cross-functional teams to integrate AS400 with internal & external applications.
· Involves with the setup and configuration of SIT, UAT environment in AS400 and interfacing setup with Oracle and Linux
· Prepare and walkthrough functional specifications with requestors / Business users, Prepare Technical design specs
· Ensure that documentation is captured, maintained, understood by and available to business and/or IT partners
· Escalate critical technical issues and potential problems as needed to the Team Lead/Project Manager to address any related issues in advance of deadlines
Should able to communicate with users and support their queries
Key Domain/ Technical Skills:
· Proficiency in RPG (RPGLE, RPG IV), COBOL, CL (Control Language), and SQL.
· Proficiency inAS400 Library & file setup
· Knowledge ofDB2 for i (IBM DB2 database on AS400).
· User profile and authority management.
· Backup and recovery processes
· Performance tuning and system optimization.
· Debugging issues using STRDBG and job logs.
· Analysing system performance and identifying bottlenecks.
· Handling job failures and implementing process improvements.
· DevOps, Control-M