Job Description – AS400 / IBM i Developer

Role: AS400 Developer

Experience: 8+ Years

Location: Bangalore / Pune

Work Mode: Work From Office (WFO)

Job Summary

We are looking for an experienced AS400 / IBM i Developer with strong hands-on expertise in RPG programming, DB2/400, and legacy application support. The candidate will work on application modernization and migration initiatives, including legacy application analysis, code remediation, data validation, testing, and migration support.

Mandatory Skills

• 8+ years of experience in AS400 / IBM i development.
• Strong hands-on experience in RPG IV, RPGLE, ILE RPG, Free-Format RPG.
• Experience in SQLRPGLE and CL/CLLE.
• Strong knowledge of DB2/400 and Embedded SQL.
• Experience in AS400 application analysis, development, and support.
• Understanding of application modernization and migration projects.
• Experience in code remediation, debugging, and data validation.
• Strong troubleshooting and performance-tuning skills.
• Excellent communication and ownership skills.

Key Responsibilities

• Analyze existing AS400 applications, business logic, dependencies, and interfaces.
• Support IBM i / AS400 application modernization and migration projects.
• Review and enhance RPG, CL, and DB2/400 components.
• Perform code remediation and migration impact analysis.
• Support data extraction, conversion, reconciliation, and validation.
• Conduct unit, system, and integration testing.
• Troubleshoot application defects and migration-related issues.
• Monitor batch jobs and support production issues.
• Prepare technical documentation and migration artifacts.
• Coordinate with business users, architects, and migration teams.
• Support deployment, cutover, and post-migration activities.

Good to Have

• Cloud migration / application modernization experience.
• API integration knowledge.
• ETL and data migration concepts.
• Agile project experience.
• ERP / Supply Chain / Manufacturing domain knowledge.

Important: Candidates must have strong hands-on AS400 development experience and should be available to join immediately. Strong communication and end-to-end task ownership are essential.