Experience: 7–11 Years

About the Role

We are seeking an experienced AS400 Developer with solid expertise in IBM i (AS400) application development and production support. The role involves working with MAPICS / Infor XA, RPG-based programming, database technologies, and enterprise application enhancements. The candidate should be capable of working independently, collaborating with end users, and supporting extended shifts when required.

Job Description

The position focuses on developing, enhancing, and maintaining AS400 applications that support business operations. The candidate will work with RPG-based technologies, DB2/400, and MAPICS Infor XA modules to deliver reliable and effective solutions.

Responsibilities include troubleshooting production issues, analyzing system performance, implementing integrations, and supporting testing and documentation activities. The role requires solid analytical skills, independent execution, and effective collaboration with cross-functional teams.

Key Responsibilities
Develop, enhance, and maintain AS400 applications using RPG, RPGLE,



CLLE, SQLRPGLE, Subfiles, and DB2/400.
Work on MAPICS / Infor XA modules and implement custom enhancements.
Analyze existing systems, troubleshoot issues, and identify performance optimization opportunities.
Provide production support and resolve application issues within defined SLAs.
Collaborate with internal and external teams to design and implement system integrations.
Perform unit and system testing and support QA activities.
Prepare and maintain technical documentation, design specifications, and operational procedures.
Work independently with end users and support extended shifts as required.

Required Skills
AS400 / IBM i application development
RPG, RPGLE, RPG/400
CLLE / CL/400
SQLRPGLE and SQL/400
Display Files and Subfiles
DB2/400 and SQL
DDS, Physical Files, and Logical Files
MAPICS / Infor XA functional and development experience
AS400 produc

📌 Senior Specialist Coimbatore
🏢 Vivantify Technology Solutions India
📍 Coimbatore