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IBM i (AS/400) RPG IV Program Developer

IMACROSOLUTIONS STAFFING SERVICES LLCFollansbee, WV🇺🇸United StatesPosted 10 Aug 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Job Title: IBM i (AS/400) RPG IV Program Developer
Location:
Follansbee, WV
(Onsite)
Job Type: Full-Time | Permanent

Job Summary

                 We are seeking a skilled and versatile
IBM i (AS/400) RPG IV Program Developer with proficiency in both RPG and Java programming languages. The ideal candidate will have proven experience developing and maintaining applications on the IBM i (AS/400) platform. This role involves analyzing user requirements, designing robust solutions, and supporting business critical systems to ensure high availability, performance, and scalability.

Key Responsibilities

  • Design, develop, and test, and maintain applications written in RPG IV/ILE, Free-Form RPG and Java.
  • Support and enhance legacy RPG programs and modern Java based applications.
  • Work with business stakeholders to gather requirements and translate them into functional specifications.
  • Collaborate with cross-functional teams including business analyst, systems administrators and Production Control Team.
  • Participate in code reviews and enforce best practices in programming and application design.
  • Integrate IBM i applications with external systems via API''s, web services and middleware.
  • Troubleshoot, debug, and resolve application issues in a timely manner.
  • Assist with database design, optimization, and maintenance using DB2 for i.
  • Participate in system upgrades, backups, and disaster recovery planning.

Required Qualifications

  1. 5 years of IBM i (AS/400) programming experience.
  2. Hands-on programming experience with:
    1. RPG IV
    2. ILE RPG
    3. Free-Form RPG
    4. CL (Control Language)
  3. Proficiency in Java and enterprise application development.
  4. Experience with database design, optimization, and maintenance using:
    1. DB2 for i
    2. SQL
  5. Experience developing and integrating IBM i applications with external systems using:
    1. APIs or REST web services or SOAP web services

Skills

SOAP
SQL
Java
REST

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