RPG Developer

INDUSTRIAL CONTROL SYSTEMS CONSULTING INC
Ronkonkoma, United States of America
24 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Ronkonkoma, United States of America

Tech stack

Accounting Systems
API
IBM System I
Business Software
IBM DB2
IBM RPG (Programming Language)
Software Maintenance
Software Engineering
Systems Integration
Enterprise Software Applications
Control Language

Job description

The ideal candidate will have experience developing and maintaining enterprise applications within IBM i environments and will possess a solid understanding of ERP and accounting-related systems. While the preference is for candidates who can work onsite in Long Island, NY, the client may consider remote or hybrid arrangements for highly qualified individuals. Relocation assistance is available for candidates interested in moving to the area. Key Responsibilities

  • Design, develop, enhance, and maintain applications within IBM AS400 / iSeries environments
  • Develop and support RPG-based business applications, including RPG III, RPG IV, RPGLE, and Free-Form RPG
  • Work closely with business users and internal teams to gather requirements and implement system enhancements
  • Support and improve ERP and accounting-related software functionality
  • Troubleshoot production issues and provide timely resolutions
  • Participate in application modernization and ongoing system improvements
  • Create and maintain technical documentation for applications and processes
  • Assist with testing, deployment, and long-term maintenance of software solutions

Requirements

Our client is a recognized leader in Accounting and ERP software solutions and is seeking an experienced RPG Developer with strong IBM AS400 / iSeries expertise to join their growing technology team. This is an excellent opportunity for a developer who enjoys working on mission-critical business applications in a collaborative and stable environment., * Strong experience developing in RPG on IBM AS400 / iSeries platforms

  • Experience with RPGLE, CL, DB2, and related IBM i technologies
  • Ability to analyze, troubleshoot, and enhance existing enterprise applications
  • Strong understanding of software development lifecycle and best practices
  • Excellent communication and problem-solving skills
  • Ability to work independently and collaboratively within a team environment

Preferred Qualifications

  • Experience with accounting systems and/or ERP software platforms
  • Exposure to modernization efforts involving IBM i environments
  • Familiarity with APIs, integrations, or web-enabled IBM i applications
  • Experience supporting business-critical transactional systems

Benefits & conditions

  • Full-time salaried position with comprehensive benefits
  • Hybrid or remote flexibility may be considered for strong candidates
  • Relocation assistance available
  • Long-term growth opportunity with an established and respected organization
  • Collaborative team environment with stable, enterprise-level systems

This position is ideal for someone seeking a long-term opportunity with a company that values both legacy platform expertise and modern business application development.

About the company

© 2026 Careerjet All rights reserved

Apply for this position