RPG/iSeries Developer — Modernizing Legacy Systems to Java

Capstone IT, Inc.

Springfield (MO)

On-site

USD 70,000 - 100,000

Full time

38 hours ago
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Job summary

Capstone IT, Inc. is seeking an experienced RPG Developer to support strategic systems in finance, HR, and inventory. The role focuses 80% on troubleshooting within RPG/I-Series environments and 20% on documenting processes and preparing for a Java-based transition.

You will analyze legacy applications, collaborate with stakeholders, and document dependencies and workflows while supporting DB2 data structures. Night/weekend rotation may be required.

Qualifications

  • Strong experience with RPG III/IV/ILE development
  • Hands-on experience with IBM iSeries (AS/400) environments
  • Solid understanding of DB2 databases
  • Experience analyzing and documenting legacy systems and business processes
  • Ability to translate technical findings into clear, structured documentation
  • Strong communication and collaboration skills

Responsibilities

  • Heavy focus on RPG/I-Series development and support work
  • Analyze and research legacy applications on RPG within an iSeries (AS/400) environment
  • Collaborate with stakeholders to understand workflows and business processes
  • Document application functionality, dependencies, and operational processes
  • Support discovery for system transition to a Java-based platform
  • Provide insights into data structures and DB2 data flows
  • Assist with limited enhancements, troubleshooting, and support
  • Partner with cross-functional teams such as business analysts and architects
  • Able to provide night/weekend support on a rotation with the team

Skills

RPG
IBM iSeries
DB2
Documentation
Communication

Tools

AS/400
Java (transition)

Job description

Capstone IT, Inc. is seeking an experienced RPG Developer to support strategic systems in finance, HR, and inventory. The role focuses 80% on troubleshooting within RPG/I-Series environments and 20% on documenting processes and preparing for a Java-based transition.

You will analyze legacy applications, collaborate with stakeholders, and document dependencies and workflows while supporting DB2 data structures. Night/weekend rotation may be required.

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