IBM i / RPG Lead Developer

Shambaugh & Son, L.P.Fort Wayne, IN
Onsite

About The Position

Shambaugh & Son L.P. is looking for an IBM i / RPG Lead Developer. In this role you will be responsible for the development and maintenance of our current IBM database.

Requirements

  • Extensive hands‑on IBM i experience (AS/400)
  • Strong background in RPG / RPGLE (free‑form preferred)
  • Strong CL/CLLE skills
  • Solid knowledge of IBM i (AS/400) DB2 and SQL
  • Experience maintaining and enhancing accounting/costing systems
  • Ability to work independently with minimal oversight
  • Long‑term ownership mindset for legacy systems
  • Experience integrating IBM i applications with other systems
  • Familiarity with modern development practices (source control, documentation, coding standards)
  • Regular and reliable attendance, including the ability to work extended hours and weekends as required

Responsibilities

  • Design, develop, maintain, and enhance applications on the IBM i (AS/400) platform
  • Serve as the technical lead for RPG development efforts
  • Work independently on complex enhancements and production support
  • Mentor junior developers
  • Participate in application architecture, modernization efforts, and technical planning
  • Support and improve long‑running, back office systems
  • Other duties as required

Benefits

  • competitive salary and benefits package
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