Demo

AS400 Developer ( with COBOL )

IT Associates
Chicago, IL Contractor
POSTED ON 12/31/2025
AVAILABLE BEFORE 1/30/2026

AS400 Cobol Programmer - iSeries

  • Immediate Long term contract. There might be a possibility of Direct Hire down the road
  • Client is in Illinois. You need to be local to IL or close by with an ability to go to the office to pick up the laptop etc
  • Duties include on-call support, analysis & debugging, documentation and testing. Monthly ON-CALL. 3 people in the team. Very stable application.
  • They are a renowned health insurance company.


REQUIREMENTS

  • Minimum of 7 years experience
  • Online and batch programs using Cobol on the iSeries (AS400)
  • Understanding of EDI / LDEX processing
  • Skills COBOL, RPG, CL, DB2, SQL, QUERY400, ROBOT, SFTP, IMPLEMENTER, ALDON
  • Responsible for end-to-end development and Maintenance of software


RESPONSIBILITIES

  • Code, debug and maintain several COBOL modules on an IBMi platform.
  • Convert multiple job code modules from FTP to SFTP file transfer protocol.
  • Create a rolling monthly SQL table load of currently active client/product counts.
  • Analyze and fix job code errors that occur in production batch processing.
  • Use COBOL and CL, along with some minor SQL , RPG and QShell scripting, for back-end legacy batch maintenance and enhancements, on AS400 / iSeries / IBM i mainframe.
  • Utilize Aldon and Robot Schedule tools for source code versioning and batch job oversight


The COBOL coding is minimal. Its a stable application. primary work is the FTP to SFTP conversion


The anticipated hourly rate range for this position is ($50-60). Actual hourly rate will be based on a variety of factors including relevant experience, knowledge, skills and other factors permitted by law. A range of medical, dental, retirement and/or other benefits are available after a waiting period.

Salary : $50 - $60

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