Information Technology_USA - USA_Developer
Real Soft, Inc.
Jacksonville, FL, USA
5/20/2026
Production Worker / Assembler
Full time
Wilmington, DE
Mainframe Developer - CICS is REQUIRED
Skills: Mainframe DB2 - Application Development~Unix Shell Scripting and text processing tools~System Z - CICS System Administration~System Z - Enterprise COBOL
Experience Required: 8-10
Role Descriptions: Key ResponsibilitiesApplication Development Create| modify| and maintain mainframe applications using COBOL| Assembler| or other relevant languages.System Maintenance Ensure efficient operation of central processing systems| handling updates and enhancements.Testing Debugging Perform unit testing| debugging| and troubleshooting for software applications.Collaboration Work with business analysts| system engineers| and other developers to align mainframe solutions with business requirements.Documentation Create and maintain technical specifications| user manuals| and support documentation.Performance Tuning Optimize applications for speed and efficiency. Essential Skills ToolsLanguages COBOL| JCL| SQL| Assembler.ToolsEnvironments CICS| DB2| VSAM| zOS| ISPF| Mainframe Utilities.Concepts Software Development Lifecycle (SDLC)| batch and online processing| data analysis| system integration.
Essential Skills: Key ResponsibilitiesApplication Development Create| modify| and maintain mainframe applications using COBOL| Assembler| or other relevant languages.System Maintenance Ensure efficient operation of central processing systems| handling updates and enhancements.Testing Debugging Perform unit testing| debugging| and troubleshooting for software applications.Collaboration Work with business analysts| system engineers| and other developers to align mainframe solutions with business requirements.Documentation Create and maintain technical specifications| user manuals| and support documentation.Performance Tuning Optimize applications for speed and efficiency. Essential Skills ToolsLanguages COBOL| JCL| SQL| Assembler.ToolsEnvironments CICS| DB2| VSAM| zOS| ISPF| Mainframe Utilities.Concepts Software Development Lifecycle (SDLC)| batch and online processing| data analysis| system integration., Project Code :
Mainframe Developer - CICS is REQUIRED
Skills: Mainframe DB2 - Application Development~Unix Shell Scripting and text processing tools~System Z - CICS System Administration~System Z - Enterprise COBOL
Experience Required: 8-10
Role Descriptions: Key ResponsibilitiesApplication Development Create| modify| and maintain mainframe applications using COBOL| Assembler| or other relevant languages.System Maintenance Ensure efficient operation of central processing systems| handling updates and enhancements.Testing Debugging Perform unit testing| debugging| and troubleshooting for software applications.Collaboration Work with business analysts| system engineers| and other developers to align mainframe solutions with business requirements.Documentation Create and maintain technical specifications| user manuals| and support documentation.Performance Tuning Optimize applications for speed and efficiency. Essential Skills ToolsLanguages COBOL| JCL| SQL| Assembler.ToolsEnvironments CICS| DB2| VSAM| zOS| ISPF| Mainframe Utilities.Concepts Software Development Lifecycle (SDLC)| batch and online processing| data analysis| system integration.
Essential Skills: Key ResponsibilitiesApplication Development Create| modify| and maintain mainframe applications using COBOL| Assembler| or other relevant languages.System Maintenance Ensure efficient operation of central processing systems| handling updates and enhancements.Testing Debugging Perform unit testing| debugging| and troubleshooting for software applications.Collaboration Work with business analysts| system engineers| and other developers to align mainframe solutions with business requirements.Documentation Create and maintain technical specifications| user manuals| and support documentation.Performance Tuning Optimize applications for speed and efficiency. Essential Skills ToolsLanguages COBOL| JCL| SQL| Assembler.ToolsEnvironments CICS| DB2| VSAM| zOS| ISPF| Mainframe Utilities.Concepts Software Development Lifecycle (SDLC)| batch and online processing| data analysis| system integration., Project Code :