| Requirement ID: | 89757 |
| Job Title: | Senior Mainframe Developer |
| Job Type: | Contract |
| Duration: | 6 - 9 months |
| Location: | Columbus, OH~Wilmington, OH,Wilmington, DE |
| Job Description: | 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. |
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