Mainframe COBOL Developer

Computer Task Group, IncIndianapolis, IN
Onsite

About The Position

CTG is seeking to fill a Mainframe COBOL Developer position for our client. This role involves developing, enhancing, maintaining, and supporting mainframe applications using COBOL. The developer will analyze business and technical requirements, translate them into effective application solutions, and develop/modify batch and online programs. Responsibilities include creating, maintaining, and troubleshooting JCL, working with VSAM and DB2 databases, developing and supporting CICS transactions, performing unit testing, debugging, and production support. The role also requires analyzing application issues, identifying root causes, and collaborating with various teams to deliver quality solutions and prepare technical documentation.

Requirements

  • Strong Mainframe COBOL development skills.
  • Hands-on experience with JCL.
  • Experience working with VSAM files and data structures.
  • Strong knowledge of DB2 databases and SQL.
  • Experience with CICS and online transaction processing.
  • Strong analytical, troubleshooting, and problem-solving skills.
  • Ability to work independently and collaboratively in a team environment.
  • Strong written and verbal communication skills.
  • Experience developing and supporting applications in a mainframe environment.
  • Experience with COBOL, JCL, VSAM, DB2, and CICS.
  • Experience with application maintenance, enhancements, debugging, testing, and production support.
  • Experience working in a structured software development environment.
  • Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

Responsibilities

  • Develop, enhance, maintain, and support mainframe applications using COBOL.
  • Analyze business and technical requirements and translate them into effective application solutions.
  • Develop and modify batch and online programs in a mainframe environment.
  • Create, maintain, and troubleshoot JCL for application processing and job scheduling.
  • Work with VSAM and DB2 databases, including data access, updates, and troubleshooting.
  • Develop and support CICS transactions and online processing.
  • Perform unit testing, debugging, and production support activities.
  • Analyze application issues and identify root causes and corrective solutions.
  • Collaborate with business analysts, developers, testers, and other technical teams to deliver quality solutions.
  • Prepare and maintain technical documentation related to application changes and processes.
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