Mainframe Developer

Key Responsibilities

• Develop, test, and maintain mainframe applications using COBOL, JCL, DB2, and CICS
• Analyze business requirements and translate them into technical specifications
• Perform code reviews, debugging, and performance tuning
• Work on batch and online processing systems
• Support production issues and provide timely resolutions
• Collaborate with cross-functional teams including business analysts and QA teams
• Ensure compliance with coding standards and best practices

Required Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or related field
• 5+ years of experience in mainframe development
• Strong expertise in:
  • COBOL
  • JCL
  • DB2
  • CICS
• Experience with mainframe tools such as TSO/ISPF, Endevor, or Changeman