What are the responsibilities and job description for the Mainframe Developer position at iTech US Inc?
Must willing to work onsite either in Cleveland, OH / Pittsburg, PA
About the Role
Mainframe Developer designs, codes, tests, and maintains high-performance software applications on large-scale IBM systems, primarily using COBOL, JCL, and DB2. Ensure system reliability, troubleshoot technical issues, and upgrade systems to meet business requirements in sectors like banking and insurance.
Responsibilities
- Application Development: Writing, debugging, and testing code (COBOL, CICS, PLI) for mainframe applications
- System Maintenance: Modifying existing programs to fix issues or improve performance
- Batch Processing: Developing and scheduling Job Control Language (JCL) for batch jobs
- Database Management: Working with DB2 or IMS databases to manage data
- Documentation: Creating technical documentation, functional specifications, and user manuals
- Collaboration: Working with business analysts and QA teams to implement new system features
Qualifications
- Languages: Strong knowledge of COBOL, JCL, DB2, and SQL
- Tools: Experience with tools such as CICS, IBM ZOS, and debugging tools (e.g., Xpediter)
- Technical Skills: Understanding of file structures (VSAM) and relational database concepts
- Analytical Abilities: Ability to troubleshoot and solve complex, large-scale data issues