Mainframe Developer

Overview

Remote
Depends on Experience
Contract - W2
Contract - 12 Month(s)

Skills

COBOL

Job Details

Mainframe Developer
Responsible for designing, developing, testing, and maintaining applications on IBM mainframe systems. Works with COBOL, JCL, DB2, CICS, and other mainframe technologies to support business-critical operations. Collaborates with analysts and stakeholders to gather requirements, troubleshoot issues, optimize performance, and ensure system reliability.

Key Responsibilities:

  • Develop, maintain, and enhance mainframe applications.

  • Write and optimize COBOL, JCL, and SQL/DB2 code.

  • Perform system analysis, debugging, and performance tuning.

  • Conduct unit, integration, and system testing.

  • Collaborate with cross-functional teams for requirements and production support.

  • Document code, processes, and system changes.

Skills & Qualifications:

  • Proficiency in COBOL, JCL, DB2, CICS, and related tools.

  • Strong problem-solving and debugging skills.

  • Knowledge of SDLC and mainframe batch/online processing.

  • Experience with production support and change management.

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