Role :: Mainframe Developer
Location :: Pittsburgh, PA
Type :: Fulltime
Job Description
Skill: Mainframe Developer
Must Have Technical/Functional Skills:
Languages: COBOL, JCL, SQL, PL/I.
Databases: DB2, VSAM.
Environments: CICS, IMS, z/OS.
Practices: Agile, Test-Driven Development (TDD), CI/CD principles.
Roles & Responsibilities:
Application Development:
Analyze user requirements and design technical specifications for new features or applications.
Write, test, and debug code in COBOL, PL/I, Assembly, etc., using tools like CICS and IMS.
Develop and maintain batch jobs (JCL) and online transaction processing systems.
System Maintenance & Optimization:
Troubleshoot and resolve complex issues in production environments.
Optimize application performance, database efficiency, and system scalability.
Perform code reviews to ensure quality and adherence to standards.
Collaboration & Support:
Work with business analysts, project managers, and other IT teams (e.g., systems programmers).
Provide technical support, documentation, and training for end-users.
Participate in production support, including on-call rotations for 24/7 coverage.
Project & Lifecycle Management:
Manage implementation planning and coordination for system changes.
Create technical and functional documentation.
Assist with disaster recovery planning and risk assessment.
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