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Mainframe Developer Job Summary We are seeking an experienced Mainframe Developer to design, develop, enhance, and support business-critical applications running on IBM Mainframe systems. The ideal candidate should have strong expertise in COBOL, JCL, DB2, CICS, and mainframe application support, with experience in developing and maintaining enterprise-level systems. Key Responsibilities Design, develop, test, and maintain mainframe applications using COBOL, JCL, DB2, and CICS. Analyze business requirements and translate them into technical solutions. Develop and enhance batch and online processing programs. Troubleshoot application issues and provide timely resolution. Optimize application performance and ensure system reliability. Work closely with business analysts, architects, testers, and other development teams. Participate in code reviews and ensure adherence to development standards. Create and maintain technical documentation. Required Skills Core Mainframe Technologies Strong experience in: COBOL JCL (Job Control Language) DB2 CICS VSAM Database Hands-on experience with DB2. Knowledge of SQL, query tuning, and performance optimization. Tools & Utilities IBM TSO/ISPF SDSF File-AID Endevor, Changeman, or other source control tools Fault Analyzer and Debugging tools Preferred Skills Experience with Mainframe Modernization initiatives. Exposure to MQ Series (IBM MQ). Knowledge of IMS DB/IMS DC. Experience in integrating mainframe applications with distributed systems and APIs. Understanding of Agile development methodologies. Qualifications Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. 3+ years of experience in Mainframe Development Strong analytical and problem-solving skills. Excellent communication and stakeholder management abilities.
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