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Getege EdTech Pvt. Ltd. Logo

Mainframe Developer

Actively Reviewing the Applications

Getege EdTech Pvt. Ltd.

India, Ahmedabad, Gujarat Full-Time On-site
Posted 3 weeks ago • Apply by June 15, 2026

Job Description

We are seeking senior Mainframe Developers with deep expertise in COBOL, DB2, JCL, and CICS to lead enterprise application development and production support for mission-critical systems. Join our specialized mainframe engineering team to optimize performance, resolve complex production issues, and drive legacy modernization initiatives.

Role Summary

As a Mainframe Developer (Engineering Manager track), you'll develop and enhance COBOL/CICS applications, optimize DB2 SQL performance, manage production batch jobs, and translate business requirements into technical specifications. This senior technical leadership role combines hands-on development with system analysis, testing, and production support ownership.

Development & Coding

  • Develop new applications and enhance existing ones using COBOL, JCL, and CICS
  • Write, debug, and optimize DB2 SQL queries (SELECT, INSERT, UPDATE, DELETE)
  • Implement business logic in COBOL programs with proper error handling

Performance Tuning

  • Analyze and optimize DB2 SQL queries for maximum performance
  • Reduce batch job runtime through JCL optimization and SQL tuning
  • Implement indexing strategies and query rewrite techniques

Production Support

  • Monitor batch jobs and resolve production abends (S0C4, S0C1, SB37, SD37)
  • Perform root cause analysis for recurring production issues
  • Implement permanent fixes and preventive measures

System Analysis & Design

  • Translate business requirements into detailed technical specifications
  • Conduct impact analysis for change requests across interconnected systems
  • Design modular, maintainable COBOL application architecture

Testing

  • Execute unit testing, integration testing, and regression testing
  • Develop comprehensive test plans and validation scenarios
  • Document test results and defect resolutions

Skills: specifications,cobol,testing,mainframe,design,resolve,sql,cics

Required Skills

Engineering Leadership Performance Tuning Root Cause Analysis SQL COBOL DB2 Testing Unit testing Validation Regression Runtime CICS JCL Regression Testing Integration testing Application development Technical leadership Indexing SQL Queries System analysis Impact analysis Business logic Fixes Systems design Application Architecture SQL tuning Mainframe Preventive Defect Error handling Test Plans Technical specifications Batch Production support Batch jobs Delete Hands-on development Legacy modernization DB2 SQL Enterprise application
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