Key Responsibilities:

- Key Responsibilities

- Application Development Enhancements

- Design develop and enhance Mainframe applications using COBOL aligned to functional and technical requirements

- Create and maintain JCL for batch processing scheduling readiness and reliable job execution

- Develop modify and support online components using CICS as required by application flows

- Perform unit testing debug defects and ensure code quality through structured reviews and standards compliance

- Production Support Stability

- Analyze and resolve incidents batch failures and abends perform root cause analysis and implement preventive fixes

- Monitor and tune batch performance improving efficiency and reliability of critical processing cycles

- Collaborate with QA and release teams to support deployments validations and post release verification

- Documentation Collaboration

- Maintain explicit technical documentation for programs job streams and operational procedures

- Work closely with cross functional stakeholders to clarify requirements estimate effort and deliver on timelines

- Minimum Qualifications

- Bachelor s or Master s degree in BTECH BCA MCA or MTECH or equivalent





- 3 5 years of hands on experience as a Mainframe developer

- Strong development experience with Mainframe technologies including COBOL and JCL

- Working knowledge of CICS for online transaction processing and support

- Ability to troubleshoot issues interpret logs outputs and deliver stable fixes with attention to detail

Technical Requirements:

- Technology Mainframe Technologies Mainframe Technologies ALL

Additional Responsibilities:

- Preferred Qualifications

- Experience handling end to end delivery requirement understanding development unit testing and release support

- Strong debugging skills for batch and online flows including abend analysis and performance improvements

- Exposure to structured development practices such as code reviews documentation standards and change management

- Ability to collaborate effectively with QA operations and business teams to ensure smooth delivery and production stability

- Proven track record of improving reliability or efficiency of batch cycles and CICS transactions in production environments

Preferred Skills:

Technology->Mainframe Technologies->Mainframe Technologies- ALL

📌 Mainframe Senior Developer (Bengaluru)
🏢 Infosys
📍 Bengaluru