Senior Consultant | Mainframe | Delhi | Engineering | Platform Development & Integration
- Job requisition ID : 108438
- Location: Delhi
- Entity: Deloitte Touche Tohmatsu India LLP
The Team
Deloitte’s Technology & Transformation practice can help you uncover and unlock the value buried deep inside vast amounts of data. Our global network provides strategic guidance and implementation services to help companies manage data from disparate sources and convert it into accurate, actionable information that can support fact-driven decision-making and generate an insight-driven advantage. Our practice addresses the continuum of opportunities in business intelligence & visualization, data management, performance management and next-generation analytics and technologies, including big data, cloud, cognitive and machine learning.
Your work profile
- We are seeking an experienced Mainframe Developer with 5–9 years of hands-on experience in COBOL, JCL, DB2, IMS, and File-AID.
- The ideal candidate will be responsible for developing, maintaining, and enhancing mainframe applications while ensuring high performance, scalability, and reliability.
- Design, develop, test, and maintain mainframe applications using COBOL, JCL, DB2, and IMS
- Analyze business requirements and translate them into technical specifications
- Perform coding, debugging, unit testing, and application support
- Work on batch and online processing systems
- Utilize File-AID for data analysis, debugging, and file handling
- Optimize existing programs for performance and efficiency
- Troubleshoot production issues and provide timely resolutions
- Collaborate with cross-functional teams including QA, Business Analysts, and stakeholders
- Ensure adherence to coding standards, documentation, and best practices
- Support system integration testing (SIT) and user acceptance testing (UAT)
Key Required Skills
- 5-9 years of exp
- Strong experience in:
- COBOL programming
- JCL (Job Control Language)
- DB2 (SQL, stored procedures, performance tuning)
- IMS (DB/DC)
- File-AID
- Good understanding of:
- Mainframe architecture and environments
- Batch processing and scheduling tools
- Data structures and file handling on mainframes
- Experience in debugging and performance tuning
- Familiarity with version control and change management tools
- Strong analytical and problem-solving skills
- Good communication and teamwork abilities
Preferred Skills
- Exposure to CICS (optional but advantageous)
- Experience with mainframe modernization initiatives
- Knowledge of Agile or Scrum methodologies
- Experience working in banking, insurance, or financial services domains
The work timings would be 3:30 AM to 12:00 PM (9 hours) shift as per AU timings.
Key Competencies
- Strong attention to detail
- Ability to work independently and in a team environment
- Excellent troubleshooting and analytical capabilities
- Proactive and self-motivated
Nice to Have
- Knowledge of automation tools and DevOps practices in mainframe
- Exposure to API integration with mainframe systems
Education
- Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field
