Infosys
Mainframe Support/Developer
Skills
19 days ago
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Important information
Location:
Mexico City, CDMX, Mexico
Work mode:
Onsite
Published on:
2 October 2026
What they need
Your role As a Mainframe Development/Support, you will work on maintaining important applications for leading Global financial services clients.
L3/L4 mainframe Development/Support, have to be capable of looking at the Cobol code and debug, also do some enhancement and fixes.
Required:
- 6 to 9 years of proven IT experience or more Programming experience in Mainframe/Cobol.
- Mainframe Programming and Development: Design, develop, and maintain applications and systems in a Mainframe environment, ensuring code quality and efficiency.
- MySQL/PL support experience,
- Good Communication skills.
- Demonstrable experience with DB2.
- Proficiency in JCL.
- Extensive experience in Mainframe Development.
- Practical knowledge and experience in Agile frameworks (Scrum, Kanban, Jira, Confluence, SAFe).
- Mastery of COBOL Systems.
Preferred:
Intermediate level knowledge of Unix environment (User commands, not System Admin commands)
Understanding of capital markets and middle / back-office operations in any investment bank
Role Description:
- Implement bug fixes, minor enhancements, etc.
- Work actively with team members to enhance, analyze and resolve application issues Identify defects/discrepancies to identify the root cause by debugging or analyzing logs Improve application stability by observing patterns, recurring alerts, or issues for permanent fix or automation Identify alerts/processes that can be automated and then work with the engineering team to automate them.
- Challenge existing application setup, and processing and suggest different ways to solve problems or improve stability
- Problem Solving: Identify and efficiently and proactively resolve complex technical issues.
Personal:
- Besides the above qualifications of the candidates, we place great importance in addition to various forms of personality profiles.
These include:
- High analytical skills A high degree of initiative and flexibility.
- High customer orientation High-quality awareness
- Excellent verbal and written communication skills
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