Citi is looking to solve business and technical problems in financial services and account receivables and payments product processors, including developing, maintaining, and enhancing mainframe applications.
Requirements
- Proficiency in COBOL
- Expertise in JCL (Job Control Language)
- Familiarity with REXX scripting language
- Strong experience with IBM's DB2 relational database management system
- In-depth knowledge of CICS (Customer Information Control System)
- Understanding of VSAM file structures and access methods
- Knowledge of sequential file processing techniques
Responsibilities
- Develop, maintain, and enhance mainframe applications.
- Analyze business requirements and design technical solutions.
- Write and test COBOL, JCL, and other mainframe code.
- Debug and resolve application issues.
- Optimize application performance.
- Create and maintain technical documentation.
- Collaborate with other developers, business analysts, and stakeholders.
Other
- Excellent written and verbal communication skills
- Ability to work effectively in a team environment
- Strong analytical and problem-solving skills
- Ability to adapt to changing priorities and technologies
- A willingness to learn new technologies and techniques
