About the job
About CI&T
CI&T specializes in technological transformation, blending human expertise with AI to deliver scalable tech solutions. With a global team of over 8,000 professionals and a 30-year track record, the company has supported more than 1,000 clients worldwide. Artificial Intelligence is central to CI&T's work.
Location and Onsite Policy
Important: Employees living in the Metropolitan Region of Campinas must work onsite at the city offices, following the current attendance policy.
This role also requires travel to either Osasco or Curitiba twice a week.
Role Overview
The Senior Cobol/Mainframe Developer will work with large-scale legacy systems, focusing on mainframe technologies in banking environments. The position calls for strong technical skills, organizational ability, and clear communication within agile teams.
Main Responsibilities
- Develop, correct, and maintain legacy systems in a mainframe setting
- Work with COBOL, JCL, and sequential file manipulation
- Use SQL and DB2/HPU for data management and queries
- Operate and monitor routines using scheduling tools such as CONTROL-M and IWS
- Collaborate with utilities like HPU, SORT, PLAN, and others
- Interact with environment-specific systems and tools, including HexaVision, TSO, and CDES
- Participate in agile ceremonies and processes (Scrum, Kanban, etc.)
Mandatory Requirements
- At least 2 years of hands-on experience with:
- COBOL
- JCL
- Mainframe utilities (HPU, SORT, PLAN, etc.)
- Sequential files
- DB2 (via HPU) and SQL
- CONTROL-M and/or IWS
- Environment tools (HexaVision, TSO, CDES, etc.)
- Working in agile teams
Preferred Qualifications
- Knowledge of VSAM
- Experience with ADABAS/Natural
