Will work on development and integration of services in legacy Mainframe environments.
Operate and monitor batch workflows in Control‑M (Mainframe), ensuring SLAs.
Analyze, fix, release and reprocess/restart batch jobs.
Perform quick inspections of programs to identify root cause and execution parameters.
Implement changes in JCLs and COBOL/DB2 programs (steps, DDs, parameters, datasets, conditionals, RCs).
Adjust and validate SYSINs (cards/execution parameter settings).
Make changes and perform analyses on COBOL programs/JCLs following the change management process (when applicable).

Bachelor's degree (completed).
Strong experience with Control‑M Mainframe (dependencies, rerun/restart, troubleshooting).
Proficiency in JCL and SYSIN.
Experience in failure analysis and working in TSO/ISPF environments.
Practical knowledge of batch: return codes/steps, datasets (e.g., GDG/VSAM depending on client context).
Maintenance and analysis experience with COBOL/DB2.
Knowledge of Oracle databases.
Familiarity with Agile methodologies.
Ability to break down complex problems into smaller tasks.
Knowledge of development architecture patterns.
Experience using collaborative tools such as Jira and Confluence.
Advantage: Experience in Micro Focus COBOL development for a Gravity environment.
Spanish language skills.
Previous experience with the F1RST working methodology.
Knowledge of utilities (e.g., SORT, IDCAMS).
Experience with support tools.
Solid experience in online processing environments.
Proficiency in CICS and COBOL/DB2.
Sense of urgency and focus on quickly restoring batch workflows.
Analytical reasoning and objective investigation (rapid diagnostics).
Organization and discipline to record actions and evidence (traceability).
Clear communication with development, business and operations teams.

Company-subsidized health plan for the employee.
Option to include dependents in the Health Plan with payroll deduction.
Dental care (optional).
Option to include dependents in the Dental Plan with payroll deduction.
Meal voucher or food allowance.
Transportation voucher (optional).
Impact & Care – Personal Guidance Program offering emotional support and confidential counseling in psychological, legal, financial, social and pet-related areas at no cost to the employee and legal dependents.
Gympass
Wellhub (access to over 700 gyms across Brazil with plans starting at R$ 29,90 deducted from payroll).
Option to include dependents in Gympass
Wellhub (up to 3 dependents – paid via credit card).
Access to Udemy through our intranet.
Partnerships with major consumer brands.
SESC agreement for employee and dependents.
Discounts agreements with educational institutions (undergraduate and postgraduate) and language/certification schools.
Group life insurance.

Senior COBOL Developer

Key skills