COBOL Developer

IEBT Innovation

Desenvolvedor(a) COBOL contribuindo para a evolução de aplicações bancárias e integração com tecnologias modernas. Oportunidades em projetos high-criticality, atuando em um ambiente mainframe.

Posted 5/8/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

.NET

About the role

Key responsibilities & impact

Develop and maintain systems using COBOL DB2, COBOL CICS, and COBOL Batch, ensuring high performance and process stability
Handle sequential files and VSAM, ensuring data integrity and efficient read/write processes
Prepare and execute JCL (Job Control Language) to manage jobs and processes in a mainframe environment
Use Roscoe for editing and manipulating code and data in the mainframe environment
Create test scenarios to validate code quality and ensure deliveries meet stakeholder expectations
Implement code versioning practices using GIT, ensuring control and traceability of code versions
Develop headless COBOL programs (no user interface) and integrate them with APIs using z/OS Connect
Collaborate on the use of containers for development and testing of COBOL programs, integrating them into a modern DevOps environment
Maintain attention to quality in analysis, documentation, and coding (cleanliness, readability, non-redundancy, and standardization)

Requirements

What you’ll need

Extensive experience developing with COBOL DB2, COBOL CICS, and COBOL Batch
Knowledge of sequential file handling and VSAM
Proficiency in JCL and experience using Roscoe in a mainframe environment
Proven ability to create and execute test scenarios to ensure delivery of high-quality code
Experience with code versioning using GIT
Familiarity with developing headless COBOL programs and integrating with APIs using z/OS Connect
Knowledge of using containers for development and testing in COBOL environments
Nice to have: Experience working in DevOps and CI/CD environments
Knowledge of legacy system modernization practices
Experience using Freshservice

Benefits

Comp & perks

Health and Dental Plan
Home Office Allowance
Meal Allowance
Paid Vacation
Day Off on your Birthday
Health and Wellness Program
Individual Development Program (PDI)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

COBOL DB2COBOL CICSCOBOL BatchJCLVSAMGITz/OS Connectheadless COBOL programmingcontainersDevOps

Soft Skills

attention to qualitycollaborationanalytical skillsdocumentationcode quality assurance