Senior COBOL Developer

Description

Position Summary: Ecosistemas Global is seeking a Senior COBOL Developer for mainframe program analysis, design, and development; functional and technical solution creation; and execution support. Key Highlights: 1. Mainframe program analysis, design, and development (COBOL, CICS, JCL) 2. Creation of functional and technical solution designs with documentation 3. Support and monitoring of Batch and online executions We are Ecosistemas Global, a technology company that connects our clients with tailored, comprehensive, and innovative solutions. We operate in more than 15 countries, including Argentina, Chile, Brazil, Mexico, the United States, and Spain. With 30 years of experience and a multidisciplinary team of over 500 professionals, we are driven by our commitment to grow every project and client we work with. We want you to be part of this great team! What Are We Looking For? A Senior COBOL Developer to join a major financial services client. Work Location: CABA Work Mode: Hybrid Working Hours: Monday to Friday, 9 AM to 6 PM What Will Be Your Responsibilities? In this role, you will have the opportunity to: Analyze, design, and develop mainframe programs (COBOL, CICS, JCL) according to project requirements. Create functional and technical solution designs with their respective documentation. Provide support and monitor both Batch and online executions. What Do We Require? You must have: Proficiency in VSAM file usage and Changeman version control. SQL proficiency. Experience with CICS programs, COBOL Batch, JCL, SCLM, Zscople TN3270 system, JIRA, and Atlassian tools. Desirable Qualifications: Knowledge of Teradata and AWS. Familiarity with Payment Methods or financial system institutions. English language proficiency. We offer excellent benefits, growth opportunities, and professional development support. At Ecosistemas Global, we believe diversity enriches our culture and perspectives; therefore, we actively foster an inclusive environment where every individual—regardless of origin, gender, orientation, abilities, or beliefs—is not only welcome but essential to our success. We value and respect all voices, and we invite you to join our team, where inclusion is a fundamental pillar of our values. -Requirements- Minimum Education: Tertiary years of experience Keywords: developer, programmer, senior, sr