Description: Agile software development principles and practices, including the Agile Manifesto, Scrum, Extreme Programming (XP), and Kanban; Analysis of functional, non-functional, and agile requirements; Familiarity with tools used for COBOL testing and test automation; Programming skills in Enterprise COBOL 4.0 or higher; Knowledge of the IBM platform (z/OS, DB2, CICS, JCL, TSO, MainView, Strobe, and Control-M); Experience working as an analyst on the Mainframe platform; Knowledge of relational database modeling, database performance analysis; knowledge of VSAM data files; Knowledge of Service-Oriented Architecture (SOA); Knowledge of mainframe application code quality and performance analysis; Experience using CICS interfaces, CICS/WEB, Broker, and MQ Series; Software testing: unit, integration, system/functional, acceptance/user story, load, performance, vulnerability, usability, and accessibility testing. Functional, unit, and load test automation using software tools; Source code version control concepts and use of tools adopted by CAIXA. Knowledge and experience in Configuration and Change Management; Design patterns and programming best practices; Experience using IBM tools (z/OS, DB2, RDZ, Omegamom, CICS IA, MainView), Eccox (QC-Cobol and QC-DB2), Computer Associates (CA SCM and CA GEN), Compuware (Abend-Aid, Xpediter, File-Aid and Strobe), BMC (Control-M), or equivalent tools. System integration: Messaging, JMS, Web services, Service Bus (WebSphere Message Broker), REST, EJB 3. * Join the development team, taking ownership of work items for development in each Sprint. * Perform development-related activities such as analysis and design, programming, testing, and requirements handling. * Manage one’s own work, promptly alerting the team to potential delays or other impediments. * Proactivity, teamwork ability, self-management and decision-making capability, communication skills (ability to express oneself orally and in writing with precision and clarity, and to easily understand written and spoken messages), strong investigative and complex problem-solving abilities, abstraction capability, and ability to understand information system behavior based on experimentation/observation. 2512180202551873482