Mainframe DeveloperExtensive work with sequential filesStrong technical knowledge and skills in Cobol, DB2, JCL, VSAMAdept with agile software development lifecycle and DevOps principlesComplete understanding of a feature, the users impacted, the flows impacted and feature's purposeTechnically proficient and able to define and fulfill solutions requirements for end userAble to communicate processes and results with all parties involved in the product team, including engineers, product owner, scrum master, third party vendors and customersProficient understanding of algorithms, data structures, architectural design patterns and best practicesBanking domain expertise, particularly with ACH (Automated Clearing House) processingExperience with Fiserv integrations, especially Pep+ (PEP Plus)Familiarity with ZEOS Connect API developmentExposure to modernization efforts (e.g.