Fiserv, a global leader in Fintech and payments, is seeking a Senior COBOL Developer to join their Output Services team. This role focuses on enabling customer communication through digital and printed channels, requiring expertise in mainframe technology and COBOL development. The position offers the opportunity to work with critical financial systems at a company that processes millions of transactions daily. The ideal candidate will be a logical thinker and team player who thrives in a fast-paced environment, contributing directly to customer satisfaction and revenue growth. This role involves maintaining and developing mainframe applications, mentoring team members, and participating in an on-call rotation to ensure 24/7 system availability. The position requires strong expertise in mainframe architecture, batch processing, and various mainframe tools, making it perfect for experienced COBOL developers looking to make an impact in the financial technology sector. The role offers the chance to work with a global leader in payment processing and financial technology solutions, where your work directly affects how money moves around the world.