FIS is seeking a Senior Java Developer to join their Open Payment Framework (OPF) team. This role focuses on developing and maintaining payment processing systems that handle various types of transactions including domestic & international payments, SEPA transfers, and faster payments solutions. The ideal candidate will have extensive experience in Java technologies and banking domain knowledge. You'll be working on critical financial infrastructure, developing sophisticated payment solutions using modern technologies like Spring Boot, Kubernetes, and microservices. The position offers the opportunity to work with a leading FinTech company, providing essential services to the global financial sector. The role combines technical leadership with hands-on development, requiring both deep technical expertise and understanding of banking systems. Benefits include competitive compensation and comprehensive health coverage. This is an excellent opportunity for experienced developers looking to make an impact in the financial technology sector.