Nuclear Medicine Technologist Jobs

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Director, Settlement Operations, Brazil Overview: The Director of Settlement Operations will lead Mastercard’s Card Network Settlement Operations in Brazil. This role oversees the service delivery team responsible for facilitating the settlement of funds between Mastercard customers, including daily settlement processing and the monitoring of participants across the network ecosystem. Role: • Oversee Brazil’s domestic settlement operations by monitoring daily payment statuses of issuers and acquirers, resolving funding failures, coordinating reprocessing and managing escalations to maintain market stability. • Manage weekly participant onboarding and maintenance activities for the Mastercard scheme, including additions, updates, and removal of issuers, acquirers, and sub-acquirers at Nuclea supporting Franchise • Serve as the Brazil market subject-matter expert, leading cross-functional issue resolution and stakeholder engagement across customers, vendors, and internal teams • Manage the monthly IOF tax withholding process for credit, debit and prepaid card transactions for transactions made abroad in foreign countries • Lead financial reconciliation and exposure reporting for crisis events, and provide analysis and quantification to support internal stakeholders • Support audit and compliance