Themesoft Inc. seeks a Senior Business Systems Analyst with deep Zelle payments expertise to support strategic initiatives in Securities and Payments. You will gather and document business and system requirements, working with stakeholders, technology teams, and partners to deliver payment solutions and enhancements. Solid knowledge of Zelle processes and agile delivery is required, with a focus on risk, regulatory considerations, and end-to-end payment lifecycles within a domain-driven setup.