Key Responsibilities: Design, develop, and maintain FpML-based solutions for trade capture, validation, and downstream processing. Create, modify, and manage XSBS structures to ensure seamless data interchange between front, middle, and back office systems. Analyze business requirements to create robust XML-based message schemas and transformations (XSD, XSLT, XPath). Collaborate with business analysts and financial product experts to ensure accurate representation of derivatives and other struc