Job Description: Duties Include: Work closely with business stakeholders to gather, analyze, and document system change requests for Guidewire BillingCenter, including billing plans, invoicing, payment processing, delinquency, write-offs, and reconciliation workflowsAnalyze and document API integrations between BillingCenter and internal and external systems such as PolicyCenter, finance/GL systems, payment gateways, data warehouses, and third-party vendorsCollaborate with solution architects a