Guidewire Billing BA

W2 Role.. No C2C

6 Month C2H role.. Must be able to Convert.. Client will not sponsor Visa

• Strong understanding of Guidewire BillingCenter, including billing plans, payment processing, invoicing, delinquency, collections, and financial integrations.
• Solid experience with API integrations, including RESTful and SOAP services, data mapping, batch processing, and authentication methods (OAuth, JWT, etc.).
• Proficiency in writing clear, detailed functional and technical requirements, user stories, and system documentation for billing and finance use cases.