Oracle Fusion and Vertex Integration Consultant

We are seeking a Senior Oracle Fusion and Vertex Integration Consultant to support tax automation, indirect-tax compliance, and enterprise financial transaction processing for a large organization operating across automotive distribution, retail, and supply chain services. The consultant will be responsible for configuring and supporting Oracle Fusion Cloud ERP and Vertex tax solutions, with a particular focus on integrations across Financials, Procurement, Order Management, Accounts Payable, and Accounts Receivable. This role requires a combination of Oracle functional knowledge, Vertex configuration experience, and strong troubleshooting integration capabilities., * Design, configure, implement, enhance, and support integrations between Oracle Fusion Cloud ERP and Vertex tax platforms.

• Configure and maintain Oracle Fusion Tax and Vertex tax-determination rules.
• Support Oracle Fusion modules and business processes involving:
• Financials
• General Ledger
• Accounts Payable
• Accounts Receivable
• Procurement
• Order Management
• Configure Vertex tax jurisdictions, tax rates, product taxability, customer exemptions, tax rules, and tax-calculation logic.
• Support indirect-tax processes involving:
• Sales and Use Tax
• Value-Added Tax
• Goods and Services Tax
• Exemptions and exemption certificates
• Tax accruals and adjustments
• Tax reporting and compliance
• Gather tax, finance, procurement, and order-management requirements and translate them into Oracle and Vertex configurations.
• Design and support integrations using:
• Oracle Integration Cloud
• REST APIs
• SOAP web services
• FBDI file-based integrations
• HDL or other applicable Oracle data-loading tools
• Troubleshoot tax-calculation discrepancies and transaction-processing issues between Oracle Fusion and Vertex.
• Analyze integration payloads, transaction logs, tax rules, jurisdiction assignments, and configuration dependencies.
• Support tax calculations across sales orders, invoices, purchase orders, supplier invoices, returns, credits, and adjustments.
• Develop functional and technical specifications, configuration documents, interface mappings, test scripts, and support procedures.
• Lead or support unit testing, system integration testing, user acceptance testing, regression testing, deployment, and post-production stabilization.
• Monitor production integrations and provide root-cause analysis and corrective actions for tax and transaction issues.
• Recommend improvements to tax automation, system controls, integration monitoring, and operational processes.

• 5+ years of experience implementing or supporting Oracle Fusion Cloud ERP.
• 3+ years of hands-on experience with Vertex O Series, Vertex Cloud, Vertex Accelerator, or a comparable Vertex platform.
• Demonstrated experience integrating Vertex with Oracle Fusion Cloud.
• Strong functional experience with Oracle Fusion Financials, Accounts Payable, Accounts Receivable, Procurement, Order Management, and General Ledger.
• Experience configuring Oracle Fusion Tax and Vertex tax-determination rules.
• Experience configuring Vertex jurisdictions, rates, taxability rules, exemptions, and tax-calculation logic.
• Experience with Oracle Integration Cloud, REST APIs, SOAP web services, FBDI, or other Oracle integration technologies.
• Demonstrated ability to troubleshoot tax-calculation and transaction-processing issues across Oracle and Vertex.
• Experience preparing functional specifications, interface mappings, test plans, and configuration documentation.
• Strong analytical, communication, and stakeholder-management skills.