SAP Vertex

JOB DESCRIPTION:-

We are looking for an experienced SAP Vertex Consultant / Developer to lead the technical design, configuration, and end-to-end integration of the Vertex O-Series tax engine with SAP ERP systems. The candidate will be responsible for streamlining global indirect tax automation (US Sales & Use Tax, EU VAT) across multiple core SAP business workflows.

LOCATION- 5-10 Years

Experience Range- 5 Years and above

Key Responsibilities

• Tax Engine Integration: Design, configure, and maintain end-to-end Vertex O-Series (9.0 or higher) integrations with SAP ECC and SAP S/4HANA.
• Cross-Module Mapping: Collaborate with OTC (Order-to-Cash), PTP (Procure-to-Pay), and RTR (Record-to-Report) teams to align SAP SD, MM, and FICO modules with Vertex tax categories.
• Master Data Management: Map SAP master data (Customer, Vendor, Material) to Vertex taxability drivers, tax codes, and tax jurisdiction codes.
• Technical Customization: Develop functional and technical specifications for WRICEF objects. Coordinate with ABAP developers to build custom tax exits, RFC connections, and BAdIs for advanced tax determination.
• Compliance & Goods Flow: Configure tax rules for complex scenarios, including Plants Abroad concepts, chain flow accelerators, and tax exemption certificates.
• Support & Debugging: Perform root-cause analysis for calculation errors, IDoc failures, and RFC connectivity bottlenecks between SAP and external tax solutions.
• Testing: Lead System Integration Testing (SIT), User Acceptance Testing (UAT), and regression testing cycles for global tax updates.

Required Technical & Functional Skills

• Core Module Expertise: Strong foundational configuration knowledge of SAP FICO, SD, and MM.
• Vertex Solutions: In-depth hands-on experience with Vertex O-Series, Vertex Cloud Connectors, and Accelerator tools.
• Tax Knowledge: Comprehensive understanding of US Sales & Use Tax, Consumer Use Tax, and international VAT regulations.
• Debugging Tools: Ability to debug code, evaluate transactional logs via SIC/RFC logging, and troubleshoot connectivity interfaces.
• Modern Architectures: Exposure to SAP BTP (Business Technology Platform) or cloud-based data hubs is a highly preferred advantage.