SAP S/4HANA Techno Functional Consultant (Vertex)

Key Responsibilities:

Functional Responsibilities

• Configure S/4HANA tax procedures and integrate them with Vertex Accelerator & SIC.
• Enable accurate indirect tax determination (Sales/Use Tax, VAT, GST) across Order-to-Cash (SD), Procure-to-Pay (MM/FI), and Finance (FI/CO).

• For SAP, POS System, and Ecom

• Map tax codes, jurisdictions, product categories, and exemptions between S/4HANA and Vertex.
• Utilize Vertex Accelerator to streamline deployment and performance.
• Support business teams in translating tax and compliance requirements into system solutions.
• Provide solutions to harmonize tax calculation in multiple systems like POS, ECOM with SAP

Technical Responsibilities

• Implement and maintain Vertex O series, SAP SIC, and Vertex Accelerator on S/4HANA.
• Support Vertex O Series / Vertex Cloud connectors with S/4HANA.
• Troubleshoot integration issues using RFCs, BAPIs, APIs, and middleware (CPI/PO).
• Perform ABAP debugging and collaborate with development teams for enhancements.
• Manage Vertex, Accelerator upgrades, Vertex content updates, and SIC releases.
• Prepare functional/technical design docs, test scripts, and integration test cases.
• Requires extreme agility to resolve issues before the business and customers see a significant impact

Collaboration & Support

• Act as the bridge between Tax, Finance, and IT during S/4HANA Vertex projects.
• Provide end-user training and production support during tax periods.
• Ensure compliance, scalability, and high availability of the Vertex S/4HANA integration.

Required Skills & Qualifications:

• 10+ years SAP experience, with at least 6+ years in S/4HANA Vertex integration.
• Deep knowledge of the configuration of advanced Vertex settings, including pre- and post-assist rules.
• Hands-on expertise in Vertex Accelerator, SAP SIC, and S/4HANA.
• Strong knowledge of S/4HANA FI/CO, SD, and MM tax configurations.
• Deep understanding and knowledge of SD and MM Pricing and Account Determination Settings
• Experience with Vertex O Series / Cloud integration with S/4HANA.
• Proficiency in ABAP debugging, CPI/PO integration, and interface troubleshooting.
• Strong understanding of indirect tax compliance (Sales/Use Tax, VAT, GST).
• Excellent communication and cross-team collaboration skills.

Preferred Qualifications:

• End-to-end implementation experience of Vertex Accelerator + SIC on S/4HANA.
• Global rollout experience (U.S., EU, APAC).
• Bachelor s degree in accounting, Finance, Computer Science, or Information Systems.
• SAP S/4HANA FI/CO or SD certification.
• Vertex O series Certification