SAP S/4HANA Indirect Tax Integration & Sustainment Consultant

Our requirements

• Minimum 5 years of hands-on experience as an SAP SD/MM Functional Consultant, including at least two full SAP implementation project lifecycles.
• Proven experience with SAP SD/MM processes and strong understanding of integration with SAP FI.
• Practical knowledge of SAP FI processes is highly preferred.
• Expert-level knowledge of SAP Indirect Tax configuration, including VAT/GST setup and complex EU tax regulations in large multinational environments.
• Strong experience with SAP S/4HANA tax determination and compliance solutions.
• Experience working with external tax engines (e.g., ONESOURCE, Sovos) and tax-related integrations.
• Ability to perform ABAP debugging to analyze and troubleshoot complex tax calculation and interface issues.
• Strong analytical, problem-solving, and communication skills with the ability to work effectively with both technical and business stakeholders.
• Bachelor’s or Master’s degree in Computer Science, Business Administration, or a related field.
• Fluent English communication skills (written and spoken) are mandatory.

Optional

• Experience supporting global SAP rollouts and SAP S/4HANA transformation programs.
• Knowledge of electronic invoicing processes and government reporting platforms.
• Experience working in multinational organizations with complex tax compliance requirements.

Your responsibilities

• Analyze business and tax requirements to design and implement automated tax determination solutions in SAP S/4HANA using condition technique.
• Configure and maintain SAP tax processes to ensure correct tax calculation and compliance with EU VAT/GST regulations.
• Manage cross-module tax integration between SAP SD, MM, and FI to ensure consistent tax treatment across end-to-end business processes.
• Configure and support integrations between SAP and external tax engines such as ONESOURCE or Sovos for real-time tax rate determination.
• Support digital reporting requirements, including technical setup for local statutory compliance, real-time reporting, and SAF-T reporting.
• Act as the key interface between business stakeholders, tax teams, and IT teams to translate complex tax legislation into functional SAP specifications.
• Lead and support end-to-end testing activities, including Unit Testing, System Integration Testing (SIT), and User Acceptance Testing (UAT).
• Analyze and resolve complex production issues related to tax calculation failures, incorrect tax results, and unsuccessful e-invoice submissions to government platforms.
• Provide continuous improvement recommendations for SAP tax processes and integration solutions.

About the project

SQUARE ONE RESOURCES sp. z o.o.