We are a integral technology company providing IT services and digital solutions to clients around the world. Headquartered in Poland, with offices in Canada, Malaysia, Germany, Switzerland and India, we bring together over 1,700 professionals who share one mission -to harness technology and innovation to make the world run better. Trust, Innovation, Growth, Energy, Responsibility – guide us in everything we do. We are looking for a Senior SAP Indirect Tax Consultant (SD/MM, S/4HANA) to support the design, implementation, and optimization of SAP tax solutions within a complex international environment.
In this role, you will be responsible for translating complex tax requirements into scalable SAP solutions, configuring tax determination processes, and ensuring seamless integration between SAP S/4HANA modules (SD, MM, and FI) and external tax engines. You will work closely with business stakeholders, IT teams, and tax experts to deliver compliant and efficient solutions supporting global supply chain and financial processes.




The ideal candidate has strong hands-on experience with SAP SD/MM, good understanding of SAP FI integration, deep knowledge of indirect tax processes (VAT/GST), and experience working with large-scale SAP environments.
Analyze business and tax requirements to design and implement automated tax determination solutions within SAP S/4HANA using condition technique.
Configure and optimize SAP tax processes across SD, MM, and FI modules to ensure consistent tax treatment throughout end-to-end business processes.
Manage and support integrations between SAP and external tax engines such as ONESOURCE, Sovos, or similar solutions for real-time tax calculation.
Support digital tax reporting requirements, including local statutory reporting, real-time reporting, SAF-T, and e-invoicing-related processes.
Translate complex tax regulations into clear functional specifications and collaborate with business stakeholders, tax teams, and technical teams.
Lead and c

📌 Senior SAP Indirect Tax Consultant (Madrid)
🏢 Billennium
📍 Madrid