Sr. SAP Tax & Vertex Engineer
Core
Senior technical expert shaping and supporting global tax technology landscape across SAP S/4HANA and Vertex O-Series for Moderna's expanding international operations.
Role type
Senior IC SAP Tax & Vertex Engineer
Builds
Scalable, compliant, and efficient tax solutions embedded across finance and supply chain operations.
Domain
Life Sciences / Global Indirect & Direct Tax
Deliverable
production ML models | product features | dashboards & analysis | client delivery | infrastructure
Required skills
SAP S/4HANA tax configuration, Vertex O-Series tax engine, indirect tax (Sales & Use, VAT, GST), direct tax and withholding tax integration, SAP FI module, global tax compliance models, master data management, SOX compliance, testing (UNIT/SIT/UAT), process automation (OCR/RPA/AI)
Preferred skills
SAP DRC, global e-invoicing, SAP BTP integrations, life sciences industry experience
Technologies
SAP S/4HANA, Vertex O-Series, SAP DRC, SAP BTP, OCR, RPA
Responsibilities
Design and optimize SAP tax procedures and condition techniques; implement and maintain Vertex O-Series integrations; support global indirect and direct tax requirements; ensure seamless tax integration across O2C, P2P, STP, RTR, Billing, Procurement, and GL; drive process automation and operational efficiency; lead testing activities; act as hands-on technical expert for troubleshooting complex tax challenges.
Seniority
Senior, hands-on IC