SAP FI Consultant (OneSource)

hello All,

Greetings from Tesslogs,

We are looking for an highly skilled SAP FI + OneSource professional to join our team and drive tax automation and integration initiatives as part of our digital transformation journey.

Key Responsibilities

• Lead or contribute to the full lifecycle implementation of OneSource (or equivalent indirect tax engine) integrated with SAP FI / CO
• Configure and maintain tax rules, tax rates, exemption logic, nexus, product taxability, certificate management, etc.
• Design and build interfaces, data mappings, and integration flows between SAP (e.g. FI, SD, MM) and OneSource
• Gather and document business requirements, functional specifications, mapping documents, test cases, and user manuals
• Perform unit testing, integration testing, user acceptance testing (UAT), and regression testing
• Handle post-go-live support, issue resolution, performance tuning, and enhancements
• Collaborate with cross-functional teams (Finance, Tax, IT, auditors, compliance) to ensure business alignment and tax compliance
• Provide end-user training, create knowledge base, conduct workshops for stakeholders
• Stay updated with global indirect tax regulations (VAT / GST, sales & use tax) and ensure system changes comply
• Support tax process improvements, automation initiatives, and controls (e.g. reconciliation, audit readiness)
• Assist in system upgrades, migrations (e.g. SAP ECC → S / 4HANA) migrations involving tax engine componen

Required Skills & Experience

Regards,

Gladys

#OneSource #IndirectTax #TaxAutomation #TaxCompliance #TaxTechnology #GlobalTax

Skills Required

Idocs, Apis, onesource, Sap Fi, Middleware