SAP TAX Functional Lead – OneSource & Global Tax Integrations (Global

GyanSys Inc.; Bengaluru; Hybrid; INR 2,500,000 - 4,000,000; Full time

Job summary

GyanSys Inc. in Bengaluru, India, seeks an experienced SAP Tax Functional Lead to own and optimize global tax processes across SAP FI, MM, SD, VIM, Concur, and related finance applications.

You will lead functional support for statutory reporting, e-invoicing, tax determinations, and country-specific regimes, while partnering with external tax engines like OneSource. Strong integration expertise across OneSource, Sovos, and EDWIN is required.

Qualifications

• 8+ years of SAP Tax experience with global scope.
• Experience across SAP FI/MM/SD and related finance modules.
• Experience implementing OneSource tax engine integrations.

Responsibilities

• Own and support global SAP Tax processes across SAP FI, MM, SD, VIM, Concur, and related finance applications.
• Lead functional support for statutory reporting, e-invoicing, SAP DRC, Intrastat, withholding tax, deferred tax, rebate settlements, and country-specific tax requirements.
• Configure and support SAP Tax functionality in S/4HANA, aligned with global standards and regulatory requirements.
• Provide functional expertise across tax regimes including Brazil, Turkey, EU, Russia, India, and the United States.
• Manage SAP Tax determination integrations with OneSource and other external tax engines.
• Support tax determination flows involving IDOCs, XML, APIs, tax exceptions, and reconciliation.
• Work with integrations involving OneSource, Deloitte Extractor, MasterSAF, Sovos, EXA, OneStream, Thomson Reuters solutions, EDWIN, and other tax applications.
• Validate tax master data and ensure accurate tax determination across integrated systems.
• Troubleshoot tax interface failures and integration issues to minimize business disruption.
• Support Transfer Pricing initiatives and contribute to scalable tax solution design.
• Partner with Tax, Finance, Procurement, O2C, P2P, VIM, Concur, Enterprise Architecture, and external implementation partners.
• Drive continuous improvement, automation, and innovation across global SAP Tax processes.

Skills

SAP Tax

OneSource

Tax engine integrations

Global tax compliance

S/4HANA

Tools

Deloitte Extractor

Sovos

EDWIN

OneStream

Thomson Reuters solutions

Job description

Hiring: SAP TAX Functional Lead – OneSource & Global Tax Integrations (Global) [8+ Years]

Work Mode: Hybrid

We are looking for an experienced SAP Tax Functional Lead/Consultant with strong expertise in SAP Tax, OneSource, tax engine integrations, and global tax compliance.

• Own and support global SAP Tax processes across SAP FI, MM, SD, VIM, Concur, and related finance applications.
• Lead functional support for statutory reporting, e-invoicing, SAP DRC, Intrastat, withholding tax, deferred tax, rebate settlements, and country-specific tax requirements.
• Configure and support SAP Tax functionality in S/4HANA, aligned with global standards and regulatory requirements.
• Provide functional expertise across tax regimes including Brazil, Turkey, EU, Russia, India, and the United States.
• Manage SAP Tax determination integrations with OneSource and other external tax engines.
• Support tax determination flows involving IDOCs, XML, APIs, tax exceptions, and reconciliation.
• Work with integrations involving OneSource, Deloitte Extractor, MasterSAF, Sovos, EXA, OneStream, Thomson Reuters solutions, EDWIN, and other tax applications.
• Validate tax master data and ensure accurate tax determination across integrated systems.
• Troubleshoot tax interface failures and integration issues to minimize business disruption.
• Support Transfer Pricing initiatives and contribute to scalable tax solution design.
• Partner with Tax, Finance, Procurement, O2C, P2P, VIM, Concur, Enterprise Architecture, and external implementation partners.
• Drive continuous improvement, automation, and innovation across global SAP Tax processes.