CareerPlan

Mars Global Direct Tax Transformation Tax Lead

GIC-Global Innovation Center, Chicago, USAFull-time2026-10-13 → 2026-11-12
Based in United States

Core

Lead the enterprise direct tax strategy, operating model, and data architecture within a global SAP S/4HANA transformation program while serving as the senior Tax representative for US GAAP tax reporting and local non-US compliance.

Role type

Senior IC direct tax transformation lead (SAP S/4HANA)

Builds

Global SAP S/4HANA, Central Finance (CFIN), enterprise data lake, and supporting tax technologies

Domain

Global Finance / Tax / SAP S/4HANA Transformation

Required skills

US GAAP tax provision (ASC 740), SAP S/4HANA Finance (Universal Journal, ledgers), SAP Central Finance, enterprise data lake design, tax data modeling, effective tax rate reconciliation, SOX controls, global program management, executive communication

Preferred skills

CPA, CA, ACA, ACCA, MST, JD, MBA

Technologies

SAP S/4HANA, SAP Central Finance, SAP Analytics Cloud, Databricks, Alteryx

Responsibilities

Lead the global direct tax transformation workstream for SAP S/4HANA; Define direct tax transformation strategy, roadmap, and global design principles; Represent Global Direct Tax in SAP S/4HANA, CFIN, and data lake decisions; Define requirements for US GAAP tax provision and local non-US income tax compliance; Translate tax policies into business, data, process, system, and control requirements; Ensure tax-relevant data is consistently captured, mapped, and reconciled across systems; Define tax data requirements at legal entity, ledger, and transaction levels; Partner with Finance, Data, and IT on chart of accounts and financial reporting design; Establish requirements for book-to-tax adjustments and deferred taxes; Lead global requirements workshops, fit-to-standard assessments, and testing strategy; Provide executive-level reporting on tax readiness and risks.

Seniority

Senior, hands-on IC