International Tax Manager, Tax Operations

What you'll do

• Manage the end-to-end U.S. withholding tax workflow including technical determinations, documentation, deposits, and Form 1042 reporting.
• Oversee the Qualified Intermediary (QI) framework, including periodic assessments, compliance, and managing external advisors.
• Build and automate tax systems by partnering with IT and procurement to improve workflows and reduce manual effort.
• Manage U.S. transfer pricing charge-outs, including cost pool calculations, documentation, and associated SOX controls.
• Execute the end-to-end Pillar Two (GloBE) compliance process using the Orbitax platform for data collection and filings.
• Perform complex calculations for U.S. cross-border taxation, including Subpart F, GILTI, FDII, and FTC requirements.
• Lead technical analysis of novel payment streams and translate findings into scalable system logic.
• Support M&A integration by onboarding acquired entities into withholding tax, transfer pricing, and regulatory systems.

What we're looking for

• Required CPA, MST, JD/LL.M. in Taxation, or equivalent experience.
• 6+ years of international tax experience from a Big 4 or large multinational firm.
• Working knowledge of U.S. withholding requirements for outbound payments and treaty analysis.
• Knowledge of key U.S. international tax regimes including GILTI, Subpart F, FDII, BEAT, and FTC.
• Ability to develop tax technology and systems to build workflows and drive automation.
• Advanced Excel skills and experience with ERP systems, OneSource, or other tax compliance platforms.
• Hands-on experience with Pillar Two (GloBE) compliance and/or provision, ideally using Orbitax (preferred).
• Experience managing a Qualified Intermediary structure and exposure to M&A integration matters (preferred).