International Tax Operations Supervisor

Flowserve is hiring an International Tax Operations Supervisor to join our global corporate headquarters in Irving TX! Reporting directly to the International Tax Operations Manager this position sits at the center of our ASC 740 quarterly tax provision calculations and annual U.S. international tax compliance filings.

In this role you will lead complex tax modeling and act as the primary technical reviewer for U.S. international tax work product prepared by our foreign Shared Service Center (BSC) in Hungary. This is an ideal next step for a Big 4 Senior/Manager or Senior Corporate Tax Analyst seeking a high-visibility leadership track within an industrial enterprise.

• ASC 740 Tax Provision: Execute and review quarterly U.S. international tax provision calculations (including GILTI FDII BEAT Subpart F Foreign Tax Credits (FTC) and 245A DRD) for SEC filings.

• Compliance Review: Lead and review U.S. international tax returns and foreign entity disclosures (Forms ).

• Offshore Leadership: Serve as the daily technical reviewer mentor and main liaison for International Tax Seniors in our European Shared Service Center.

• Attribute & E&P Tracking: Monitor foreign distribution impacts untaxed/PTI E&P tax basis 163(j) limitations and FIN 48 / Uncertain Tax Positions.

• Planning & Legislation: Conduct research and modeling for M&A activities and major legislative updates including the TCJA (2017) and the One Big Beautiful Bill Act (2025).

• Finance Transformation: Utilize Excel CorpTax SAP and automation tools (Alteryx/AI) to optimize tax workflows.

• Education/Credential: Bachelors in Accounting PLUS a CPA or Masters in Taxation (MST).

• Experience: 3 to 6 years of direct U.S. International Tax experience in Big 4 public accounting or a large multinational corporation.

• Technical Mastery: Proven hands-on experience calculating or reviewing ASC 740 international provisions and IRS foreign compliance forms.

• Systems: Strong proficiency in Excel and CorpTax; familiarity with SAP ERP / SAP BPC is preferred.

• Soft Skills: Detail-oriented reviewer with proactive transparent communication habits across time zones.