International Tax Operations Supervisor

International Tax Operations Supervisor Company Overview: Flowserve is a global manufacturer of pumps, valves, seals, and aftermarket services, delivering comprehensive flow control solutions that support essential industries such as energy, clean water, and pharmaceuticals. If you're looking for a culture built on ingenuity, innovation, and excellence, Flowserve offers the opportunity to put your experience in motion. Whether you're an individual contributor or a people leader, you'll find meaningful opportunities for professional growth, competitive rewards, and a workplace grounded in our core values: People, Safety, Integrity, Ownership and Ingenuity. At Flowserve, we're inspired by what we can achieve together-creating extraordinary flow control solutions that strengthen today's world while building tomorrow. Your Role and Impact Flowserve is seeking an accomplished International Tax Operations Supervisor to join our global corporate headquarters team in Irving, TX. Reporting directly to the International Tax Operations Manager, this high-visibility role sits at the operational center of our ASC 740 quarterly tax provision calculations and comprehensive U.S. international tax compliance filings. In this strategic position, you will lead complex international tax modeling and serve as the primary technical reviewer for international work products prepared by our European Shared Service Center (BSC) in Hungary. Bridging corporate tax accounting, global compliance, and attribute modeling, this opportunity represents an ideal career progression for a Big 4 Senior/Manager or Senior Corporate Tax Analyst seeking accelerated leadership visibility within a premier S&P 500 multinational enterprise. Key Responsibilities Lead and review quarterly U.S. international tax provision calculations under ASC 740 for SEC reporting, including GILTI, FDII, BEAT, Subpart F, Foreign-Derived Intangible Income, Foreign Tax Credits (FTC), and Section 245A dividends-received deductions. Direct technical review of annual U.S. international tax compliance work papers and IRS foreign entity reporting forms (Forms 5471, 8858, 8865, 1118, 8990, 8991, 8992, and 8993). Serve as the primary technical mentor, workflow orchestrator, and daily review point for international tax staff and senior analysts located in our European Shared Service Center. Maintain and model multi-tier global tax attributes, including previously taxed earnings & profits (PTEP), untaxed E&P pools, outside stock basis, Section 163(j) interest expense limitation modeling, and valuation allowances. Partner with international tax planning and legal teams to evaluate Uncertain Tax Positions (ASC 740-10 / FIN 48), legal entity restructurings, cross-border M&A transactions, and internal cash repatriations. Conduct proactive research and quantitative scenario modeling regarding evolving domestic and global tax legislation, including the Tax Cuts and Jobs Act (TCJA), Pillar Two global minimum tax developments, and emerging federal tax reforms. Drive finance transformation and digital workflow optimization by deploying advanced modeling, CorpTax automation, SAP ERP / SAP BPC data extracts, and Alteryx/automation routines. Required Qualifications Bachelor's degree in Accounting, Finance, or a related quantitative field. Active Certified Public Accountant (CPA) license OR Master's degree in Taxation (MST / MTax). 3 to 6+ years of direct U.S. international tax compliance and tax accounting experience within a Big 4 / national public accounting firm or a large enterprise multinational corporate tax department. Thorough technical mastery of ASC 740 international tax accounting mechanics and preparation/review of IRS international informational forms and schedules. Strong hands-on proficiency in corporate tax software (CorpTax) and advanced financial modeling in Microsoft Excel. Excellent written and verbal communication skills with proven ability to coach remote preparers and communicate complex tax concepts across cross-functional finance teams. Legally authorized to work in the United States without company sponsorship. Preferred Qualifications Prior supervisory or formal technical review experience overseeing remote or global shared service center (BSC) tax professionals. Working knowledge of SAP ERP, SAP BPC, or OneSource Tax Provision. Exposure to ETL/workflow automation platforms (such as Alteryx or Power BI) to streamline data extraction and provision calculations. Familiarity with global minimum tax (Pillar Two) compliance frameworks and foreign local country reporting coordination. What We Can Offer You Competitive Base Salary with Annual Corporate Incentive Bonus Potential Hybrid Workplace Flexibility at our Global Headquarters in Irving, TX Medical, Dental & Vision Insurance with Flexible Spending (FSA) and Health Savings Accounts (HSA) 401(k) Retirement Savings Plan with Immediate Company Match Short-Term and Long-Term Disability Protection Paid Time Off (PTO) and Company-Paid Holidays Comprehensive Parental Leave Life, Supplemental Life, Child, Spousal, and AD&&D Insurance CPA License Maintenance & Continuing Professional Education (CPE) Reimbursement Long-Term Career Mobility and Professional Development across Global Corporate Finance Req ID: R-19816 Job Family Group: Finance & Accounting Job Family: FA Tax EOE including Disability/Protected Veterans. Flowserve will also not discriminate against an applicant or employee for inquiring about, discussing or disclosing their pay or, in certain circumstances, the pay of their co-workers. Pay Transparency Nondiscrimination Provision #J-18808-Ljbffr Flowserve