Tax Senior Manager

Vantive is a vital organ therapy company on a mission to extend lives and expand possibilities for patients and care teams everywhere. For 70 years, our team has driven meaningful innovations in kidney care. As we build on our legacy, we are deepening our commitment to elevating the dialysis experience through digital solutions and advanced services, while looking beyond kidney care and investing in transforming vital organ therapies. Greater flexibility and efficiency in therapy administration for care teams, and longer, fuller lives for patients— that is what Vantive aspires to deliver.

We believe Vantive will not only build our leadership in the kidney care space, it will also offer meaningful work to those who join us. At Vantive, you will become part of a community of people who are focused, courageous and don’t settle for the mediocre. Each of us is driven to help improve patients’ lives worldwide. Join us in advancing our mission to extend lives and expand possibilities.

Your role at Vantive

We are seeking a highly motivated and experienced Tax Senior Manager to join our Global Tax Compliance & Reporting team. Reporting to the Global Tax Planning Director, this role will oversee the preparation and review of U.S. federal and state income tax filings, lead global tax provision processes under ASC 740, and support strategic tax initiatives across jurisdictions. The ideal candidate will bring strong technical tax knowledge, leadership capabilities, and a passion for process improvement and technology integration.

What you’ll be doing

Tax Provision

• Lead in the preparation and review of quarterly and annual global income tax provisions under ASC 740, including footnotes.

• Prepare and review tax accounting journal entries, including return-to-accrual adjustments and audit settlements.

• Lead the global annual effective tax rate (AETR) and cash tax forecasting processes.

• Analyze current and deferred tax positions, including FIN 48 reserves and valuation allowances.

• Review international tax provisions in coordination with non-U.S. tax teams and external advisors.

• Maintain documentation for uncertain tax positions (UTPs) and support SOX compliance for tax reporting.

Tax Compliance

• Lead with the review of book-to-tax adjustments for U.S. federal consolidated income tax returns.

• Review state apportionment schedules and modifications for accurate state corporate income tax filings.

• Manage the preparation and review of the U.S. federal and state income tax returns.

• Coordinate with external service providers and internal teams to ensure timely and accurate tax filings.

• Calculate, review, and manage quarterly federal and state estimated tax payments.

• Monitor changes in tax legislation and assess potential impacts on compliance and reporting.

Technology and Process Improvement

• Leverage OneSource Income Tax, OneSource Tax Provision, Alteryx, and AI tools to enhance productivity.

• Assist in developing and maintaining tax-related policies and procedures.

• Monitor changes in tax legislation and accounting standards and assess their impact.

Team Leadership

• Mentor and guide junior tax staff, providing technical support and career development.

• Manage workload distribution and project timelines within the tax compliance and reporting team.

Other

• Researching federal, state, and local taxation and transfer pricing issues.

• Stay abreast of federal and state legislative changes that may impact tax filings and tax provision computation, and assist in education of key stakeholders.

• Perform modelling of tax reform/business changes and related impact on federal and state taxes.

What you’ll bring

• Bachelor’s degree in Accounting, Finance, or related field.

• CPA or advanced degree in Taxation preferred.

• 8+ years of relevant tax compliance and provision experience, with either a public accounting firm or in-house tax department.

• Extensive background in U.S. federal and state tax compliance and ASC 740 required.

• Must have experience with OneSource tax solutions. ERP systems knowledge (JDE, FCCS, Planful) is a plus.

• Must have proficiency in Microsoft Office Tools (i.e., Excel, Words, PowerPoint, etc.)

• Proficiency in workflow tools such as Alteryx and Power BI is a plus.

• Self-starter who takes initiative while seeking appropriate guidance.

• Strong accounting, analytical, and organizational skil