Sr. Manager Tax

The name Sotera Health was inspired by Soteria, the Greek goddess of safety, and reflects the Company’s unwavering commitment to its mission, Safeguarding Global Health®. Sotera Health Company is a leading global provider of mission-critical sterilization and lab testing and advisory services for the healthcare industry. With a combined tenure across our businesses of nearly 200 years and our industry recognized scientific and technological expertise, we help to ensure the safety of millions of patients and healthcare practitioners around the world every year. Across our 64 facilities worldwide, we have over 3,000 employees who are dedicated to safety and quality. We are a trusted partner to more than 5,800 customers in over 50 countries, including more than 40 of the top 50 medical device companies and 9 of the top 10 pharmaceutical companies. Senior Manager, Tax We are seeking an experienced U.S. tax professional to join our tax team as a Senior Manager, Tax. The ideal candidate will have 8–10 years of progressive experience in U.S. corporate income tax, with strong technical knowledge of ASC 740, Accounting for Income Taxes, U.S. international tax, transfer pricing principles, and tax research and planning. This role will support both the quarterly and annual global tax provision, U.S. international tax compliance and transfer pricing compliance, tax planning and research, and partner cross-functionally with accounting, finance, treasury, and legal to ensure the company’s tax position is optimized and compliant across jurisdictions. Responsibilities ASC 740 (Tax Provision & Reporting): Responsible for the quarterly and annual ASC 740 income tax provisions, including valuation allowances assessments, review of uncertain tax positions, and analysis of the effective tax rate. Collaborate with external auditors and ensure SOX compliance for tax processes. Support financial statement disclosures and management reporting. U.S. International Tax Compliance: Responsible for U.S. international tax returns (e.g., Forms 5471, 8858, 8865, 8991, 8992, 8993). Review GILTI, FDII, BEAT, Subpart F, and foreign tax credit calculations. Coordinate with local finance teams and external advisors to ensure timely and accurate compliance. Transfer Pricing Compliance: Responsible for annual U.S. and local transfer pricing documentation and CbCR filings. Support intercompany pricing policies, transactions, and implementation of transfer pricing adjustments. Collaborate with finance and legal on intercompany agreements and planning initiatives. Tax Research & Planning: Responsible for tax research and analysis to support tax planning initiatives, acquisitions, divestitures and restructurings, and cash repatriation strategies. Provide technical tax guidance on business initiatives and M&A activities. Monitor U.S. and international tax developments and assess impact on the company. Process & Technology Improvement: Identify and implement opportunities to improve efficiency and automation in tax compliance and provision processes. Leverage tax technology tools (e.g., OneSource, Alteryx, Power BI) where applicable. Education: Bachelor’s degree in Accounting, Finance, or related field required; CPA certification strongly preferred. Master’s in Taxation (MST) preferred. Experience: 8–10 years of relevant experience, including time in Big Four public accounting and/or multinational corporate tax departments. Strong technical knowledge of ASC 740, U.S. international tax rules and transfer pricing principles. Desired Characteristics: Excellent analytical, organizational, and communication skills. Ability to manage multiple priorities in a fast-paced environment. Proficiency in Microsoft Excel and familiarity with major tax software (e.g., OneSource). Location: This position is primarily remote, offering the flexibility to work from home while staying connected with the team through virtual collaboration tools. However, occasional visits to our corporate headquarters will be required for key meetings. #LI-REMOTE Sotera Health goes to market through its three best-in-class businesses – Sterigenics®, Nordion® and Nelson Labs®. Sterigenics is a leading global provider of outsourced terminal sterilization and irradiation services for the medical device, pharmaceutical, food safety and advanced applications markets. Nordion is the leading global provider of Co-60 and gamma irradiators, which are key components to the gamma sterilization process. Nelson Labs is a global leader in outsourced microbiological and analytical chemistry testing and advisory services for the medical device and pharmaceutical industries.