Tax Manager, Transfer Pricing

Career Category Finance Job Description Join our team at AMGEN Capability Center Portugal, consistently recognized among the top companies in the Best Workplaces™ ranking by Great Place to Work® in Portugal. In 2026, we were once again distinguished as one of the top Best Workplaces in the country (category 201–500 employees), reinforcing our commitment to an exceptional employee experience and workplace culture. We are a team of over 600 talented individuals, spanning more than 30 functions and areas of expertise, and representing over 40 nationalities. Together, we bring diverse perspectives and professional backgrounds to help shape the future of healthcare through innovation and technology. This is your opportunity to explore a world of possibilities across areas such as Data & Analytics, Digital, Technology & Innovation, Cybersecurity, R&D Operations, Global Distribution, Finance, Regulatory Affairs, General & Administrative, Human Resources, and many more. Located in the heart of Lisbon, our AMGEN office fosters a culture of innovation, excellence, and purpose. Come thrive with us at AMGEN, supporting our mission To Serve Patients. What we do at AMGEN matters in people’s lives. TAX MANAGER LIVE WHAT YOU WILL DO Amgen is seeking a Transfer Pricing Manager to lead and oversee the global transfer pricing documentation process. This role is responsible for managing the preparation of the OECD Master File and local country files, strengthening audit defense, and supporting global tax risk management. The Transfer Pricing Manager will serve as a key subject matter expert within the tax organization, owning the end-to-end documentation lifecycle and partnering with Finance, Legal, Supply Chain, and business stakeholders to understand and accurately reflect Amgen's evolving business operations in its transfer pricing documentation. The role will also help advance documentation standards, governance processes, stakeholder coordination, and technology-enabled workflows to improve efficiency, consistency, and risk management. While documentation management is the primary responsibility, the role also provides exposure to transfer pricing planning, audit defense, and cross-functional business initiatives. This is a critical role that directly supports Amgen’s global compliance and controversy strategy.

Lead preparation, review, and finalization of the OECD Master File, U.S. and non-U.S. transfer pricing documentation requirements (including the U.S. Section 6662 documentation package), IP licensing reports, and global local country transfer pricing files. Own the annual transfer pricing documentation cycle, including planning, scoping, timeline management, stakeholder coordination across regions, advisor coordination, issue escalation, and finalization. Perform and review functional and economic analyses, and review third-party benchmarking studies to ensure technical robustness and consistency. Ensure alignment between transfer pricing documentation, financial results, intercompany agreements, and underlying business operations, proactively identifying inconsistencies and collaborating with stakeholders to resolve them. Partner with Finance, Legal, Supply Chain, regional tax teams, and other business stakeholders to understand business developments, value drivers, and operational changes, and translate those activities into accurate and supportable transfer pricing documentation. Develop and maintain SOPs, templates, review protocols, documentation standards, and internal controls for the TPD process. Manage and review the work of external advisors, as needed, to support documentation, benchmarking, and local country compliance requirements. Support the implementation and continuous improvement of AI-enabled templates, automated workflows, data management tools, and documentation technologies to enhance efficiency, consistency, and control within the transfer pricing documentation process. Identify