The Tax Manager, Mergers & Acquisitions Tax, will play a critical role within the Global Tax organization by leading all tax-related aspects of post-merger and post-acquisition integration activities. This position is responsible for ensuring seamless integration of acquired entities into GlobalFoundries' tax operations, processes, systems, compliance framework, and reporting environment. The successful candidate will partner with internal tax teams, finance stakeholders, and external advisors to drive operational excellence, support strategic transactions, and advance tax transformation initiatives through automation, digitization, and continuous process improvement. About GF GlobalFoundries (GF) is a leading manufacturer of essential semiconductors, enabling AI at scale from the cloud to the physical world. Through deep partnerships with customers, GF delivers differentiated, power efficient and high-performance solutions for high growth markets. With global manufacturing operations across the U.S., Europe and Asia, GF is a trusted and holistic technology partner for customers around the world. GF’s talented, global team remains focused every day on security, longevity, and sustainability. Introduction The Tax Manager, Mergers & Acquisitions Tax, will play a critical role within the Global Tax organization by leading all tax-related aspects of post-merger and post-acquisition integration activities. This position is responsible for ensuring seamless integration of acquired entities into GlobalFoundries' tax operations, processes, systems, compliance framework, and reporting environment. The successful candidate will partner with internal tax teams, finance stakeholders, and external advisors to drive operational excellence, support strategic transactions, and advance tax transformation initiatives through automation, digitization, and continuous process improvement. Your Job Lead all tax aspects of post-merger and post-acquisition integration activities within the global tax function. Develop and execute comprehensive tax integration plans for newly acquired companies, ensuring alignment with organizational objectives. Oversee the seamless consolidation of tax processes, systems, compliance requirements, and reporting obligations into the parent organization with minimal operational disruption. Develop, maintain, and manage audit-ready implementation and integration documentation. Collect, analyze, organize, and summarize large volumes of financial and tax-related data into meaningful insights and actionable reporting. Establish data requirements, reporting frameworks, and information governance standards supporting tax operations and compliance. Collaborate closely with corporate tax, accounting, finance, legal, business leadership, and external tax advisors to support integration and restructuring initiatives. Identify opportunities to streamline tax processes through automation, digitization, and implementation of technology-enabled solutions. Manage multiple projects simultaneously, prioritize deliverables, monitor project milestones, and communicate progress and outcomes to leadership. Develop, coach, train, and mentor junior tax professionals while fostering a collaborative and high-performance team environment. Other Responsibilities Perform all activities in a safe and responsible manner and support all Environmental, Health, Safety & Security requirements and programs. Required Qualifications Bachelor's degree in Accounting, Finance, Taxation, or a related business discipline. MBA or equivalent advanced business education preferred. Minimum of 7 years of experience supporting tax integration activities related to acquisitions, divestitures, legal entity restructurings, or complex business transformations. Broad understanding of tax accounting principles and major direct and indirect tax processes. Demonstrated project management experience with the ability to manage multiple priorities in a fast-paced, global environment. Strong analytical, problem-solving, critical thinking, and decision-making skills. Excellent verbal and written communication skills with the ability to influence and collaborate effectively across all organizational levels. Proven ability to work successfully in cross-functional and geographically diverse teams. Strong organizational skills with a high level of attention to detail. Ability to perform under pressure, manage competing priorities, and meet tight deadlines. Willingness to support U.S. time zone working hours (approximately 3:00 PM to 12:00 AM IST). Preferred Qualifications Experience with a Big Four accounting firm or a leading tax consulting organization. MBA, Master of Taxation, or other relevant advanced degree. Experience implementing or leveraging tax technology, automation tools, and digital transformation initiatives. Demonstrated success leading process improvement projects and operational efficiency programs within a global tax function. Experience supporting multinational organizations with complex cross-border tax operations. Strong proficiency with data analytics, reporting tools, and process optimization methodologies. GlobalFoundries is an equal opportunity employer, cultivating a diverse and inclusive workforce. We believe having a multicultural workplace enhances productivity, efficiency and innovation whilst our employees feel truly respected, valued and heard. As an affirmative employer, all qualified applicants are considered for employment regardless of age, ethnicity, marital status, citizenship, race, religion, political affiliation, gender, sexual orientation and medical and/or physical abilities. All offers of employment with GlobalFoundries are conditioned upon the successful completion of background checks, medical screenings as applicable and subject to the respective local laws and regulations. GlobalFoundries is committed to ethical and transparent hiring practices. Candidates will not be charged any fees at any stage of the recruitment process. Any request for payment related to a GlobalFoundries employment opportunity is unauthorized and should be reported immediately. All legitimate recruitment communications are conducted exclusively through official GlobalFoundries channels. To report concerns or suspected recruitment fraud, please contact our Ethics & Compliance Office at global.compliance@globalfoundries.com or visit our official website. The Ethics & Compliance mailbox is not a recruitment channel. CVs/resumes submitted to this mailbox will not be reviewed, processed, or considered for employment opportunities. Please apply through the official GlobalFoundries careers site only. Information about our benefits you can find here: https://gf.com/about-us/careers/opportunities-asia We shape what's essential At GlobalFoundries you will find a vibrant work environment where collaboration and innovation thrive. Our diverse and global team shares a culture of respect and inclusivity, representing the best in the industry. We celebrate success together and are united by our dedication to excellence and our desire to improve and empower the world.

Tax Manager - M&A Transactions Integration.

more at Globalfoundries.

Equipment Maintenance Technician (C-Shift Days)

Associate Engineer, Equipment Engineering (Lithography)

SMTS IT Project Management

similar roles.

Staff Accountant

General Accountant and Accounts Payable

Senior Financial Analyst

Finance Controller

Senior Financial Accountant

Responsable comptable (H/F) - CDD 9 mois