**Introduction** This role offers the opportunity to work in a dynamic and international environment, collaborating with cross-functional teams and external advisors. This position plays a key role in ensuring tax compliance and supporting reporting activities across multiple jurisdictions. This is an exciting opportunity to grow professionally while contributing to the accuracy and integrity of our global tax operations. **Your role and responsibilities** Support the preparation and/or review of monthly and annual tax returns, ensure compliance with local tax regulations across multiple jurisdictions, and contribute to tax reporting activities. **Required technical and professional expertise** * University degree in Accounting. * Intermediate to advanced English proficiency, both written and spoken. * Proven experience in the determination of corporate income tax in Argentina (knowledge of other Latin American or European tax jurisdictions will be considered a plus). * Solid understanding of local tax regulations and filing requirements. * Strong analytical and organizational skills, with high attention to detail. * Ability to work independently and meet tight deadlines. * Proficiency in Excel; experience with tax or ERP systems (e.g., SAP, Oracle, OneSource) is a plus. * Strong communication and teamwork abilities. IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.