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Ernst & Young

Global professional services: consulting, assurance, tax

People Advisory Consultant - Mobility Services

Tax AccountingUpdated on Nov 14
Full-timeLisbon, PortugalNo salary listed

About the Job

Requirements

  • A Bachelor's degree in Tax, Economics, Management, Law, or a related field.
  • Up to 3 years of professional experience in tax, preferably in personal income tax, global mobility, or international taxation.
  • A solid understanding of personal income tax principles; exposure to social security or immigration topics is an advantage.
  • Strong analytical skills and attention to detail, with the ability to handle sensitive and confidential information.
  • Good knowledge of Excel; familiarity with tax compliance tools or global mobility platforms is an advantage.
  • Fluency in English, both written and spoken.

Responsibilities

  • Support the delivery of global mobility tax and social security compliance engagements.
  • Assist in the preparation and review of personal income tax returns for internationally mobile employees.
  • Support advisory projects related to expatriation, impatriation, cross-border remote work, and international assignments.
  • Perform tax and social security analyses to assess mobility-related risks and obligations.
  • Assist with coordination across jurisdictions, working with EY international teams as part of global engagements.
  • Collect, analyse, and organize employee data related to mobility programs and assignments.
  • Support client communications and preparation of technical memoranda, reports, and presentations.
  • Ensure accuracy, quality, and timeliness of deliverables in line with EY methodologies and professional standards.

Desired Qualifications

  • Experience in a professional services or consulting environment.
  • Exposure to global mobility programs, expatriate taxation, or cross-border employment scenarios.
  • Interest in international taxation, employment tax, and people-related advisory services.
  • Ability to work with multiple jurisdictions and multicultural teams.

About the Company

Ernst & Young

Global professional services: consulting, assurance, tax

EY (Ernst & Young) provides professional services at a global scale, offering consulting, assurance, tax, and transaction advisory services. It serves clients across industries such as technology, media, real estate, hospitality, and construction. Instead of selling a single product, EY works with clients through tailored engagements where cross-disciplinary teams analyze challenges, design strategies, perform audits, help with tax planning, and assist with mergers or divestitures. What sets EY apart is its worldwide reach and integrated service model, industry-specific expertise, and focus on responsible business practices like sustainability, cybersecurity, and workforce flexibility. EY’s goal is to help organizations improve performance, manage risk, and achieve sustainable growth while building a better working world.

Company size
5,001-10,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Boston, MA
Founded
1991

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