Tax Specialist – Global Mobility

About the role

Vialto Partners is seeking a Tax Specialist to support its Global Mobility practice in Luxembourg. You will work with multinational clients, helping employees on international assignments stay compliant with tax obligations while gaining exposure to a fast‑growing, technology‑driven environment.

Key responsibilities

• Ensure daily tax compliance for employees in international mobility situations.
• Prepare tax calculations, working papers, and tax returns.
• Deliver additional tax compliance services as required by clients.
• Collaborate with senior colleagues across Vialto’s global network to provide accurate, timely advice.

Required profile

• Master’s degree or equivalent (Bac +5) in finance, accounting, or related field.
• Full professional proficiency in French and English, both written and spoken.
• Strong team orientation and ability to adapt to varied tasks.
• Positive attitude toward continuous learning and taking on new responsibilities.

Required skills

• PowerPoint
• Excel
• Word
• Google Suite
• Office 365

What we offer

• Intensive in‑house training program.
• Opportunity to join a global, multicultural team.
• Professional career development and progression.
• Hybrid work model.