Senior Manager - Business Tax Advisory (Tax & Legal)

About the role

Deloitte is hiring a Manager in its growing corporate tax team in Lausanne or Geneva, working 80-100% of the time. You will advise clients on Swiss and international tax matters, covering global engagements, Swiss tax, international tax (including key US tax principles, EU directives and Pillar 2) and helping organisations navigate the evolving tax landscape.

Key responsibilities

• Lead and coordinate Swiss and international tax advisory projects, advising clients across a range of industries on complex tax matters.
• Oversee the delivery of Swiss tax compliance services for large multinational enterprises and support the coordination of their global tax compliance obligations.
• Collaborate with multidisciplinary teams across Deloitte's international network to deliver coordinated, high-quality solutions.
• Lead, coach and develop junior colleagues, supporting their professional growth and promoting a collaborative team culture.

Required profile

• Bachelor or Master degree in a relevant field, with the Swiss tax expert diploma or similar (e.g. LLM Swiss and International Taxation).
• At least five to six years of tax advisory experience with international clients.
• Curious, proactive and motivated, with an established professional network in Switzerland and a talent for building trusted client relationships.
• Fluent French and English; additional languages are an advantage.

What we offer

• A diverse, international team in Lausanne or Geneva with structured training, mentoring and hands-on client work.
• Flexible working arrangements and continuous learning.
• Well-being support and opportunities to make a social impact.

Candidates apply online through the Deloitte careers site, submitting a CV, cover letter, references and degree certificates; recruitment agencies are not accepted.