Senior Manager Tax Technology / Senior Manageress Tax Technology

Deloitte AG - July 31, 2025

Location

Lausanne, Geneva, Zurich

Work Pattern Percentage

80-100%

Help Our Clients Manage Global Challenges

As a Manager in our growing business tax team, you will provide tax technology advisory and implementation services to our clients. You will work on global engagements, collaborating with your team to deliver leading services in global tax technology for international organizations. Your primary focus will be on technology addressing direct tax process challenges, including tax accounting, BEPS 2.0 / Pillar 2 (“GloBE”), and direct tax compliance. Ultimately, you will enable our clients to successfully navigate the evolving Swiss and international tax landscape.

How You Can Make an Impact

  • Work with your team to develop best-practice solutions and support clients in analyzing and implementing processes for GloBE challenges.
  • Utilize knowledge of Deloitte’s Pillar Two Agent to advise clients and tailor solutions to meet specific needs.
  • Conduct client demonstrations of Deloitte’s Pillar Two Agent tool and other GloBE, tax provision, and automation technologies.
  • Train your team to deliver live software demonstrations.
  • Understand and respond to client needs to provide insightful advice on tax technology and broader tax process issues.
  • Adopt a pragmatic approach to resolving tax technology challenges, particularly concerning GloBE.
  • Coordinate and oversee international teams on tax technology implementation, managing client demands while keeping an overview of status and requirements.
  • Gather input from subject matter experts to offer the best advice to clients.
  • Advise clients on enhancing their operating strategy, organization of tax functions, tax processes, and tax risk management.
  • Support clients and team members in embracing the digital age and staying abreast of technological innovations in tax.

Who We Are Looking For

  • Strong experience in data transformation, including building extract, transform, and load (ETL) processes, data transformation pipelines, and APIs, as well as resolving complex issues.
  • Experience presenting to clients and guiding technical discussions on global tax tools, adapting solutions to specific client needs.
  • Experience in developing tax technology solutions, including the collection and implementation of client requirements and change requests.
  • Proficiency in automation tools such as Alteryx, Excel VBA, Power Query, as well as programming in Python or SQL, including handling large data sets to build client solutions.
  • Experience supporting bids and proposals as part of a client advisory team.
  • Ideally familiar with Agile, Lean, and/or Scrum methodologies.
  • Fluent in English; knowledge of German or French is a plus but not required.

Your Team

Join a growing team of tax technologists in Switzerland. We are an international team with diverse backgrounds in tax and technology. We value teamwork and interdisciplinary collaboration across all business lines. You will have opportunities to grow both personally and professionally through our training, mentoring programs, and on-the-job learning.

How to Apply

We look forward to hearing from you! Apply online using the form below.

Note: Only applications matching the job profile will be considered.

Working Life at Deloitte

As one of the world's leading consulting and auditing firms, Deloitte is passionate about shaping the future. In Switzerland, we provide industry-specific services in areas like Audit & Assurance, Tax & Legal, Strategy, Risk & Transactions Advisory, and Technology & Transformation. With nearly 3,000 employees at six locations, we serve businesses and organizations of all sizes across various sectors.

At Deloitte, you can make a meaningful impact for yourself, our people, our clients, and society. We offer a supportive environment where you can pursue your passions, with flexible working conditions, health and parenting programs, and opportunities to build lasting relationships in an international and dynamic setting. Want to learn more about working at Deloitte? Visit apply.deloitte.ch.

All qualified applications will be considered. In accordance with applicable laws, factors such as ethnicity, color, religion, gender, sexual orientation, gender identity, nationality/origin, age, or disability will not influence the selection of suitable candidates. We do not accept applications through recruiting agencies for this position.

Deloitte AG and Deloitte Consulting AG are Swiss branches of Deloitte LLP, the DTTL member firm in the United Kingdom.

Requisition reference: 19586

Location : Zürich
Country : Switzerland

Application Form

Please enter your information in the following form and attach your resume (CV)

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