Senior Manager Tax Technology / Senior Manager Tax Technology

Deloitte SA - July 15, 2025

Location

Lausanne, Geneva, Zurich

Work Pattern Percentage

80-100%

Help Our Clients Successfully 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 and, together with your team, deliver leading services on global tax technology to international organizations. Your primary focus will be on technology for direct tax process challenges, including tax accounting, BEPS 2.0 / Pillar 2 (GloBE), and direct tax compliance, enabling our clients to navigate the evolving Swiss and international tax landscape.

How You Can Make an Impact

  • Collaborate with your team to develop best-practice solutions, helping clients analyze and implement processes to tackle GloBE-related challenges.
  • Utilize your knowledge of Deloitte’s Pillar Two Agent to advise clients and implement tailored solutions.
  • Conduct client demonstrations of Deloitte’s Pillar Two Agent tool and other GloBE, tax provision, and automation technologies.
  • Train team members to deliver live software demonstrations effectively.
  • Assess and respond to clients’ needs, providing relevant advice on tax technology and broader tax process issues.
  • Adopt a pragmatic approach to resolving client challenges in tax technology, focusing on GloBE issues.
  • Manage and supervise international teams in implementing tax technology, ensuring client demands are met and maintaining an overview of project status and requirements.
  • Coordinate input from subject matter experts to offer the best possible advice to our clients.
  • Guide clients in enhancing their operating strategy, tax function organization, tax processes, and risk management.
  • Support clients and teams in embracing digital transformation while staying abreast of technological innovations in tax.

Who We Are Looking For

  • Strong experience in data transformation, including building ETL processes, data transformation pipelines, and APIs.
  • Experience presenting to clients and leading technical discussions on global tax tools, while customizing solutions to meet client-specific needs.
  • Involvement in developing tax technology solutions by collecting and implementing client requirements and change requests.
  • Proficiency in automation tools such as Alteryx, Excel VBA, Power Query, as well as programming languages like Python or SQL, especially for handling large data sets.
  • Experience supporting bids and proposals as part of a client advisory team.
  • Familiarity with Agile, Lean, and/or Scrum methodologies is advantageous.
  • Fluent communication in English; knowledge of German or French is a plus but not mandatory.

Your Team

Join a growing team of tax technologists in Switzerland. We are an international and diverse group with expertise spanning tax and technology. We value teamwork and interdisciplinary collaboration across all business lines. We will help you grow both personally and professionally through training, mentoring programs, and on-the-job learning.

How to Apply

We look forward to hearing from you! Apply online using the form below. Only applications matching the job profile will be considered.

If you have any questions, please contact Jennifer at talent@deloitte.ch.

Working Life at Deloitte

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

At Deloitte, you can make a meaningful difference to our people, clients, and society. We provide a unique environment that allows you to pursue your ideas. Benefit from flexible working conditions, health and parenting programs, and the opportunity to build long-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, none of the following factors influence our candidate selection: ethnicity, color, religion, gender, sexual preferences, gender identity, nationality/origin, age, or disability.

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 : Lausanne
Country : Switzerland

Application Form

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

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