Senior Manager Tax Technology / Senior Manageress Tax Technology

Deloitte SA - July 3, 2025

Join Our Growing Business Tax Team

As a Manager in our expanding business tax team, you will be instrumental in providing tax technology advisory and implementation services to our clients. Working on global engagements, you and your team will deliver top-tier services to international organizations, focusing on technology to tackle direct tax process challenges. This includes tax accounting, BEPS 2.0 / Pillar 2 (“GloBE”), and direct tax compliance, ultimately enabling our clients to successfully navigate the evolving Swiss and international tax landscape.

Your Impact

In this role, you will:

  • Collaborate with your team to develop best-practice solutions, helping clients address GloBE-related challenges through process development, analysis, and implementation.
  • Leverage knowledge of Deloitte’s Pillar Two Agent to provide tailored advice and implement solutions that meet client-specific needs.
  • Deliver client demonstrations of Deloitte’s Pillar Two Agent tool and other GloBE, tax provision, and automation technologies.
  • Train your team to effectively deliver live software demonstrations.
  • Respond to client needs with appropriate advice on tax technology and broader tax process issues.
  • Employ a pragmatic approach to problem-solving in tax technology, particularly regarding GloBE challenges.
  • Coordinate and oversee international teams in implementing tax technology, managing client demands, and maintaining an overview of project status and requirements.
  • Engage subject matter experts to ensure our clients receive the best possible advice.
  • Advise clients on improving their tax function organization, processes, and risk management strategies.
  • Support clients and teams in embracing digital transformation and keeping pace with innovations in tax technology.

Who We Are Looking For

The ideal candidate will possess:

  • 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 in presenting to clients and leading technical discussions on global tax tools, tailoring solutions to meet specific client needs.
  • A background in developing tax technology solutions, including gathering and implementing client requirements and change requests.
  • Proficiency in automation tools such as Alteryx, Excel VBA, Power Query, and programming in Python or SQL, with experience in handling large data sets to build client-specific solutions.
  • Experience supporting bids and proposals as part of a client advisory team.
  • Ideally, familiarity with Agile, Lean, and/or Scrum methodologies.
  • Fluency in English is required; knowledge of German or French is a plus but not essential.

Your Team

Join a dynamic and diverse team of tax technologists in Switzerland, where collaboration and interdisciplinary work are paramount. We are dedicated to your personal and professional growth through training, mentoring programs, and hands-on learning opportunities.

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.

About Deloitte

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

At Deloitte, you can make a meaningful impact on our people, our clients, and society. We offer a flexible working environment, health and parenting programs, and the opportunity to cultivate lasting relationships in an international and dynamic setting. To learn more about working at Deloitte, visit apply.deloitte.ch.

All qualified applications will be considered. As per applicable laws, none of the following factors will influence the selection of candidates: ethnicity, color, religion, gender, sexual orientation, 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.

Location : Geneva
Country : Switzerland

Application Form

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

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