Senior Consultant - Tax Mobility Swiss Individual jobs at Ey in Switzerland, Zurich

Your key responsibilities

• Design and deliver AI-driven solutions for Swiss Financial Services clients, focusing on Agentic AI, intelligent automation, AI enablement, data engineering, and scalable application development.
• Translate business requirements into robust technical architecture, ensuring scalability, security, and compliance with financial industry standards.
• Contribute to business development activities, including preparing client proposals and supporting internal strategic initiatives.
• Contribute to knowledge sharing within the Technology Consulting team.
• Collaborate with local and international EY teams across geographies and industries to deliver high-impact client solutions.

What we look for

• MSc or PhD in data science, computer science, mathematics, natural sciences, or engineering.
• Minimum 2 years of relevant experience in banking, insurance or asset management, either in-house or as a consultant.
• Interest and experience in AI domains such as Generative AI, Large Language Models (LLMs), Natural Language Processing (NLP), and Machine Learning.
• Familiarity with programming paradigms such as object-oriented and functional programming, as well as data structures, algorithms, and software engineering best practices.
• Proficiency in scripting / programming languages such as Python, PySpark, SQL, C#, Java or similar.
• Hands-on experience with data platforms such as Databricks, Palantir Foundry, Snowflake or Microsoft Fabric.
• Familiarity with the Microsoft technology stack, especially Azure services for data and AI.
• Flexible and proactive mindset, strong problem-solving abilities, and excellent communication skills.
• Ability to perform in collaborative, cross-functional team environments.
• Full professional proficiency in English and German or French; additional languages are a plus.
• Willingness to travel within Switzerland and occasionally abroad to collaborate with international teams and clients.

What’s in it for you

Here at EY, you’ll have the chance to build a truly exceptional experience. We’ll empower you with the latest technology, surround you with high-performing teams, and provide the global scale and diverse and inclusive culture you need to discover your full potential. Through our coaching and training programs, you’ll develop the skills you need to stay relevant today and, in the future, – all while building a network of colleagues, mentors, and leaders who will be on the journey with you at EY and beyond.

Click to find out more about our benefits and corporate social responsibility.

Your key responsibilities

You will combine strong technical skills with practical commercial, legislative and industry knowledge to lead a team in providing tax services. You will be responsible for a team to help manage our clients’ compliance and reporting needs. You will establish, maintain and strengthen valued internal and external relationships and ensure that the services delivered to clients is of the highest quality.

You will be responsible for the day-to-day management of client engagements, monitor progress and deliverables, put in place the necessary standardized processes, anticipate and identify risks, escalate issues as appropriate and drive performance-improvement solutions. You will supervise high performing teams and build a positive learning culture, coaching and counseling junior team members to help them develop. You will also be responsible for ensuring adherence to our Tax Quality guidelines.

Skills and attributes for success

If you are an excellent communicator and detail-oriented professional with a strong track record of management experience who is comfortable working across borders with a wide network of people and with large amounts of data, you will be perfect for the role.

Qualification and Experience

• A bachelor's degree with strong academic credentials in accounting, business, finance, taxation or any related essential fields.
• MBA, master’s or another related advanced degree and/or professional qualifications e.g. CA, CPA, ACCA, CTA, ADIT or equivalent qualification.
• A very strong knowledge and minimum of 4 years of experience in domestic and international tax rules/regulations, developments etc., ideally within a large professional services company or similar environment. A very strong background in tax accounting and tax auditing, ideally within a large professional services company or similar environment.
• A strong track record of managerial, organizational and project management experience.

Ideally, you will also

• Have Experience of dealing with multinational clients and ability to work in multi-cultural environment. In-depth commercial, legislative and industry knowledge.

Senior Manager - Private Tax

As a Senior Manager to work with a range of exciting entrepreneurial start-up businesses, established private businesses and high net wealth individuals and families. You will be exposed to a broad range of challenges and experiences, and you will advise on a broad range of income tax issues. Working with a broad range of clients, you will also provide structuring advice on international investment vehicles.

Your key responsibilities

Drawing on your skills and experience in tax advisory, you will provide tax structuring and tax compliance services. This will include identifying opportunities to network and develop new business. Working across multiple projects and clients, you will have the opportunity to advise clients on a broad range of key tax issues.

Skills and attributes for success

• Experience in Tax Consulting, ideally in a top-tier or second-tier accounting firm or legal firm.
• Experience in managing junior staff and their development
• Advanced tax technical knowledge relevant to any of the corporate groups, individuals or trusts

Ideally, you’ll have the skills and attributes below but don’t worry if you don’t tick all the boxes. We’re interested in your aptitude, attitude and willingness to learn.

• Ability to build strong and lasting business relationships
• Strong commercial awareness
• Excellent written and communication skills

Your key responsibilities

1. Deliver Planning Transformation
   Lead end-to-end planning projects (Demand, Supply, Production, S&OP/IBP) to optimize service levels, inventory, and productivity.
2. Implement Advanced Planning Tools
   Deploy and integrate leading platforms such as OMP, o9, SAP IBP, BlueYonder, Kinaxis, Aera , ensuring seamless adoption and measurable impact.
3. Drive Performance Improvement
   Execute major programs focused on OTIF, inventory optimization, and productivity gains , leveraging best practices and analytics.
4. Apply Advanced Analytics
   Use Python, optimization algorithms, and data science techniques to enhance planning accuracy and decision-making.
5. Industry Expertise
   Deliver solutions for pharma, consumer goods, and industrial products , adapting strategies to sector-specific challenges.
6. Sales Engagement
   Actively participate in the sales cycle, including proposal development, client presentations, and relationship building.

Skills and attributes for success

• Experience : 4–6+ years in consulting or project-based roles within supply chain planning and transformation.
• Technical Proficiency : Hands-on experience with planning tools (OMP, o9, SAP IBP, BlueYonder, Kinaxis, Aera).
• Analytics Capability : Strong skills in Python and optimization modeling.
• Performance Focus : Proven track record in delivering measurable improvements in OTIF, inventory, and productivity.
• Sales Orientation : Interest and ability to contribute to business development activities.
• Communication : Excellent client-facing skills and ability to influence senior stakeholders.
• Flexibility : Willingness to travel regionally and globally.
• Nice to have – Knowledge of P&G IWS / SNO methodology

What’s in it for you

Here at EY, you’ll have the chance to build a truly exceptional experience. We’ll empower you with the latest technology, surround you with high-performing teams, and provide the global scale and diverse and inclusive culture you need to discover your full potential. Through our coaching and training programs, you’ll develop the skills you need to stay relevant today and, in the future, – all while building a network of colleagues, mentors, and leaders who will be on the journey with you at EY and beyond.

Click to find out more about our benefits and corporate social responsibility.

Your key responsibilities

• Conducting the conception, design, blueprinting and implementation of Financial Accounting and Controlling solutions in the environment of the SAP ERP / S4 HANA / Central Finance system architecture
• Integrating further SAP applications and system such as e.g. Concur, Ariba, etc.
• Enabling the finance function of the future together with our clients, e.g. in the areas of corporate governance, business intelligence and optimized financial processes that reflect industry- and business-specific needs with the support of SAP technology
• Using modern technology platforms such as S/4 HANA Finance to provide transparent information on profitability, service delivery and cost management to our clients
• Reviewing and performing financial process optimization leveraging SAP Best Practices on SAP platforms
• Supporting experienced colleagues in the design, analysis and optimization of processes and introducing coworkers to SAP topics
• Developing our consulting practice and supporting in carrying out trainings as well as in publishing articles or presenting at conferences
• Using our interdisciplinary range of services to set-up holistic ERP solutions for our customers
• Being continuously trained on new SAP technologies with the opportunity to become SAP-certified

Skills and attributes for success

• A university degree in Economics, Industrial Engineering or Business Information Systems with excellent results
• At least 6 to 10 years of consulting experience with a focus on Finance, Accounting and Controlling
• End-2-End System implementation and transformation experience in SAP S/4HANA and/or SAP S/4 Central Finance at a leading company
• Good understanding of financial end-to-end processes such as Record-to-Report, Order-to-Cash, Source-to-Settle and/or knowledge in Accounts Payable, Accounts Receivable, General Ledger or Asset Accounting
• Experience in translating business concepts into IT designs with one or more ERP systems such as SAP FI/CO, S/4 HANA, S/4 HANA Cloud, Tagetik or Microsoft NAV
• Flexibility and willingness to travel
• As an international company, we require fluency in English and German or French

What we offer you

Click to find out more about our benefits and corporate social responsibility.