Senior Associate – AI & Data Consultant (Tax & Legal innovation)

Acting as a trusted advisor to clients within the Tax and Legal domain, supporting them from strategy definition through to implementation with a strong focus on applied AI solutions. Collaborating with tax and legal professionals to drive digital transformation, including automating processes, extracting insights from documents and transactions, and developing AI-powered tools. Designing and implementing applied AI solutions for Tax and Legal, such as analytics, machine learning models, and generative AI applications that deliver measurable business value. Working with clients to define data and AI strategies for tax and legal functions, translating business and regulatory requirements into scalable technical solutions. Modernising client data landscapes using state-of-the-art data architectures, cloud-enabled platforms, and best-practice implementation approaches. Developing self-service analytics and visualisation solutions that enable tax and legal stakeholders to generate actionable insights. Identifying and shaping business development opportunities in the Tax and Legal AI space by assessing current technology landscapes and emerging trends. Acting as a data and AI ambassador within PwC, promoting the adoption of modern technologies and applied AI capabilities across the Tax and Legal practice.

At PwC Switzerland, we help clients build trust and reinvent so they can turn complexity into competitive advantage. We're part of a tech-forward, people-empowered network and help clients build, accelerate and sustain momentum across audit, assurance, tax, legal, workforce, deals and consulting.

• Master's degree in Computer Science, Natural Sciences, Mathematics, Statistics, or a comparable technical field

• At least three years of experience delivering or implementing applied AI or data solutions, ideally in a consulting, product, or research environment

• Practical expertise in applied AI within Tax and Legal, such as generative or non-generative AI, legal tech, tax tech, analytics engineering, or data management

• Strong programming or scripting skills in Python or a comparable language such as TypeScript, JavaScript, or Bash

• Hands-on experience with machine learning, large language models, data engineering, or end-to-end AI solution development

• Strong business acumen with the ability to translate tax and legal requirements into scalable, value-driven technology solutions

• Experience in client-facing roles, ideally within consulting or professional services, with confidence engaging business and technical stakeholders

• Excellent communication skills in German and English, enabling clear explanation of complex AI and data topics to tax, legal, and business audiences