(Senior) Consultant - Technology Consulting - AI&Data (80-100%), Lancy

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.

The opportunity: your next adventure awaits

Join FSO - Technology Consulting, where purposeful growth and cross-functional teamwork are the cornerstones of our success. We partner with clients to navigate complex technological landscapes, providing strategic insights and practical solutions that drive business and technology transformations. We offer a dynamic and inclusive work environment that values the best experience for all, with a commitment to career development that ensures that our team members have the opportunities to thrive and excel. Our diverse competencies, including AI&Data, Cyber Security, Technology Strategy and Transformation, and Finance Platforms, collaborate to deliver cutting‑edge solutions and drive technological advancements that empower our clients to achieve their goals.

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.

To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability‑related adjustments or accommodations you may need.

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