Senior Data Scientist
Key information
- Publication date:20 September 2025
- Workload:100%
- Place of work:Zug
Job summary
Join ELCA, one of Switzerland's largest independent IT service providers. This role offers exciting challenges and opportunities to work with cutting-edge technologies.
Tasks
- Develop and implement innovative AI, ML, and Data Science solutions.
- Consult clients and conduct workshops for sustainable solutions.
- Support pre-sales activities and assist in proposal creation.
Skills
- Master's degree in a technical field and 5+ years of AI experience.
- Deep expertise in AI/ML models and applications.
- Excellent communication skills for client presentations.
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ELCA, with over 2,300 specialists, is one of the largest independent IT service providers in Switzerland. Our business line "Data, Analytics and AI" helps customers create sustainable added value through data-based solutions. Our diverse projects span numerous industries and clients, offering you exciting challenges and thrilling opportunities to work with the latest technologies.
Your tasks
As a Senior Data Scientist and AI Consultant, you mainly work on diverse AI/ML customer projects. Your role combines consulting functions and technical implementation. At the same time, you support the team in pre-sales and develop proposals for our customers.
- Development and implementation of innovative AI, ML, and Data Science solutions for our customers
- Consulting our customers and conducting workshops to develop use cases and sustainable solutions
- Participation in proposal creation: For Proof of Concepts (PoCs) and smaller projects, you have the opportunity to take responsibility for proposal creation. For larger proposals, you are part of a team as an AI expert
- Support in the pre-sales area, presentations to customers and at conferences/events, including networking and follow-ups
- Close collaboration with Data Scientists, Data Engineers, IT Architects, and Business Analysts; both in customer teams and at ELCA
- Coaching and mentoring team members and supervising interns in exciting, exploratory projects
Our offer
- A dynamic working environment with a young and highly motivated team
- Diverse opportunities to expand your knowledge and experience by working on a wide range of exciting projects, customers, and technologies
- Attractive prospects for career and personal development through training and coaching
- A flat hierarchy and a culture of collaboration across all disciplines
- The chance to make a difference in people's lives by building great software
- Attractive prospects for further professional and personal development with various internal career paths
- Work-life balance (41 hours/week with flexible hours, possibility for home office, at least 25 vacation days), ergonomic and flexible workplace in a multicultural environment
- Interesting benefits such as: contribution to existing mobile phone or business phone, half-fare travelcard subscription and business travel by train in 1st class, attractive pension fund models, coverage of non-occupational accident insurance (private, worldwide), advanced daily sickness allowance insurance as well as fleet discount
Your profile
- A completed degree at a technical university (ETH/UNI/FH)
- At least 5 years of experience in the AI field as a Data Scientist, Consultant, or in a similar position. A relevant doctoral degree partially counts as experience
- Deep expertise in the functioning of AI/ML models and the implementation of AI/ML applications. You are also well familiar with the entire AI/ML lifecycle and the Data Science methodology (e.g., CRISP-DM, MLOps)
- Strong ability to evaluate technical solutions in AI/ML and Data Science regarding complexity and feasibility
- Excellent oral and written communication skills to convince in pre-sales and customer presentations
- Knowledge of Azure, AWS, or Databricks in the context of AI/ML is a great advantage
- An established network in the Swiss IT landscape is ideal
- Fluent in German and English
If you approach challenges with curiosity, commitment, and innovative spirit and want to develop further in a dynamic, interdisciplinary team, we look forward to your application!