AI Engineer 80-100 %

• 26 September 2026
• 80 - 100%
• Indefinite duration
• Appenzell Steinegg

Wyon AG develops and produces today with 200 employees custom lithium-ion batteries in small and micro-sizes for medical applications. Thanks to patented and highly innovative technologies, we are often one step ahead in the sector; thus, Wyon AG is today the world leader in the manufacture of rechargeable batteries for cochlear implants.

AI must become a strategic instrument at Wyon AG reinforcing efficiency, access to knowledge, quality and innovation capacity.
Your tasks:

• You design, develop, test and optimize AI, machine learning and generative AI solutions both for internal processes and for client-oriented solutions
• You prepare, validate and structure data as a basis for model training, their evaluation and their productive use
• You ensure quality, traceability, security, data protection, security-by-design principles and a responsible use of AI technologies
• You write and maintain technical documentation, prompt concepts, test specifications as well as operation and support documents
• You support departments in the introduction, use and continuous development of AI-based tools and solutions
• You observe technological developments and market trends in the field of AI, derive relevant impulses for the company and promote knowledge development through training, workshops and coaching
• You assist in technological decisions, architecture questions and investments in the fields of AI, data and analytics

Your skills:

• You possess deep knowledge in AI (TensorFlow, PyTorch or scikit-learn), machine learning, data processing and software engineering
• You have practical experience in the development, evaluation and production deployment of AI solutions
• You have experience in carrying out AI projects throughout their entire life cycle, from idea and design to productive operation
• You know the requirements for information security and master Security-by-Design principles, authorization concepts as well as the logging and monitoring of AI solutions in production
• You have a good understanding of operational and industrial processes and know how to align technological solutions with business requirements
• You can communicate with ease in German and English
• You convince through an autonomous, analytical and solution-oriented approach when facing complex technical and professional questions
• You have a high sense of quality, act responsibly and economically in the choice, development and introduction of AI solutions