Principal Data Scientist / AI Technical Lead

INSUS AG | Europe | Full-time / Remote-Hybrid

About INSUSINSUS is a Swiss AI engineering and digital transformation company developing and deploying advanced AI solutions for industrial and asset-intensive organizations.
Our focus is not experimentation for its own sake. We solve complex operational problems and take AI solutions from research and concept through industrial deployment and measurable business impact.
We are looking for an exceptional Principal Data Scientist / AI Technical Lead to become one of the senior technical authorities within INSUS.

The RoleThis is not a standard Senior Data Scientist position.
We are looking for a highly experienced scientist and technical leader capable of taking ownership of some of our most complex AI challenges—from problem formulation and mathematical modeling through experimentation, architecture, validation and productionization.
The successful candidate will combine deep scientific expertise, advanced machine-learning knowledge,



strong mathematical foundations and practical engineering judgment.
You will work directly with senior INSUS engineers, architects, business leaders and customer stakeholders, helping determine not only how we build AI solutions, but also what should be built and why.

Key Responsibilities
- Act as a technical authority for Data Science and Applied AI across complex customer engagements.
- Lead the end-to-end technical approach for high-value AI initiatives.
- Translate ambiguous industrial and business challenges into rigorous mathematical, statistical and machine-learning problems.
- Define modeling strategy, experimentation frameworks, validation criteria and technical architecture.
- Design advanced solutions involving time-series forecasting, anomaly detection, predictive analytics, optimization, NLP, deep learning, LLMs and RAG.
- Evaluate state-of-the-art research and determine which methods can create practical customer value.
- Challeng

📌 Principal Data Scientist (Madrid)
🏢 INSUS - AI Solutions for Sustainable Transformation
📍 Madrid