Data Scientist / Engineer Intern

Teoxane Laboratories were established in Geneva, Switzerland, in 2003. They are specialized in the design and manufacturing of hyaluronic acid-based dermal fillers and dermocosmetics. Teoxane strength is to offer a global patient care. Using its products, practitioners are able to fill all kinds of wrinkles, from the finest to the deepest, to restore youthful volume to the face, and to treat the neck and décolleté, with natural results. The strength of Teoxane is also its human size and independence. Teoxane has a total freedom of thoughts, action and innovation which makes the company unique.
In the frame of the growth of our business, we are looking for a:

Data Scientist / Engineer Intern

As part of the Data Management & Analytics department, this internship offers a unique opportunity to contribute to the setup of a centralized clinical Data Lake integrating both structured and unstructured data. This Data Lake will serve as the foundation for future analytics and AI initiatives, study design modelling and AI-driven photo evaluation. The intern will participate in defining the data architecture, building ingestion workflows, and supporting downstream analyses. This internship is intended for students completing their final academic requirements.

Main activities

• Participate in the design and implementation of the Data Lake (Azure / Microsoft Fabric / OneLake).
• Develop ingestion pipelines for structured and unstructured data.
• Define a metadata tagging process for unstructured data.
• Collaborate to define data modelling and standardization strategies.
• Envision and develop an AI-powered agent.
• Document all implementation steps to ensure project continuity.

Your profile

• Master in IT Engineering, Data Engineering/Science, or a related field.
• Strong Python, SQL, and Spark skills; experience with ETL/ELT and data quality controls.
• Familiarity with Azure / Microsoft Fabric / OneLake (or similar cloud data platforms).
• Curious, rigorous, autonomous; strong analytical and problem‑solving abilities.
• Ability to work independently and collaboratively in a cross-functional environment.
• Fluent in French and English.

Duration: 6 months of internship (start date ASAP)

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TEOXANE promotes equal opportunity and places at the heart of its human resources management policy the fight against all forms of discrimination based on age, gender, origin, disability, or any other personal characteristic.