Sanofi

stage 6 mois procédés biologiques et validation

In short

This is a 6-month internship at Sanofi's CMC Validation and Standards team in Marcy l'Etoile, France, starting January 2027, focused on validating a sterilizing filtration process across multiple products using a platform approach. The role involves protocol design, document writing, supplier discussions, study implementation and results analysis. It requires a Master's degree (bac+5) in biology, biotechnology or industrial engineering, intermediate English, and knowledge of filtration processes.

Job title: 6-month internship – Biological Processes and Validation
Location: Marcy l'Etoile
Starting: January 2027
About the role
As an intern within our Validation and Standards team at the Chemistry Manufacturing Controls (CMC) platform, you will participate in the validation of a sterilizing filtration process following a platform approach, which will need to cover several products and processes.
About Sanofi
Sanofi is a biopharmaceutical company that innovates in R&D and leverages AI at scale to improve people's lives and create long-term growth. Our deep understanding of the immune system – and our innovative pipeline – allows us to invent medicines and vaccines that treat and protect millions of people worldwide.
Main responsibilities
•Participate in defining the protocol and designing the study
•Contribute to selecting the matrix of products to be studied
•Collaborate on writing the documents associated with the study
•Take part in discussions with suppliers
•Help implement the study
•Provide support in analyzing the results obtained
•Be proactive in proposing how to use this study according to a platform approach
About you
•Technical and interpersonal skills: rigor, ease in interpersonal relations, autonomy. Proficiency in writing study-related documents, notably protocols and reports, knowledge of filtration processes
•Education: Master's degree (bac+5) in biology, biotechnology, or industrial engineering
•Languages: intermediate English
Why choose us?
•Launch your career in a company that invests in you and gives you the means to reinvent what's possible.
•Build your future with the latest tools, digital innovation and continuous learning to always stay ahead.
•Thrive in a committed company where your voice matters and your work improves the lives of millions of people.
•Flourish in inclusive and flexible environments that support your personal and professional well-being.
•An attractive internship allowance.
•Depending on your assigned site, access to a company restaurant with Sanofi's contribution.
•Our recruitment process is designed to be fast and efficient. If your application is selected, you will receive a call from our recruiter for an initial phone conversation, followed by a quick meeting with the manager.

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