12-month apprenticeship – Analytical Development & AI

Job Title: 12-month apprenticeship – Analytical Development & AI

• Location: Vitry sur Seine
• Starting from: September 2026

About the role

As an apprentice in Analytical Development & AI within our BioAnalytics team, you will participate in the development of AI-based predictive models to improve the understanding of molecules and optimize analytical methods. Ready to get started?

Ready to develop your skills while participating in the future of healthcare? At Sanofi, you will have the freedom to learn, ask questions, and bring your ideas to life, all supported by inspiring mentors and collaborative teams.

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 around the world. Together, we pursue the miracles of science to improve people's lives.

Key responsibilities:

• Participate in the analysis and processing of complex analytical data
• Contribute to developing a better understanding of biomolecules via data
• Take part in modeling and understanding the correlations between the structural characteristics of molecules and multi-technique analytical profiles
• Participate in improving the scientific understanding of the product
• Get involved in the optimization of analytical processes

About you

• Technical and soft skills: rigor, team spirit, autonomy. Knowledge of analytical methods and digital tools. Interest in AI
• Education: Master's degree (bac+5) in chemistry, analytical chemistry, or biochemistry
• Languages: intermediate English

What we offer you

Enjoy an attractive salary over 12 months as well as profit-sharing & incentives based on the results of the Sanofi Group.

Because taking care of our employees is also our mission: 31 days of paid leave + 5 revision days + possibility of remote work, quality health insurance, up to 80% coverage of public transport costs, Savings Plans & Retirement Plans with employer matching, CSE benefits, and many other benefits to discover here.

The Sanofi advantage: Join a community of interns & apprentices led by the "SB4Youth" group through professional or social events.

Why choose us?

• Launch your career in a company that invests in you and gives you the means to reinvent what is possible.
• Build your future with the latest tools, digital innovation, and continuous learning to always stay one step ahead.
• Evolve in a committed company where your voice counts and where your work improves the lives of millions of people.
• Our recruitment process has been designed to be fast and efficient. If your application is selected, you will receive a call from our recruiter for an initial phone exchange and then to quickly meet the manager.

Always Progress. Discover the Extraordinary.

Join Sanofi and enter a new era of science – where your journey can be as transformative as the work we do. We invest in you so that you go further, accelerate your thinking, and accomplish what has never been done before. You will contribute to pushing boundaries, challenging conventions, and designing smarter solutions for the communities we serve. Ready to pursue the miracles of science and improve people's lives? Let's pursue progress and discover the extraordinary – together.

At Sanofi, we believe in equal opportunity, without distinction of race, color, ancestry, religion, sex, origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or any other criteria protected by law.

Pursue progress, discover extraordinary

Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.

At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity.

Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at !