Job detail for 6-month laboratory analytical support internship

Job Title: 6-month laboratory analytical support internship

● Location: Vitry-sur-Seine

● Starting from: February 2027

About the position

As a laboratory analytical support intern within our Manufacturing Science Analytics and Technology team, you will provide operational, scientific, and technological analytical support to quality control, production, and USP and DSP laboratory teams. Ready to get started?

The mission will take place at the Vitry-sur-Seine site, which specializes in the manufacturing of monoclonal antibodies, within the Manufacturing Science Analytics and Technology teams.

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 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.

Main :

● Participate in familiarizing yourself with various analytical methods and develop your expertise by participating in laboratory activities

● Contribute to carrying a project through to completion, from defining the project strategy and conducting tests to interpreting data, all while maintaining a critical mindset

● Take part in drafting protocols and study reports

● Support the presentation of your results

● Provide support for the smooth operation of the laboratory regarding equipment maintenance, organization, and compliance with HSE rules

● Collaborate closely with colleagues from other teams and departments within the local and global MSAT network

About you

● Technical and interpersonal skills: critical and analytical thinking, rigor, team spirit. Knowledge of the pharmaceutical industry and monoclonal antibody processes. Interest in protein analytical techniques, chromatographic techniques, capillary electrophoresis, ELISA, and automation

● Education: Master's degree (bac+5) in biochemistry or biotechnology

● Languages: intermediate English

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 your work improves the lives of millions of people.

• Thrive in inclusive and flexible environments that support your personal and professional well-being.

• An attractive internship stipend.

• Depending on your assigned site, access to a company restaurant with a contribution from Sanofi.

• 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 telephone 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 can 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 regard to 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 sanofi.com!