
Biosafety Testing Scientist
Vitry-sur-Seine, France Permanent Posté le Jun. 23, 2025 Expire le Jul. 31, 2025Job Title: Biosafety Testing Scientist
Location: Vitry sur Seine, France
About the job
Are you ready to shape the future of medicine? The race is on to speed up drug discovery and development to find answers for patients and their families. Your skills could be critical in helping our teams accelerate Progress. We are an innovative global healthcare company that helps the world stay ahead of infectious diseases by delivering more than 500 million vaccine doses a year. Across different countries, our talented teams are exploring new technologies to protect people and promote healthy communities. We chase the miracles of science every single day, pursuing progress to make a real impact on millions of patients around the world.
Join the cell bank and drug substance manufacturing adventure in Sanofi Vitry E. Roux building, and participate to biologics and genomic medicine drug deliveries to patients.
As Biosafety Testing Scientist in the Cell Banks and UPB GMP Testing team, you will guarantee our products are free from any microbial and viral contamination.
You will also contribute to the genetic characterization of our products and to long term stability assessment of our cell banks.
In this role, you will collaborate with multiple partners over the world, including CRO / CMOs (biosafety and genetic characterization assays are outsourced), quality, dossier / regulatory, or viral / microbial networks, from both R&D and M&S organizations.
Main responsibilities
Ensure the following up of analytical assays (detection of adventitious agents and cell line characterization) performed by subcontractors, in respect to project timelines and regulatory/quality standards
Secure the activity with diversifying subcontractors and implementing new innovative analytical methods, in respect to regulatory updates
Assess cell banks stability in the frequency defined and edit reports
Edit GMP and quality documentation (Contracts, Specification sheet, Certificates of Analysis)
Manage quality events (Deviations, CAPA, Change Controls and Quality Risk Assessment)
Ensure the compliance of the activity in compliance with Regulatory and Sanofi Standards
Collaborate transversally with operations, process development, viral experts, Quality Assurance and purchasing department
About you
Experience:
Experience in the fields of virology/viral safety in Industry or Academic Lab
Experience in analytical laboratory
Managing GxP activities is a plus
Soft and technical skills:
Strong scientific knowledge in cell and molecular biology, virology and microbiology
Strong organizational skills, meticulous, analytical mindset
Agile to collaborate transversally, team spirit and customer-oriented
Education
PhD or Master in Biology/Biotechnology
Languages
Fluency in French & English: both languages are used in daily business
Why choose us?
Bring the miracles of science to life alongside a supportive, future-focused team
Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally
Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact
Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs and at least 14 weeks’ gender-neutral parental leave.
PursueProgress. Discover Extraordinary.
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. You can be one of those people. Chasing change, embracing new ideas and exploring all the opportunities we have to offer. Let’s pursue progress. And let’s discover Extraordinary together.
At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or gender identity.
Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com!
Toujours progresser. Découvrir l’extraordinaire.
Le progrès ne se fait pas tout seul, ce sont les gens qui le construisent : des gens d'horizons différents, dans des lieux différents, dans des rôles différents, mais tous réunis par une même motivation : la volonté de rendre l’impossible possible. Et si vous rejoigniez cet élan ? Afin de poursuivre le changement, adopter de nouvelles idées et explorer toutes les opportunités que nous avons à offrir. Ensemble, continuons de progresser. Et partons à la découverte de l'extraordinaire.
Chez Sanofi, nous croyons en l’égalité des chances pour tout le monde, indépendamment de l’origine, de la couleur de peau, des croyances, du genre, de l'orientation sexuelle, de l'âge, de la citoyenneté, de l'état civil, du handicap ou de l’identité de genre.
Regardez « Une journée type chez Sanofi » et découvrez nos initiatives en matière de diversité, d'équité et d'inclusion sur sanofi.com
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