
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Analytical Biochemistry - all genders
At a glance
Our teams produce and deliver over 4 billion units of medicines and vaccines every year, ensuring every breakthrough gets to the people who need it most.
Our state-of-the-art facilities, AI-powered smart factories, and cutting-edge automation are redefining what’s possible: ensuring treatments reach patients faster, safer, and more sustainably than ever before. This is where your skills, ambition, and passion can shape the future of healthcare.
About the job
Analytical Lead, will serve as a member of Technical Product Team(s) for a product or a portfolio of products and will be responsible for overseeing, leading and coordinating execution of analytical activities for late stage and commercial biologics. Additionally, you will coordinate and follow-up on Insulin-bioassays running at external suppliers.
About Sanofi:
We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives.
Main responsibilities:
Coordinate and follow-up on experiments at external suppliers for bioassays
Serve as the primary contact for assigned product / product family for the MSAT Global Analytical function. Represent Global MSAT Analytical in CMC/technical product teams, maintain thorough knowledge of assigned product(s),ensures execution of analytical work within MSAT and externally to support characterization, comparability, investigations, and process development.
Responsible for development of analytical control strategy specification setting, risk assessment and comparability activities related to new product introduction, process changes, tech transfer, etc. as appropriate.
Lead / oversee ALCM activities, internally and externally/outsourced as applicable, including assay development, transfer, SME support for assigned product(s).
Provide input to regulatory dossiers, provide responses to questions from authorities
About you
Experience: 5+ years’ experience in development and manufacturing of biopharmaceutical products, preferably in analytical sciences. Chemical engineering or Pharmacist
Soft and technical skills:
Experience with Bioassays, development, regulatory requirements, dossier writing, cGMP knowledge, HA regulations
Actively making decisions to drive related decision-making processes
Enjoying collaboration in interdisciplinary teams and being open and winning with
with people
Self-employed, organizational and purposeful
Ability to present and present even complex contexts accurately and comprehensibly
Anticipate risk and bring about proactive, effective and innovative solutions
Education: PhD or Master in Science (University), Chemistry, Biochemistry, Biotechnology, Chemical engineering or Pharmacist
Languages: Fluency in English, verbally as well as in writing
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.
Benefit from a well-thought-out benefits package that rewards your contribution and commitment.
We take care of you and your family with a wide range of health and social such as high-quality healthcare, numerous prevention programs and coverage for long-term illness. Our 14-week paid family leave for both parents is outstanding as well as a wide range of childcare benefits.
PursueProgress. Discover Extraordinary.
Join Sanofi and step into a new era of science - where your growth can be just as transformative as the work we do. We invest in you to reach further, think faster, and do what’s never-been-done-before. You’ll help push boundaries, challenge convention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives? Let’s Pursue Progress and 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, gender identity, protected veteran status or other characteristics protected by law. Watch our ALL IN videoand check out our Diversity Equity and Inclusion actions at sanofi.com!
Pursue Progress. Discover Extraordinary.
Join Sanofi and step into a new era of science - where your growth can be just as transformative as the work we do. We invest in you to reach further, think faster, and do what’s never-been-done-before. You’ll help push boundaries, challenge convention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives? Let’s Pursue Progress and 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, gender identity, protected veteran status or other characteristics protected by law.
Watch 'One day at Sanofi' and check out our Diversity Equity and Inclusion initiatives at sanofi.com
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Why work with us
- We’re problem-solvers and pioneers. United by the belief that everyone deserves a healthier future. We create best-in-class vaccines that prevent disease and protect lives.
- Innovation drives us. From AI and mRNA to next-gen science, we push the boundaries to deliver first- and best-in-class vaccines for infectious diseases worldwide.
- Growth happens here. With bold investments in R&D and world-class facilities, Sanofians across the entire vaccine lifecycle are shaping the future of global health.
- We do what’s right. Sustainability and DE&I drive our positive global impact—because the diverse communities Sanofians represent are the patients we serve.
All-in on diversity
At Sanofi, diverse perspectives fuel the best solutions for patients. Hear from Monique Vessey, our Supply Chain Transformation Leader, on how her background shapes her approach to delivering life-changing medicines.

"Manufacturing and Supply is the bridge between the science that happens in research laboratories and the people and communities we serve."

Brendan O’Callaghan
Executive Vice President of Manufacturing and Supply
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