Skip to main content
Research and Development

R&D
Where your curiosity drives the
miracles of
science

Senior Scientist Drug Product Design

Montpellier, France
Apply now

At a glance

Bring your curiosity to a team where deep immunoscience meets cutting-edge innovation. Across oncology, rare diseases, neurology, and vaccines, you’ll work at the intersection of lab science and AI-powered discovery — all while collaborating across boundaries to turn breakthrough ideas into real-world impact. Whether you want to deepen your scientific expertise or grow as a leader, you’ll find the opportunity here.

Le contenu du poste est libellé en anglais car il nécessite de nombreuses interactions avec nos filiales à l’international, l'anglais étant la langue de travail.

This job offer is accessible to all, regardless of gender.

Job Title:Senior Scientist Drug Product Design

  • Location: FR-Montpellier
  • Permanent contract

About the job

As Senior Manager – Solid Dosage Form Development within our Drug Product Design team, you'll lead formulation innovation and process development from preclinical through commercial launch, shaping the future of oral drug delivery. Ready to get started?

Join the engine of Sanofi's mission — where deep immunoscience meets bold, AI-powered research. In R&D, you'll drive breakthroughs that could turn the impossible into possible for millions, working within our Center of Excellence for pharmaceutical development of synthetic molecules administered orally.

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.

About Sanofi:

We’rean 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:

  • Design and optimize oral formulations from preclinical through regulatory filing, including manufacturing processes from laboratory to industrial scale
  • Lead or supervise laboratory trials and contribute to scale-up transfers to GMP Operations and Industrial Affairs
  • Develop innovative automation solutions, particularly continuous manufacturing processes
  • Manage cross-functional teams of technicians, coordinating study design, planning, execution, and results interpretation with high scientific rigor
  • Write and supervise internal and external study documents (protocols, scientific reports, transfer reports)
  • Collaborate effectively with Biopharmacy, Process Engineering, GMP Manufacturing, Analytics, and Chemistry teams to ensure project success
  • Drive predictive modeling and advanced data analysis (DoE, advanced statistics) to optimize development processes

About you

  • Experience: Approximately 5 years in pharmaceutical development within the pharmaceutical industry, with expertise in solid oral dosage forms and associated equipment
  • Technical skills: Strong knowledge of pharmaceutical engineering, process optimization, predictive modeling, and data analysis; familiarity with simulation tools, continuous processes, and automation technologies preferred
  • Soft skills: Team-oriented with strong organizational skills, attention to detail, excellent communication and presentation abilities
  • Education: PHD, PharmD or Master's degree with specialization in formulation
  • Languages: Fluent in French and English (written and spoken)

Why choose us?

  • Be part of a pioneering biopharma company that engages patients early in drug development and uses their insights to design studies that reflect real-world needs
  • Work at the forefront of drug discovery, harnessing cutting-edge AI, data, and digital platforms to push the boundaries of science
  • Help improve the lives of millions of people globally by making drug development quicker and more effective
  • Accelerate your professional development with structured career paths designed for both scientific and leadership advancement
  • Lead innovation in continuous manufacturing and automation technologies that are transforming pharmaceutical development
  • Collaborate with diverse, expert teams across multiple scientific disciplines in a purpose-driven environment
  • Enjoy outstanding benefits, including flexible working options, comprehensive healthcare, and well-being programs designed to help you thrive

PursueProgress.DiscoverExtraordinary

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 dowhat’snever-been-done-before.You’llhelp push boundaries, challengeconvention, and build smarter solutions that reach the communities we serve. Ready to chase the miracles of science and improve people’s lives?Let’sPursueProgressand DiscoverExtraordinary– together.

At Sanofi, weprovideequal 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.

#LI-FRA

#LI-Hybrid

null

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

Apply now
Illustration of map pins on globe

Find out more about this location

Scientist in a lab coat examines a sample under UV light in a modern laboratory environment.

Why work with us

  • Expand your horizons. Grow through curiosity, with support to move, learn, and lead in a culture that champions mentorship, mobility, and bold development.

  • Accelerate results with technology. Harness the power of AI and automation to push scientific boundaries and reimagine what's possible in drug discovery.

  • Impact through inclusive innovation. Help deliver better science and fairer outcomes by driving inclusive research that reaches more people, in more meaningful ways.

  • Turn patient needs into breakthrough science. Drive scientific breakthroughs that start with patient needs – and end in treatments that change lives.

Meet Nils Libert, Associate Scientist

Meet Nils Libert, an Associate Scientist in Belgium, where he plays a key role in advancing groundbreaking research. Learn how his work helps drive innovation, uncover new scientific possibilities, and contribute to life-changing treatments that impact patients around the world.

icon of a speech bubble
"At Sanofi, we are building an R&D engine powered by the best science, digital innovation, and a commitment to transforming the lives of patients around the world."

Houman Ashrafian

EVP & Head of R&D

Discover more

Scientist in a Sanofi lab

Our R&D focus areas

Discover how we're reshaping the future of medicine through immunoscience – unlocking bold, cross-disease breakthroughs that were unimaginable just a decade ago.

Learn more

Close-up of lab equipment in use

Meet Sanofians in the labs

Step inside our labs and hear from the scientists turning cutting-edge science into real-world impact – driven by curiosity, collaboration, and purpose.

Voices from the labs

Join our
talent community

What could we achieve together? Every Sanofian works on projects that truly make a difference to people’s lives.

Sign up today and discover our latest opportunities as soon as they’re available.