
Manufacturing and Supply
Where the
miracles of
science are made
a reality for patients
Sanofi Manufacturing Innovators Program _ MSAT Engineering (Upstream Process)
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
Sanofi is revolutionizing biopharma manufacturing. Our newly launched Modulus facility in Singapore sets a new standard for speed, agility, and innovation, powered by AI.
And you can be part of it. Join the Sanofi Manufacturing Innovators (SMI) Graduate Program, a two-year journey designed to shape the next generation of biopharma professionals. Spend one year at our manufacturing site United States and one year at Modulus Singapore, working with cutting-edge technology that’s redefining the industry. As part of a dynamic cohort, you’ll gain hands-on experience, develop future-ready skills, and make a real impact as you explore, learn, and grow
Manufacturing Science and Analytical Technology (MSAT) is a global function which drives the industrialization and the improvement of biological processes and products. It embarks new technologies and digital trends. It is the keeper of manufacturing process knowledge. MSAT is at the crossroad of R&D and production. It is a multi-disciplinary function that provides expertise in process, manufacturing sciences, process modeling, statistical analysis, process validation and technology transfer.
Main responsibilities
Receive hands-on training in upstream or downstream bioprocess equipment to conduct lab activities independently.
Collaborate with your mentor to support development and verification studies, including new product development, process optimization, and scale-down investigations.
Assist in drafting MSAT technical documents, such as protocols, reports, and memos, for process transfer, validation, and troubleshooting.
Support process disruption investigations by coordinating, monitoring, and assessing process trends and impacts.
Contribute to corrective and preventive actions, assisting with documentation, sampling, coordination, and project management.
Help facilitate technology transfer by supporting MSAT representatives in knowledge sharing and preparing key documentation.
Develop tools and systems to standardize processes and capture key learnings across Sanofi’s network.
About you
Education:
Master’s or Bachelor’s degree in Science, Bioengineering, or Chemical Engineering.
Skills:
Strong communicator, able to collaborate across teams and cultures.
Excellent analytical and problem-solving skills with a data-driven approach.
Self-motivated and proactive, able to work independently.
Curious and passionate about scientific research.
Experience with data analytics tools like R, JMP, Python, or Matlab is a plus.
Why choose us?
Bring the miracles of science to life with a supportive, future-focused team.
Discover endless opportunities to grow, whether through promotions, lateral moves, or global assignments.
Build future-proof skills through hands-on learning, mentorship, and training.
Work with cutting-edge technology and collaborate with top talent at two of Sanofi’s most innovative sites, Modulus in Singapore and in the United States.
Find out more about this location

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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