Internship Opportunity at Sanofi | BSc/MSc Students Apply Now for the Molecular Biology – Vaccines Co-op Role
Sanofi is a global healthcare leader dedicated to meeting patients’ needs through research, development, manufacturing, and marketing of innovative therapeutic solutions. With core strengths in general medicine, specialty care, and human vaccines, Sanofi’s vaccine division plays a crucial role in immunizing millions of people worldwide. At Sanofi, we are committed to creating a future where groundbreaking medicines and healthcare are accessible to all.
- Job Post: Summer-Fall 2026 Molecular Biology – Vaccines Co-op
- Location: Waltham, MA
About the Company
Sanofi is a global healthcare leader dedicated to improving lives through innovative medicines, specialty care, and vaccines. Each year, Sanofi delivers more than 1 billion vaccine doses, protecting over 500 million people worldwide from infectious diseases. With one of the broadest vaccine portfolios in the industry, Sanofi is at the forefront of public health innovation. Our Vaccine Division is committed to advancing science and developing next-generation vaccines for seasonal and pandemic influenza, RSV, hMPV, COVID, and other respiratory pathogens.
About the Role
As a Molecular Biology Co-op within Sanofiโs Biochemistry platform, youโll gain hands-on experience in molecular cloning, DNA assembly, and vaccine candidate characterization. Working alongside experts, youโll contribute to the design and optimization of vaccines and learn the latest technologies in molecular biology and laboratory automation.
Main Responsibilities:
- Complete specific laboratory research tasks under supervision and demonstrate high productivity and consistency.
- Learn about the fields of Molecular biology by reading scientific literature and interacting with supervisor and team.
- Maintain and update experiment notebooks according to QA requirements.
- Participate in lab and equipment maintenance, and re-stocking lab supplies.
- Attend group meetings and present data.
Basic Qualifications:
- Currently enrolled and pursuing a bachelor’s or master’s degree in life or health sciences.
- Must be enrolled in school the semester following the internship/co-op.
- Must be able to relocate to the office location and work 40hrs/week, Monday-Friday.
- Must be permanently authorized to work in the U.S. and not require sponsorship of an employment visa.
Preferred Qualifications:
- R&D experience in molecular cloning, cell culture, or lab automated systems.
- Strong knowledge of MS Office.
- Good interpersonal skills and ability to work independently and on a team.
Keywords: Internship Opportunity at Sanofi, Job Posting, Sanofi job, Molecular Biology Co-op, Vaccines Internship, Research Opportunity
