Drug Product Development Co-op

    Sanofi logo

    Sanofi

    10,001+ employeesParis, FrancePharmaceutical Manufacturing
    Actively hiringPaidWinter 2027Pharmaceutical Manufacturing
    Apply Now

    Best applied by Oct 15

    Access our internships job board to view 10,000+ active internships.


    About the role#

    Sanofi is seeking a Drug Product Development Co-op to join our team for the Winter 2027 term. This is a full-time, on-site position based in Waltham, Massachusetts. You will work 40 hours per week, Monday through Friday, for the 6-month duration of the program. This role is paid and requires the ability to relocate to the office location.

    What you'll do#

    • Execute formulation, process development, and stability studies, with a focus on mRNA-LNP vaccine programs.
    • Collaborate with internal and external partners to address formulation, stability, and compatibility challenges.
    • Maintain accurate records using electronic laboratory notebooks.
    • Develop standard operating procedures and write technical reports.
    • Analyze, compile, and present experimental results to internal and cross-functional teams.

    What you'll need#

    • Currently pursuing a Bachelor's or Master's degree in Pharmaceutical Sciences, Chemical Engineering, Biomedical Engineering, Biochemistry, or a related discipline.
    • Expected graduation date in 2027 or 2028.
    • Enrollment in an accredited college or university throughout the duration of the co-op.
    • Minimum of 1 year of relevant laboratory experience, including wet lab work.
    • Knowledge of formulation, process development, and stability studies.
    • Experience with biophysical characterization techniques and a background in Physics.
    • Strong attention to detail, technical writing skills, and experience with electronic laboratory notebooks.
    • Familiarity with drug delivery systems and AI data analysis is a plus.
    • Permanent authorization to work in the U.S. without the need for company sponsorship.

    Location & details#

    • Location: Waltham, Massachusetts
    • Term: Winter 2027
    • Modality: On-site
    • Employment Type: Full-time

    About Sanofi

    Sanofi is a pharmaceutical manufacturing company based in Paris, France. It employs over 93,000 people across global offices. The company focuses on vaccines, rare diseases, neurology, immunology, and oncology. It also operates in the fields of diabetes, cardiovascular diseases, and consumer healthcare.

    LinkedInWebsiteCareers emailSanofi contact channels unlock with a free account
    All Sanofi internships

    How to get in at Sanofi

    Applying early is a distinct advantage at a large firm like Sanofi, as recruiters often review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first and get seen before the pile grows. Reaching out to the right person can help you stand out from the crowd. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the role or a referral, which materially improves response rates.

    Get alerts for new Sanofi internships
    Share

    Interns who landed roles with Intern Insider

    “Intern Insider made my job search so much easier. I found opportunities I never would have seen and it gave me better access to more opportunities!”
    Jasmine C., Social Media Content Creator

    Jasmine C.

    Social Media Content Creator

    “I didn't realize how much time I was wasting until I tried Intern Insider. Instead of scrolling for hours, I just apply directly through the platform.”
    Jemma V., Private Wealth Intern

    Jemma V.

    Private Wealth Intern

    Apply to more than this one.

    10,000+ open internships in one place, with the deadlines and the people to email.

    Create free account
    Apply by Oct 15Apply Now