Winter-Spring 2026 Co-Op-Intern - GMU Drug Product Development
Waltham, Massachusetts Intern (Fixed Term) Posted on Jul. 17, 2025 Closing on Aug. 08, 2025Job Title: Winter-Spring 2026 Co-Op-Intern - GMU Drug Product Development
Location: Waltham, MA
About the Job
Are you ready to shape the future of medicine? The race is on to speed up drug discovery and development to find answers for patients and their families. Your skills could be critical in helping our teams accelerate progress.
We are seeking for a highly motivated individual to be a part of the multi-disciplinary and multi-modality Global Drug Product Development & Manufacturing group. The candidate will primarily support Biopharmaceutical Drug Product development projects for Gene Therapy (in support of the Genomic Medicine Unit) and Protein therapeutic programs. The incumbent will have the opportunity to work on different facets of drug delivery and product development for different modalities such as Lipid Nanoparticles (LNPs), gene therapy capsids (recombinant AAV capsids), Cell Therapy and Protein/Enzyme therapeutics
We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives. We’re also a company where you can flourish and grow your career, with countless opportunities to explore, make connections with people, and stretch the limits of what you thought was possible. Ready to get started?
Main Responsibilities:
Execution of formulation, process development, characterization and stability studies for gene therapy programs (AAV and LNPs)
Work with internal and external partners to address formulation, stability and compatibility aspects using established assays efficiently and comprehensively, across a variety of technological platforms and disciplines
Maintain a strong work ethic and good documentation practices including electronic laboratory notebook maintenance and writing of technical reports and SOPs
Analyze, compile and present results to internal and cross functional teams comprised of members from multiple groups and stakeholders.
About You
Basic Qualifications:
Currently enrolled and pursuinga master's degree or Ph.D. in Pharmaceutical Sciences, Chemical Engineering, Biomedical Engineering, Biochemistry, or a related discipline at an accredited college or university with the expectation that you will complete your current degree by the Spring of 2027
Must be able to relocate to the office location and work 40hrs/week, Monday-Friday, for the full duration of the co-op/internship
Must be permanently authorized to work in the U.S. and not require sponsorship of an employment visa (e.g., H-1B or green card) at the time of application or in the future. Students currently on CPT, OPT, or STEM OPT usually require future sponsorship for long term employment and do not meet the requirements for this program unless eligible for an alternative long-term status that does not require company sponsorship
Preferred Qualifications:
1+ years of relevant laboratory experience.
The ability to collaborate effectively with peers across a spectrum of disciplines is required.
Excellent communication skills.
Ability to multi-task and learn new skills and possess flexibility and adaptability that is needed in a fast-paced team environment
Excellent teamwork and collaboration skills.
Experience in gene therapy, particularly formulation and manufacturing of lipid nanoparticles and viral capsids-based drug product is a significant plus
Excellent teamwork and collaboration skills.
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.Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact.
Exposure to cutting-edge technologies and research methodologies.
Networking opportunities within Sanofi and the broader biotech community.
Sanofi Inc. and its U.S. affiliates are Equal Opportunity and Affirmative Action employers committed to a culturally diverse workforce. All qualified applicants will receive consideration for employment without regard to race; color; creed; religion; national origin; age; ancestry; nationality; marital, domestic partnership or civil union status; sex, gender, gender identity or expression; affectional or sexual orientation; disability; veteran or military status or liability for military status; domestic violence victim status; atypical cellular or blood trait; genetic information (including the refusal to submit to genetic testing) or any other characteristic protected by law.
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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.
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