Job Title:2025 Spring co-op - Vaccines

Location: Waltham, MA

About the Job 
We are an innovative global healthcare company that helps the world stay ahead of infectious diseases by delivering more than 500 million vaccine doses a year. Across different countries, our talented teams are exploring new technologies to protect people and promote healthy communities. We chase the miracles of science every single day, pursuing progress to make a real impact on millions of patients around the world.​

Main Responsibilities:

The cop-op will work in the drug product development team on producing and characterizing mRMA-containing lipid nanoparticles (LNP).Under supervision, he/she will develop a suitable procedure and protocol for producing LNP and biophysically characterizing mRMA-LNP and help establish a relationship between the characteristics of the LNPs and important quality attributes of LNP as a drug product.The activities will include a literature search, wet lab experiments, and producing required documentation and reports.

About You
Basic Qualifications:  

Currently pursuing a master's degree in Pharmaceutical Sciences, chemistry, engineering, or related field, at an accredited college or university with the expectation that you will complete your current degree by the Spring of 2027 

Must be enrolled in school the semester following your co-op with Sanofi

Must be able to relocate to the office location and work 40hrs/week, Monday-Friday, for the full duration of the co-op

Must have permanent US work authorization 

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.​​Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs and at least 14 weeks’ gender-neutral parental leave.​

**At this time, Sanofi will not sponsor a new applicant for employment authorization or offer any immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, or another type of work authorization). ** 

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

Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.

At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity.

Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com!

US and Puerto Rico Residents Only

Sanofi Inc. and its U.S. affiliates are Equal Opportunity and Affirmative Action employers committed to a culturally inclusive and diverse workforce. All qualified applicants will receive consideration for employment without regard to race; color; creed; religion; national origin; age; ancestry; nationality; natural or protective hairstyles; 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.