Summer 2026 Intern - Marketing and Sales Associate - Vaccine

Job Title: Summer 2026 Intern - Marketing and Sales Associate - Vaccine

Location: Morristown, NJ
 

About the Job

At Sanofi, we are an innovative global healthcare company, driven by one purpose: we chase the miracles of science to improve people’s lives. Our teams across the world strive to transform the practice of medicine, turning the impossible into the possible for patients. We provide potentially life-changing treatments and the protection of life-saving vaccines to millions of people, and affordable access to our medicines in some of the world’s poorest countries.

Sanofi is listed in Paris (EURONEXT: SAN) and in New York (NYSE: SNY).

Sanofi Vaccines provides more than 1 billion doses of vaccine each year, making it possible to immunize more than 500 million people across the globe. A world leader in the vaccine industry, Sanofi Vaccines produces a portfolio of high-quality vaccines that matches its areas of expertise and meets public-health demand. The company's heritage, to create vaccines that protect life, dates back more than a century. Sanofi Vaccines is the largest company entirely dedicated to vaccines. Every day, the company invests more than EUR 1 million in research and development. For more information, please visit: www.sanofipasteur.com or www.sanofipasteur.us.

Discover Your Future:

Sanofi’s university opportunities offer exposure to a fast-paced and collaborative environment. Student hires work side-by-side with biopharmaceutical professionals, providing an opportunity to make an impact in the lives of patients around the globe. This internship may lead to a full-time opportunity upon graduation based on successful performance reviews and final interview process. One of the goals of this program is to feed a leadership pipeline of top talent for our Sanofi Pasteur 2027 Marketing & Sales Associates Program (Rotational Development Program). The Marketing & Sales Associates Program launches your career to the next level through a targeted approach.

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:

• Lead or support development of brand strategy

• Conduct market research and competitive intelligence projects

• Analyze and recommend customer segmentation

• Develop or optimize brand messaging

• Develop a creative campaign

• Execute marketing tactics, such as marketing communications materials, digital initiatives, stakeholder meetings and public relations activities

• Conduct an ROI assessment to help regions and countries assess the cost-effectiveness of promotional activities

• Lead commercial evaluation and planning of product development initiatives

• Support product launch preparations

• Lead a task force charged with addressing an emerging strategic challenge

About You

Basic Qualifications: 

• Currently enrolled and pursuing a bachelor’s degree in Business, Communication, Economics, Marketing, Psychology, Life Sciences, or related field at an accredited university with the expectation that you will complete your degree in Spring 2027

• Candidates must be able to relocate to the office location and be available to work 40 hours per week, Monday-Friday for the duration of the internship program

• Must be enrolled in school the semester following your internship/co-op with Sanofi ​

• 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