Summer Intern 2026 - Marketing and Sales Associate

Job Title: Summer Intern 2026 - Marketing and Sales Associate

Location: Cambridge, MA

About the Job

Dupixent is a product promoted by Sanofi used to treat various conditions driven by type 2 inflammation, including asthma, atopic dermatitis, and chronic rhinosinusitis with nasal polyposis. A marketing summer intern on the Dupixent Allergy team will be involved in supporting various marketing activities related to the promotion of Dupixent in Allergy.

We are an innovative global healthcare company, committed to transforming the lives of people with immune challenges, rare diseases and blood disorders, cancers, and neurological disorders. From R&D to sales, our talented teams work together, revolutionizing treatment, continually improving products, understanding unmet needs, and connecting 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:

Competencies and expectations associated with this role include but are not limited to the following:

• Supporting the promotion of Dupixent to both Allergy healthcare professionals (HCPs) and patients through various channels, including digital platforms, email, and other media.

• Will lead the execution of a special project identified by Allergy Marketing leadership with full support from mentor within Allergy Marketing team.

• Assisting in the preparation of marketing materials and communications for different indications of Dupixent.

• Contribute to development and execution of HCP marketing tactics to support disease state education and Dupixent education in Asthma/Atopic Dermatitis/CRSwNP/CSU/EoE.

• Participate in several brand critical initiatives such as but not limited to, brand planning, competitive planning, budget management, market research, and message & creative evolution.

• Champion material through Joint Review Committee (JRC).

• Ensure that all marketing processes, documents, and tactics are developed and implemented in accordance with Sanofi corporate compliance guidelines.

About You

Basic Qualifications:

Preferred Qualifications:

• Strong project management and demonstrated analytical skills

• Passionate, confident, articulate, and comfortable in a team environment

• Excellent organizational, interpersonal, presentation and communication skills

• Strategic thinking and prioritizing capacity

• Analytic and synthesis capacity with the ability to understand, simplify and communicate effectively with others

• Ability to think creatively and lead innovative projects

• Team oriented

• Willingness to go the extra mile

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.

• 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.

The salary range for this position is ​$35-$58 hourly​. All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs. Additional benefits information can be found through LINK.

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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