2027 Summer Intern Marketing and Sales Associate, Vaccines, Morristown, NJ

Sanofi Open · verified Sep 13, 2026

Morristown Full-time Junior General Marketing

Entry-level General Marketing role at Sanofi. Morristown · full-time.

Role brief

Growth Roles summary, based on the employer's posting.

What you'll do

Help shape vaccine brand plans using market research and competitor insights
Use customer segmentation findings to sharpen brand messaging and campaign ideas
Deliver marketing work across communications, digital programs, stakeholder meetings, and public relations
Measure promotional return on investment and support commercial planning for product initiatives
Prepare launches and lead a task force focused on an emerging strategic issue

What you bring

You’re pursuing a relevant bachelor’s degree and expect to finish in spring 2027
You’ll stay enrolled at an accredited college or university throughout the internship
You have permanent U.S. work authorization and will not need employment visa sponsorship
You can relocate to Morristown and work full time, Monday through Friday, for ten weeks
You bring MS Office skills; leadership in school, sports, community, or volunteer settings is preferred

Who this fits

This role suits a student building marketing and sales experience in healthcare, with opportunities to work on vaccines, brands, campaigns, and launches. You must relocate to Morristown and work forty hours each week for the full ten-week internship. The role requires permanent U.S. work authorization without current or future sponsorship.

From the employer

Job Title: 2027 Summer Intern Marketing and Sales Associate, Vaccines, Morristown, NJ

Grade: Intern
Hiring Manager: Kristen Ackerman
Location: Morristown, NJ
Duration: 10 weeks

About the Job

Looking to launch your career at the cutting edge of healthcare? Join Sanofi for a chance to develop with mentoring and guidance from inspirational leaders while helping to make an impact on the lives of countless people worldwide. We are seeking a highly motivated Summer Intern to join our Marketing and Sales team.

Ready to grow your skills while helping shape the future of healthcare? At Sanofi, you’ll be empowered to learn, ask questions, and bring your ideas to life – all while supported by inspiring mentors and collaborative teams.

About Sanofi

We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives.

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.
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 Internal requirements for this program unless eligible for an alternative long-term status that does not require company sponsorship.
Must be enrolled in an accredited college or university throughout the duration of the co-op/internship.
Must be able to relocate to the office location and work 40hrs/week, Monday to Friday for the full duration of the co-op/internship.

Preferred Qualifications:

Proficiency of MS Office including PowerPoint, Word and MS Excel
Demonstrated leadership experience strongly preferred, on or off campus. (student club, sports team, community/volunteer, etc.)

Why Choose Us

Bring the miracles of science to life alongside a supportive, future focused team.
Stretch your skills through apprenticeships, internships, graduate programs, and international experiences that grow with you.
Learn from inspiring mentors and collaborative teams while contributing to real projects that shape the future of healthcare.
Build your future with access to the latest tools, digital innovation, and continuous learning that keep you ahead of the curve.

Compensation

The salary for this position is $35 USD hourly. All compensation will be determined commensurate with demonstrated experience.

#vhd

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.

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US and Puerto Rico Residents Only

Sanofi Inc. and its U.S. affiliates are Equal Opportunity employers committed to a culturally inclusive 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.