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Manufacturing and Supply

Manufacturing and Supply
Where the
miracles of
science
are made
a reality
for patients

Executive Assistant

Multiple Locations Salary Range   USD 36.81 - 49.08
Apply now

At a glance

Our teams produce and deliver over 4 billion units of medicines and vaccines every year, ensuring every breakthrough gets to the people who need it most.
Our state-of-the-art facilities, AI-powered smart factories, and cutting-edge automation are redefining what’s possible: ensuring treatments reach patients faster, safer, and more sustainably than ever before. This is where your skills, ambition, and passion can shape the future of healthcare.

Job title: Executive Assistant

Location: Cambridge MA, Framingham MA, Waltham MA, Swiftwater PA, Morristown NJ

About the Job

Join a global network that powers how Sanofi delivers — seamlessly, purposefully, and at scale. In Manufacturing & Supply, you’ll help reimagine how life-changing treatments reach people everywhere, faster.

The Executive Assistant reports to the M&S Vaccines Quality Operations Head and is responsible for providing administrative support and project management to the M&S Vaccines Quality Operations Head and the Leadership Team to enhance the executive effectiveness by providing direct and indirect support.

This role requires the ability to manage within a complex, fast paced and dynamic environment, a very high level of administrative skill, strong oral and written communication skills, flexibility, adaptability, collaboration, and the ability to manage multiple tasks of equal/varying priorities is essential. Support action items assigned to and by the management are accomplished within the prescribed timeframe and according to the plan.

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:

  • Manage multiple priorities in a fast-paced and demanding environment

  • Prioritize conflicting needs, handle matters expeditiously, proactively, and follows-through on successful completion of tasks

  • Proactive calendar management for the M&S Vaccines Quality Operations Head, including respecting ways of working

  • Pro-actively manage meeting logistics and arrange domestic and international travel

  • Ensure efficient and compliant processing of expenses

  • Schedule meetings/reserves conference rooms and organizes social events

  • Ad hoc project support as needed by leadership team members

  • Proactively developing agendas and taking meeting minutes for Team meetings

  • Prioritize and execute tasks with minimal direction or supervision

  • Maintain a high level of confidentiality and professionalism at all times

  • Interface with staff and senior level executives, external partners and consultants and keep the LT team updated on key information

  • Model all Play to Win behaviors and contribute to a positive and inclusive culture

  • Takes initiative and independently manages special/administrative projects

  • Respond in a timely manner to various inquiries for information

  • Meets regularly with other administrative team members to align on priorities

  • Manage Purchase Orders; respond to inquiries from accounts payable and payees

About You

Required Qualifications

  • Bachelor's degree or equivalent experience

  • 5+ years of experience as an Executive Assistant, preferably supporting senior leaders in a pharmaceutical, biotech, or healthcare environment

  • Exceptional organizational skills with the ability to manage multiple priorities and meet deadlines

  • Strong written and verbal communication skills

  • Advanced proficiency in Microsoft Office Suite (Outlook, Word, Excel, PowerPoint, Teams)

  • Experience with travel coordination and expense management systems (e.g., Concur)

  • High level of professionalism, discretion, and confidentiality

Preferred Qualifications

  • Experience in clinical development, R&D, or a scientific environment

  • Familiarity with Workday, SAP, or similar enterprise systems

  • Experience supporting global teams across multiple time zones

  • Knowledge of pharmaceutical industry terminology and processes

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.

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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All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs, and additional benefits information can be found here.

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.

Watch 'One day at Sanofi' and check out our Diversity Equity and Inclusion initiatives at sanofi.com

Apply now
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Why work with us

  • We’re problem-solvers and pioneers. United by the belief that everyone deserves a healthier future. We create best-in-class vaccines that prevent disease and protect lives.

  • Innovation drives us. From AI and mRNA to next-gen science, we push the boundaries to deliver first- and best-in-class vaccines for infectious diseases worldwide.

  • Growth happens here. With bold investments in R&D and world-class facilities, Sanofians across the entire vaccine lifecycle are shaping the future of global health.

  • We do what’s right. Sustainability and DE&I drive our positive global impact—because the diverse communities Sanofians represent are the patients we serve.

All-in on diversity

At Sanofi, diverse perspectives fuel the best solutions for patients. Hear from Monique Vessey, our Supply Chain Transformation Leader, on how her background shapes her approach to delivering life-changing medicines.

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"Manufacturing and Supply is the bridge between the science that happens in research laboratories and the people and communities we serve."

Brendan O’Callaghan

Executive Vice President of Manufacturing and Supply

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Explore how Sanofi is transforming pharmaceutical manufacturing and supply chains with cutting-edge technology, digital innovation, and sustainable practices. Discover career opportunities where you can help deliver life-changing medicines efficiently and responsibly.

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