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Vaccines

Vaccines
Where
extraordinary minds
help protect  
half a billion people

Deputy Director_Virology - Vaccines

Swiftwater, Pennsylvania Salary Range   USD 122,250.00 - 176,583.33
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Who we are

Every day, 2.5 million Sanofi vaccine doses reach patients worldwide - powered by bold ideas, cutting-edge science, and passionate people like you. Across every stage — from discovery to delivery — Sanofians are shaping the future of vaccines. In global R&D hubs, exceptional offices, and state-of-the-art manufacturing sites, we’re reimagining what’s possible. But science alone isn’t enough — it’s the extraordinary minds behind it that truly make the difference.

Job title: Deputy Director_Virology

Location: Swiftwater, PA

About the job

Join the team protecting half a billion lives every year with next-gen science, mRNA innovation, and AI-driven breakthroughs. In Vaccines, you’ll help advance prevention on a global scale - and shape the future of immunization. 

The Global Clinical Immunology (GCI) organization, part of Late Stage Global Immunology within Vaccines R&D, specializes in developing, validating, and deploying regulated bioanalytical assays to assess immune responses to vaccines throughout their lifecycle. Our mission is to provide specialized immunology expertise and generate robust clinical datasets that inform decision-making for both clinical development and post-licensure activities. Our GCLP-compliant bioanalytical laboratories are based in Swiftwater, PA.

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 a team that develops, validates, and executes cell-based neutralization and functional assays for viral targets associated with one or more projects.  

  • Operates with a holistic view of all projects supported by the GCI Virology platform, working closely with the GCI Virology Platform Lead to implement the design and execution strategy for clinical assay development.

  • Optimize existing methodologies in virology, delivering high-quality results in a GCLP-regulated environment.

  • Represent the team on project, process, and investigation teams, ensuring appropriate planning, organization, and resource allocation.

  • Oversees operational and clinical testing activities of staff working in the laboratory.

  • Provides personnel development and performance feedback.

  • Ensures that new employees are appropriately trained/on-boarded and familiar with laboratory operational requirements

  • May have responsibilities as subject matter expert to provide scientific and technical support to internal and external clinical assays throughout development, validation and life cycle management.

Management of Key Interfaces:

  • Collaborate closely with the GCI Virology Platform Lead, global project teams and immunology team leads.

  • Act transversally (including with global transversal operations) to build and optimize novel bioanalytical methods for fast-moving projects to maximize scientific quality and timeliness whilst operating within budget targets.

  • Act as a contributing author to high-quality publications describing assay development and/or the immunogenicity and efficacy of candidate and approved drugs in technical, medical, or scientific journals.

About You

Requirements:

  • PhD with 5+ years of industry experience, or MS with 8+ years, or BS with 10+ years experience. Degree in immunology, microbiology, virology, biochemistry, or a related field

  • 3+ years experience working in a regulated laboratory as a research scientist or laboratory manager preferably in pharma R&D

  • Experience managing teams of 5+ individuals

Essential Attributes:

  • Extensive expertise in cell-based neutralization and functional assays for viral targets such as flu, dengue, rabies, and RSV is required.

  • Familiar with serum neutralization assays, plaque reduction neutralization assays, Microneutralization type assays and Hemagglutination inhibition (HAI) assays.

  • Experience with quality systems and processes in a regulated environment.

  • Expertise with LIMS systems, reagent characterization and qualification, and maintenance of laboratory equipment and supplies.

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

Final compensation will be determined based on factors such as experience, skills, expertise, location, and others. Employees may be eligible to participate in company employee benefit programs.

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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.

What does it take to protect the world from disease?

For over a century, we’ve been pioneering breakthroughs that help protect millions from diseases like polio, influenza, RSV, and more. And we’re not stopping there.

Powered by groundbreaking technologies - mRNA platforms, recombinant proteins, and AI-driven insights - we’re pushing the boundaries of science.

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"I’m immensely proud of the pace of our innovation – the urgency by which our teams are working to transform the practice of medicine."

Thomas Triomphe

Executive Vice President, Vaccines

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Sanofi’s mRNA Center of Excellence

Step into the future of healthcare with Sanofi’s mRNA Center of Excellence. Discover how a global team is transforming medicine with cutting-edge mRNA technology – and explore the skills, inspirations, and breakthroughs driving this revolution. Ready to shape the future?

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About Sanofi Vaccines

Explore our commitment to protecting global health through the power of vaccines. We’re building healthier communities with innovative solutions that save millions of lives each year. Dive into the future of vaccines, discover the diseases we’re tackling, and learn why vaccination is critical at every stage of life.

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