🧪 Clinical Immunology Lead – Vaccines
Location: Waltham, Massachusetts / Swiftwater, Pennsylvania
Salary Range: USD 147,000 – 212,333.33
Job Category: Clinical Development / Immunology / Vaccines R&D
Work Type: On-site
🌍 Who We Are
At Sanofi, every day, over 2.5 million vaccine doses reach patients worldwide — driven by innovation, cutting-edge science, and passionate minds. From discovery to delivery, Sanofians are shaping the future of global immunization. With world-class R&D hubs and state-of-the-art manufacturing facilities, we aim to protect communities and stay ahead of infectious diseases through science and collaboration.
🎯 About the Role
Sanofi is seeking a Clinical Immunology Lead to support a diverse and advancing vaccine portfolio.
This role provides strategic and operational leadership for immunogenicity, virologic, and bacteriologic endpoints in late-stage clinical trials.
You will:
Drive clinical immunology strategy across vaccine programs.
Collaborate with cross-functional teams (R&D, regulatory, clinical, assay development).
Ensure scientific rigor, regulatory compliance, and innovation in vaccine development.
🧭 Main Responsibilities
Clinical Strategy & Development
Represent Global Immunology on global project teams for late-stage programs.
Design, execute, and communicate immunogenicity and clinical trial data.
Develop clinical endpoint strategies (serology, mucosal/cell-mediated immunity, efficacy assays).
Author and review key regulatory documents (INDs, CTDs, Clinical Protocols, CSRs, e-BLA sections).
Laboratory & Assay Management
Guide the development, qualification, and validation of immunologic, virologic, and bacteriologic assays per ICH guidelines.
Oversee internal and CRO-based clinical testing activities, scheduling, and troubleshooting.
Coordinate biospecimen lifecycle activities, including collection kits, handling, and stability testing.
Data Interpretation & Scientific Communication
Review and interpret assay and clinical data to inform study design and regulatory submissions.
Act as Subject Matter Expert (SME) in key meetings, scientific conferences, and regulatory discussions.
Author high-quality scientific publications and support knowledge dissemination.
Collaboration & Leadership
Partner with internal groups like Global Clinical Development, Global Antigen Design, and the mRNA Center of Excellence.
Align assay development strategies with Global Clinical Immunology and Strategic Alliances teams.
Mentor and motivate scientists, fostering a culture of innovation, inclusion, and excellence.
🧬 About You
Education:
Master’s degree in Immunology, Virology, Bacteriology, Molecular Biology, Microbiology, or Cell Biology (required).
PhD preferred.
Experience:
Minimum 5+ years in immunology, vaccines, antivirals, or monoclonal antibody development.
Demonstrated experience in clinical development of vaccines.
Skills & Competencies:
Strong understanding of laboratory testing regulations and CRO collaboration.
Proven leadership and project management skills.
Excellent scientific writing, communication, and presentation abilities.
Entrepreneurial mindset with innovation and problem-solving focus.
Proficient in data interpretation, process improvement, and scientific strategy.
💡 Why Work With Us
Collaborate with a future-focused global team chasing the miracles of science.
Enjoy career growth through promotions or international mobility.
Receive a comprehensive rewards package, including:
Competitive salary & performance bonuses
High-quality healthcare and wellness programs
At least 14 weeks of gender-neutral parental leave
Continuous learning and professional development
🌈 Our Commitment
Sanofi is an Equal Opportunity Employer dedicated to diversity, equity, and inclusion.
We celebrate all backgrounds and ensure fair treatment regardless of race, gender, religion, nationality, or disability.
📢 Join Us
Step into a new era of vaccine innovation and make an impact on millions of lives.
Pursue Progress. Discover Extraordinary — with Sanofi.
#LI-Onsite | #GD-SP | #LI-SP | #VHD
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