Process modeling (Protein/Antigen) Principal Data Scientist
Sanofi
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How this pay compares to similar roles
This role pays less than 65% of similar roles. Most pay $171,000–$242,850 — the blue band above. At the midpoint, this role pays about $182k versus about $207k for comparable roles.
Based on 240 similar postings.
Employer
Sanofi is a French global R&D-driven and AI-powered biopharmaceutical company focused on human health through specialized medicine, vaccines, and consumer healthcare.
Sanofi currently has 12 open roles on FindRole.
Listed pay typically runs $148,500–$214,500 across 8 roles with salary data.
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At a glance
The Protein ML Senior Principal Data Scientist joins the Vaccines R&D Data and Computational Sciences team to design and deploy machine learning models predicting protein properties. This role focuses on accelerating next-generation vaccine development by predicting immunogenicity, stability, and manufacturability. You will leverage protein language models and foundational AI to identify and optimize vaccine candidates, collaborating with antigen design and bench lab teams to translate computational insights into real-world results. Key responsibilities include maintaining the modeling codebase, mentoring colleagues, and analyzing relationships between protein sequences and functional data. Required technical skills include Python, R, SQL, PyTorch, and structural modeling tools like AlphaFold, OpenFold, and Boltz. You should also possess knowledge of ESM, molecular dynamics, next-generation sequencing, and deep mutational scanning to solve complex protein representation problems.
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