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Senior Director, LNP Formulation & Process Development

Flagship Pioneering
August 25, 2026
Full-time
Remote friendly (Cambridge, MA)
Worldwide
Operations
Role: Senior Director of Lipid Nanoparticle (LNP) Formulation & Process Development, leading LNP formulation, process development, and small-scale production for research and preclinical programs. Responsibilities: establish strategies for LNP formulation across diverse payloads, oversee technical development, troubleshoot, optimize processes, and ensure quality and scalability. Serve as a senior technical interface with clients and partners, support proposals, and lead team development. Qualifications: Ph.D. in Pharmaceutical Sciences, Chemical Engineering, Bioengineering, Chemistry, or Biochemistry with 12+ years of relevant industry experience; extensive hands-on expertise in LNP formulation and processing; strong leadership and project management skills. Preferred: experience in a client-service setting (e.g., CMO, CRO), developing LNPs for multiple therapeutic areas, scaling capabilities, and technology transfer. High-Value: focus on nucleic acid payloads (mRNA, siRNA, gene editing), early to preclinical development stages, cross-functional collaboration with analytical, translational, and project teams, and leadership in a biotech setting. Work Setup: not specified, but role involves leadership and cross-team collaboration.