Temp Senior Research Associate/Sr Scientist, Formulation and Delivery Sciences

Ionis Pharmaceuticals · Carlsbad, CA

Posted August 20, 2026

SeniorProcess developmentOn site
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We seek an energetic and detail-oriented Sr. Research Associate or Sr. Scientist to support Ionis’s new gene editing franchise. This is an onsite laboratory-based role in nanoparticle formulations R&D for the intracellular delivery of RNA. The successful candidate will synthesize research scale RNA-loaded lipid nanoparticles, perform physical-chemical characterizations, and assist with biological testing in rodents and/or cell culture.

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