CareerPlan

Cell Models & Delivery Biology Principal Research Associate

Boston, MAFull-time$88k–$132k2026-08-27 → 2026-11-11
On-site

Core

Develop, optimize, and apply advanced in vitro cellular models (2D, 3D, organoids) and execute cell-based assays to evaluate Lipid Nanoparticle (LNP) delivery, uptake, and pharmacological activity.

Role type

Principal Research Associate (LNP Delivery Biology)

Builds

In vitro cellular models and cell-based screening workflows for LNP discovery and optimization

Domain

Biotechnology / Drug Delivery / Cell Biology

Required skills

Cell culture (2D/3D, primary cells, organoids), Cell-based assay execution, Imaging technologies, Flow cytometry, Protein assays, Laboratory automation (liquid handlers), High throughput screening, IND-enabling studies, Data visualization, Electronic lab notebook management

Preferred skills

Receptor biology, Intracellular trafficking, LNP formulation/dosing, Culture of primary human epithelial cells (kidney, intestine, lung)

Responsibilities

Establish and optimize advanced cellular models; Execute and optimize automated cell-based assays; Characterize receptor biology and immunological responses; Troubleshoot assays and improve experimental workflows; Lead adoption of new automation workflows; Collaborate on experiment design for hit identification

Seniority

Principal, hands-on IC