The Senior Research Laboratory Technician provides technical support for research focused on the development and preclinical evaluation of biologic therapeutics. The individual will perform molecular biology and protein biochemistry experiments, as well as maintain and work with mouse colonies used for research. Core responsibilities include molecular cloning, DNA preparation, PCR, protein expression and analysis, mouse breeding and genotyping, maintenance of animal records, preparation of experimental cohorts, therapeutic administration, tissue and sample collection, and experimental data organization and analysis. The technician will work closely with graduate students, postdoctoral fellows, and other laboratory personnel under the supervision of the Principal Investigator.