Research Associate; in-vitro​/ in-vivo

Position Overview

We are looking for a highly motivated Research Associate to support preclinical studies in musculoskeletal biology and advanced cell culture. This role will contribute to sample processing, tissue analysis, and cutting-edge methods such as spatial transcriptomics and multi-omics. The ideal candidate will be comfortable working with in vivo models and applying a wide range of molecular and cellular biology techniques.

Title: Research Associate — (In-vitro/ In-vivo)

Location: San Diego, CA

Pay Rate: $40–45/hr (flexible for the right candidate)

Contract Duration: 6-month contract with potential to convert to hire

• Support in vivo research using mouse models, including dissection, tissue collection, and skeletal/muscle sample processing.
• Isolate and culture primary cells (e.g., fibroblasts, C2C12 cells, myoblasts, satellite cells).
• Conduct ASO/siRNA screening, multi-omics assays, and next-generation sequencing (RNA-seq, single-cell, spatial).
• Perform RNA/DNA/protein extractions, FFPE tissue sectioning, IHC/IF staining, fibrosis quantification, and fluorescence microscopy.
• Accurately document experiments in an electronic lab notebook and present data to the research team.

• Bachelor’s or Master’s degree in Molecular/Cell Biology or related field.
• Proven in vivo experience (mouse handling, dissections, tissue harvesting).
• Skilled in primary cell culture and differentiation.
• Background in RNA biology, fibrosis models, or NGS workflows strongly preferred.
• Ability to adapt quickly and learn new laboratory techniques.