Piper Companies is looking for a Senior Research Associate to join a preclinical biotechnology company located in Cambridge, MA. Responsibilities of the Senior Research Associate include: • Performing human pluripotent stem cell culture and differentiation experiments • Conducting molecular biology assays including RT-qPCR, ddPCR, flow cytometry, immunohistochemistry, and immunofluorescence staining • Supporting cell engineering and differentiation studies while analyzing experimental data and troubleshooting protocols • Maintaining cell cultures, laboratory supplies, and supporting laboratory compliance and quality initiatives Qualifications for the Senior Research Associate include: • Bachelor's or Master's degree in a scientific field such as regenerative medicine, molecular biology, genetic engineering, or a related discipline • Experience with human pluripotent stem cells (iPSC), stem cell differentiation, 3D cell culture, bioreactors, and sterile technique • Hands-on experience with RT-qPCR, ddPCR, flow cytometry, immunohistochemistry, and immunofluorescence staining Compensation for the Senior Research Associate includes: • Rate Range: $37- $50/hr, depending on experience • Comprehensive Benefit Package: Cigna Medical/Dental/Vision, 401K, Sick Leave as Required by Law This job is open for applications on August 12th, 2026. Applications will be accepted at least 30 days from the posting date. Keywords: Human Pluripotent Stem Cells, iPSC, Stem Cell Differentiation, Cell Culture, Molecular Biology, RT-qPCR, ddPCR, Flow Cytometry, Immunohistochemistry, Immunofluorescence, 3D Cell Culture, Bioreactor, Cell Engineering, Process Development #LI-MU1 #LI-ONSITE