Senior Research Associate - 171899

Piper Companies; Cambridge (MA); On-site; USD 106,020,000 - 143,270,000; Full time

Benefits offered by this job

Cigna medical/dental/vision

401K

Sick Leave as required by law

Job summary

Piper Companies is seeking a Senior Research Associate to join a preclinical biotechnology company in Cambridge, MA. The role centers on human pluripotent stem cell culture and differentiation, and associated molecular biology assays.

You will perform iPSC workflows, 3D cell culture, and workflow optimization, while maintaining rigorous cell culture practices and quality initiatives. Competitive hourly compensation offered.

Qualifications

• 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.

Responsibilities

• 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

Skills

iPSC

Stem cell differentiation

3D cell culture

Bioreactors

Sterile technique

RT-qPCR

ddPCR

Flow cytometry

Immunohistochemistry

Immunofluorescence

Education

Bachelor's or Master's in regenerative medicine / molecular biology / related field

Tools

Flow cytometer

Imaging systems

Job description

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