Senior Research Associate - 171899

Zachary Piper Solutions; Cambridge (MA); On-site; USD 106,075,000 - 143,270,000; Full time

Job summary

Piper Companies is seeking a Senior Research Associate to join a preclinical biotechnology company in Cambridge, MA. The role focuses on stem cell culture and molecular biology experiments to advance early-stage programs.

Ideal candidates hold a Bachelor's or Master’s in a life science and have hands-on experience with human pluripotent stem cells, iPSC differentiation, 3D cell culture, RT-qPCR, ddPCR, flow cytometry, IHC, and immunofluorescence staining.

Qualifications

• Bachelor's or Master's in regenerative medicine, molecular biology, or related field.
• Experience with human pluripotent stem cells (iPSC) and 3D cell culture.
• Hands-on experience with RT-qPCR, ddPCR, flow cytometry, IHC, and IF staining.

Responsibilities

• Perform human pluripotent stem cell culture and differentiation experiments.
• Conduct molecular biology assays including RT-qPCR, ddPCR, flow cytometry, IHC, and IF staining.
• Support cell engineering and differentiation studies while analyzing data and troubleshooting protocols.
• Maintain cell cultures, laboratory supplies, and support laboratory compliance and quality initiatives.

Skills

Stem cell culture

Molecular biology assays

RT-qPCR

ddPCR

Flow cytometry

Immunohistochemistry

Immunofluorescence

3D cell culture

Bioreactors

Sterile technique

Education

Bachelor's or Master's degree in life sciences

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

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