Senior Scientist

Piper Companies · Cambridge, Massachusetts, United States

Location

Cambridge

Job Type

Full-time

Posted

July 08, 2026

Job Description

Piper Companies is seeking a Senior Scientist in Protein Science (Purification and Characterization) for an a patient-centered drug developer located in Cambridge, Massachusetts (MA). The Senior Scientist will be responsible for purifying and characterizing recombinant proteins to support early-stage drug discovery by providing high-quality reagents for downstream research applications. This is an eight month contract position based in the Boston/Cambridge area of Massachusetts. 
Responsibilities of the Senior Scientist:
Purify recombinant proteins (cytosolic, secreted, membrane-bound) using AKTA systems.
Perform biophysical and quality control analyses (e.g., mass spectrometry, HPLC).
Develop and optimize protein purification strategies for diverse targets.
Collaborate with cross-functional teams to support early-stage drug discovery.
Contribute to project meetings with experimental insights and ...
        

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