💼 Full-Time Position

Downstream Purification Scientist

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Globalchannelmanagement
📍 Boston, Massachusetts, United States
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Location
Boston, United States
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Posted
June 02, 2026
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Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Downstream Purification Scientist needs 2 years of hands-on purification experience in an academic or industry setting

Downstream Purification Scientist requires:

  • Hands-on experience in Cesium chloride (CsCl) density gradient ultracentrifugation, ion-exchange chromatography, affinity purification, and tangential flow filtration (TFF), with a strong understanding of purification principles and data analysis.
  • Master's degree in biology, biochemistry, chemical engineering, biotechnology, or related field.
  • AAV or other viral vector CsCl density gradient and column purification.
  • Experience with AKTA systems and Unicorn software.

Downstream Purification Scientist duties:

  • Execute purification processes including CsCl density gradient ultracentrifugation, affinity chromatography (e.g., AVB, CaptureSelect), ion-exchange chromatography (AEX, CEX), and other polishing steps...