Sr. Scientist – Downstream Process Development

August 24, 2026
$50 - $70 / hour
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Job Description

Duties and Responsibilities:

  • Independently execute downstream experiments in support of development or tech transfer of client projects
  • Supports drafting standard laboratory procedures, study protocols, summary reports, and tech transfer documentation (SOPs, study protocols, study reports, process flow diagrams, process description, BOMs)
  • Document and troubleshoot observations during experiment execution, independently analyze and interpret experiment results
  • Performs duties independently with general guidance from senior team members
  • Must have the ability to work overtime and/or weekends when necessary.

Experience:

  • BS – 4+ years of industry experience.

Knowledge, Skills, and Abilities:

  • Possesses working knowledge of downstream bioprocessing (normal flow filtration, tangential flow filtration, purification).
  • Hands-on experience with bench- and pilot-scale purification equipment.
  • Demonstrates excellent technical writing skills, strong verbal communication, and interpersonal skills. including the ability to explain processes used to achieve results of assigned tasks.
  • Must be able to work independently and effectively in cross-functional teams.
  • Must be highly self-motivated, organized, end Product scientific investigation and thinking.
  • Knowledge of current Good Manufacturing Practices (cGMPs), technology transfer, and process scale-up.
  • Familiar with analytical assays to support downstream development effort.
  • Computer skills including at least intermediate level experience with Microsoft Office software.