Downstream Scientist

Piper Companies is looking for a Downstream Scientist to join a leading biopharmaceutical company located in Frederick, MD.

Responsibilities of the Downstream Scientist include:

· Execute and optimize purification processes including chromatography, viral inactivation, filtration, and UF/DF

· Support technology transfer of downstream processes to commercial manufacturing

· Conduct small-scale purification studies for process characterization and optimization

· Analyze experimental data using MVDA tools

Qualifications for the Downstream Scientist include:

· 3–7 years of experience in downstream process development or technology transfer in biologics manufacturing within a cGMP pharma or CDMO environment

· Proficiency in chromatography, viral inactivation, filtration, and UF/DF operations

· Bachelor’s degree in a relevant scientific discipline

Compensation for Downstream Scientist includes:

· Rate Range: $85,000–$120,000+

· Comprehensive Benefit Package: Cigna Medical/Dental/Vision, 401K, Sick Leave as Required by Law

This job is open for applications on October 13, 2025. Applications will be accepted at least 30 days from the posting date.

Keywords: Downstream Scientist, Biologics, Purification, Chromatography, UF/DF, Technology Transfer, MVDA, GMP, CMC, Biopharma, Viral Inactivation, Filtration, Process Development, Scale-Up, Process Characterization, Good Documentation Practices, Manufacturing Sciences & Technology, CDMO, cGMP, Large Molecule Therapeutics, Data Analysis, Process Optimization

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