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Downstream Purification and Stability Scientist

Andover, MA, us💼 Full-time💰 $49,920–$54,080🗓 2026-09-23 → 2026-09-25

Core

Plan, execute, and document laboratory-scale downstream purification unit operations and drug substance intermediate (DSI) hold and stability studies.

Role type

Junior IC downstream purification scientist

Builds

High-integrity datasets for commercial drug supply

Domain

Biopharmaceutical manufacturing / Downstream processing

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Column chromatography (ÄKTA/Unicorn), Tangential Flow Filtration (UF/DF), depth filtration, aseptic techniques, sample management workflows, stability study execution, protein/biomolecule quantification, statistical analysis, experimental design

Preferred skills

None stated

Technologies

ÄKTA, Unicorn, SoloVPE, UV-Vis spectrophotometry, JMP, Minitab, Excel

Responsibilities

Execute aseptic aliquoting and temperature-controlled sample logistics, coordinate with testing laboratories, manage inventory for stability programs, troubleshoot technical deviations in purification processes

Seniority

Junior, 0-3 years experience

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