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Senior Associate Scientist Purification Process Development

Waltham, MA💼 Full-time💰 $75,000–$75,000🗓 2026-09-09 → 2026-09-26

Core

Design and optimize viral vector purification processes (AAV and non-viral) for high-dose gene therapy programs, supporting scale-up and technology transfer.

Role type

Senior Associate Scientist (Downstream Process Development)

Builds

Robust and efficient purification processes for viral vectors

Domain

Biopharma / Gene Therapy / Viral Vector Manufacturing

Deliverable

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

Required skills

Viral vector purification (AAV/non-viral), Column chromatography, Depth filtration, Tangential flow filtration (TFF), UF/DF, Virus clearance/inactivation, Scale-up manufacturing, Technology transfer, Process optimization, DOE, Technical report writing

Preferred skills

Spectrophotometry, ELISA, HPLC, SDS-PAGE, Quality by Design, Large-scale unit operations, Process gap analysis, Risk assessment, Biosafety Level 2 lab experience

Technologies

AKTA, Automated protein purification chromatography

Responsibilities

Develop and conduct viral vector purification experiments to increase yield; Maintain advanced knowledge of chromatography principles and separation methods; Lead study design and optimization of purification process conditions; Perform troubleshooting experiments and communicate findings; Support scale-up activities to implement manufacturing processes; Communicate with internal teams and external CDMOs for tech transfer; Contribute to manuscript and patent writing

Seniority

Mid-level, hands-on IC

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