CareerPlan

Senior Scientist, Gene Delivery and Editing Process Development

Seattle 400 Dexter - WA - USFull-time$124k–$150k2026-10-21 → 2026-10-24
Based in United States

Core

Design, execute, and optimize upstream development experiments and production processes for next-generation viral vectors (LVV and AAV) to support cell therapy clinical programs.

Role type

Senior Scientist, Process Development (Upstream)

Builds

Viral vector production platforms and clinical-grade cell therapies

Domain

Biopharmaceuticals / Gene Therapy / Upstream Process Development

Required skills

suspension culture of mammalian cells, viral vector process development, Design of Experiments (DoE), stirred tank bioreactor scale-up, cross-functional collaboration, technical writing, contract manufacturing interface

Preferred skills

upstream process intensification (fed batch, perfusion), process-analytical technology (PAT), cell line development, media/feed optimization, metabolic flux analysis, data pipelines, intellectual property generation

Technologies

shake flasks, stirred tank bioreactors, DoE software, CDMO systems

Responsibilities

Design and troubleshoot upstream development experiments for LVV and AAV production; Optimize production processes and support clinical/commercial scale-up; Lead platform development strategy and coordinate team efforts; Support research-to-development transitions and late-stage process characterization; Manage tech transfer with external collaborators (CDMOs, CROs); Author technical reports and present data to senior leaders

Seniority

Senior, hands-on IC with strategic coordination