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Senior / Principal Scientist, Formulation and Drug Product Development

Bothell, WA Headquarters💼 Full-time💰 $155,896–$155,896🗓 2026-09-09 → 2026-09-26

Core

Lead formulation and drug product development for antibody-drug conjugates (ADCs) and biologics, focusing on late-stage clinical programs, regulatory submissions, and commercial launch readiness.

Role type

Senior / Principal Scientist, Formulation and Drug Product Development

Builds

Commercial-ready liquid and lyophilized biologics and ADC drug products

Domain

Biopharmaceuticals / Oncology / ADCs

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work -> product features (drug product formulations and manufacturing processes)

Required skills

Lyophilization process development, comparability assessments, control strategy development, technology transfer, regulatory submission authoring (IND/BLA), CDMO management, sterile manufacturing knowledge, stability characterization, process validation

Preferred skills

Experience with gamma secretase inhibitors or ROR1/FAP targets, QbD principles, emerging formulation technologies

Technologies

Lyophilization equipment, analytical characterization tools, regulatory submission platforms

Responsibilities

Lead formulation screening, optimization, and stability characterization for ADCs; Drive process scale-up and transfer to ensure manufacturability; Establish NORs, PARs, and control strategies; Author regulatory submission sections and comparability assessments; Mentor junior scientists and build internal capabilities

Seniority

Senior / Principal, hands-on IC with strategic leadership

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