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Principal Scientist, Biomarker Bioanalytical Sciences

Cambridge, MA💼 Full-time💰 $141,000–$141,000🗓 2026-08-12 → 2026-09-27

Core

Lead bioanalytical strategies and assay development for discovery, translational, and clinical-stage drug programs, ensuring data quality for regulatory submissions.

Role type

Principal Scientist, Bioanalytical Lead (IC)

Builds

Bioanalytical and biomarker data packages supporting IND, CTA, BLA, and other regulatory filings

Domain

Biotechnology / Drug Development / Bioanalysis

Deliverable

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

Required skills

biomarker and protein-based assay development, analytical validation in regulated environments, CRO oversight, ligand-binding and cell-based assay technologies, regulatory submission support, data interpretation, scientific writing

Preferred skills

clinical biomarker program experience, global regulatory submission authoring, scientific publication record

Technologies

ligand-binding platforms, cell-based assay platforms

Responsibilities

Develop and execute fit-for-purpose bioanalytical approaches (PK, ADA, TE, PD, Disease); Lead assay development, validation, and sample analysis plans; Provide scientific oversight of CROs and external laboratories; Review protocols, validation reports, and data packages for quality and compliance; Investigate assay issues and provide corrective actions; Interpret data and communicate findings to stakeholders; Contribute content for regulatory submissions; Support audits and inspections.

Seniority

Principal, hands-on IC with strategic oversight

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