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Principal Research Scientist II, Process Chemistry

North Chicago, IL, us💼 Full-time🗓 2026-09-21 → 2026-09-25

Core

Lead the development of catalytic processes for the scalable synthesis of active pharmaceutical ingredients (APIs) and apply AI/ML tools for reaction discovery and optimization.

Role type

Principal Research Scientist II (Process Chemistry)

Builds

Scalable manufacturing processes for APIs (small molecules, peptides, antibody-drug conjugates)

Domain

Pharmaceutical manufacturing / Chemical Catalysis

Deliverable

production ML models | production ML models | physical/clinical work

Required skills

Synthetic organic chemistry, Chemical catalysis, High-throughput experimentation (HTE), AI/ML for reaction optimization, Process development, Technical leadership, Patent writing, GxP compliance

Preferred skills

Industry leadership in catalysis, High-impact publication record, People management experience

Technologies

AI/ML tools, High-throughput experimentation platforms

Responsibilities

Lead strategies for solving complex synthetic problems via chemical catalytic methods; Identify and design chemical catalysts for novel synthetic transformations; Apply CMC expertise to support business development; Leverage AI/ML and HTE to accelerate reaction screening and optimization; Lead project teams for process development and characterization; Mentor a group of scientists and define project timelines; Author technical reports, regulatory documents, and patents; Ensure adherence to GxP compliance and safety standards.

Seniority

Principal, hands-on IC with people management responsibilities

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