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Scientist I, Bioanalytics

North Chicago, IL, us💼 Full-time🗓 2026-06-09 → 2026-07-31

Core

High-throughput bioanalysis of small molecules, peptides, and large molecules using LC-MS/MS to support PK/PD, efficacy, and toxicology studies.

Role type

Scientist I, Bioanalytics

Builds

Bioanalytical data and reports for pharmaceutical research studies

Domain

Pharmaceutical / Bioanalytical Chemistry

Deliverable

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

Required skills

LC-MS/MS operation, sample preparation (protein precipitation, liquid/liquid extraction, solid-phase extraction), robotic system operation (Hamilton, Tecan), LIMS usage, electronic notebook management, assay troubleshooting, method development

Preferred skills

Process development, optimization

Technologies

LC-MS/MS platforms (Sciex 5500/6500), Agilent HPLCs, Leap/CTC PAL autosamplers, Discovery Quant, Analyst, Sciex OS, MassHunter

Responsibilities

Conduct and optimize sample extraction methods, operate and troubleshoot robotic systems and LC-MS/MS platforms, maintain accurate documentation in LIMS and electronic notebooks, collaborate with cross-functional teams, train and mentor junior scientists

Seniority

Individual Contributor, Entry-to-Mid Level

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