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Senior Associate Scientist I, Isotope Production

Indianapolis - RayzeBio - IN💼 Full-time💰 $82,236–$82,236🗓 2026-08-18 → 2026-09-26

Core

Hands-on laboratory support for radiochemical and analytical work in the production of Actinium-225 via cyclotron irradiation of Radium-226 targets.

Role type

Senior Associate Scientist I, Isotope Production

Builds

Radiochemical separations and purification methods for shielded hot cell and GMP manufacturing facilities

Domain

Oncology radiopharmaceuticals / Nuclear chemistry

Deliverable

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

Required skills

Radiochemical separations, chromatography, solvent extraction, process scale-up, radiological safety compliance, target processing, radionuclide recovery, waste handling, technical documentation

Preferred skills

Actinium-225/Radium-226/alpha-emitting isotope experience, hot cell/glovebox operation, cyclotron-produced radioisotope knowledge, ion exchange/extraction chromatography, analytical instrumentation (HPGe, alpha spectroscopy, ICP-OES, ICP-MS, liquid scintillation counting)

Technologies

Cyclotron, hot cells, gloveboxes, remote handling systems, chromatography columns, analytical spectrometers

Responsibilities

Execute separation and purification methods, run process scale-up studies, perform hands-on lab work with radioactive materials, maintain process flow diagrams and SOPs, collaborate on equipment setup and automation, execute target processing and waste handling, assist with technology transfer protocols

Seniority

Mid-level IC (2+ years experience)

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