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Scientist I , Radiochemistry Indianapolis IN


Job Location:

Indianapolis, IN - USA

Monthly Salary: $ 96148 - 116508
Posted: 3 July 2026 (30+ days ago)
Application Deadline: 14 October 2026
Vacancies: 1 Vacancy

Job Summary

Job Description

ATTENTION MILITARY AFFILIATED JOB SEEKERS- Our organization works with partner companies to source qualified talent for their open roles. The following position is available toVeterans Transitioning Military National Guard and Reserve Members Military Spouses Wounded Warriors and their Caregivers. If you have the required skill set education requirements and experience please click the submit button and follow the next steps. Unless specifically stated otherwise this role is On-Site at the location detailed in the job post.

Summary

The Scientist I Radiochemistry Isotope Production will be responsible for taking a lead technical role in both R&D radiochemical and analytical methods supporting various isotope programs at RayzeBio. The Scientists role will be to support the development optimization and scale-up of radiochemical processes to produce Actinium-225 through cyclotron irradiation of Radium-226 targets. This role will focus on radiochemical separations process engineering automation and manufacturing readiness associated with alpha-emitting isotopes. This individual will play a key role in translating laboratory-scale concepts into robust scalable production processes suitable for implementation in shielded hot cells and GMP manufacturing facilities. Additional responsibilities may be assigned as required to bring technical expertise to RayzeBio initiatives.

Job Responsibilities

Essential duties and responsibilities include the following. Other duties may be assigned.

Design execute and optimize radiochemical processes associated with the production purification and recovery of Actinium-225 and related isotopes.

Develop and implement separation and purification methods using chromatography precipitation solvent extraction and other radiochemical techniques.

Support process scale-up from benchtop experiments to shielded hot cell operations.

Perform hands-on work with radioactive materials including alpha-emitting isotopes while maintaining strict adherence to radiological safety practices.

Develop process flow diagrams equipment specifications operating procedures and technical reports.

Collaborate with engineering teams on process equipment design automation systems shielding requirements and facility integration.

Participate in target processing development radionuclide recovery strategies waste minimization efforts and process troubleshooting.

Evaluate emerging technologies and scientific literature to improve isotope production efficiency reliability and throughput.

Generate and analyze experimental data using statistical and scientific methods to guide process decisions.

Support technology transfer activities into manufacturing environments.

Uses AI tools to enhance individual productivity and quality of work

Contribute to regulatory documentation safety reviews and manufacturing readiness assessments as needed.

Mentor junior scientists and technicians while promoting a culture of scientific rigor and operational excellence.

Less than 5% of travel is required



Education and Experience

BS/MS with 5 years of experience and/or 3 years of hands-on experience in Radiochemistry or other scientific equivalent working with open-source radioactive materials.

PhD with 1 years of experience in Radiochemistry or other scientific equivalent work experience.

Skills and Qualifications

Direct experience with Actinium-225 Radium-226 Thorium-229 Thorium-228 Radium-224 or other alpha-emitting isotope systems.

Experience with hot cells gloveboxes shielded enclosures and remote handling systems.

Familiarity with cyclotron-produced radioisotopes and post-irradiation target processing.

Experience with ion exchange chromatography extraction chromatography solvent extraction and radionuclide recovery methods.

Experience with process automation fluid handling systems or automated separation equipment.

Proficiency with analytical instrumentation such as HPGe spectroscopy alpha spectroscopy ICP-OES ICP-MS liquid scintillation counting or related techniques.

Familiarity operating in a GxP setting.

Excellent scientific data analysis and technical writing skills.

Excellent professional ethics integrity and ability to maintain confidential information.

Physical Demands

While performing the duties of this job the employee is regularly required to sit reach with hands and arms and talk or hear. The employee must occasionally lift and/or move up to 30 pounds. Specific vision abilities required by this job include close vision and distance vision.



This is a position that requires working in a laboratory environment protective clothing gloves and safety glasses are required while working in a laboratory environment with radioactive materials.



Work Environment



The noise level in the work environment is usually moderate.

If you come across a role that intrigues you but doesnt perfectly line up with your resume we encourage you to apply anyway. You could be one step away from work that will transform your life and career.

Compensation Overview:

Indianapolis - RayzeBio - IN: $96148 - $116508


Required Experience:

IC


About Company

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