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Radiochemist I or II

Job description

Job Title: Radiochemist I / II
Location: Greater Los Angeles Area (Onsite)
Employment Type: Full-Time
Compensation: $34–$44 per hour (DOE)
Overview
A growing organization in the radiopharmaceutical and isotope production industry is seeking a Radiochemist I/II to join its Radiochemistry team. This role supports production-scale radiochemistry operations, ensuring safe and efficient manufacturing of isotope products while contributing to process optimization, technical troubleshooting, and regulatory compliance.
Key Responsibilities
  • Perform radiochemistry production procedures safely and efficiently in support of isotope manufacturing operations.
  • Serve as a technical resource for assigned isotope product lines, helping ensure supply continuity and process performance.
  • Execute and optimize complex radiochemical procedures including solution preparation and ion separation techniques.
  • Coordinate production schedules for high-activity materials to support internal and external customer orders.
  • Perform radioassay procedures using specialized instrumentation such as ion chambers, liquid scintillation counters, beta/gamma counters, alpha counters, HPGe detectors, and analytical balances.
  • Maintain accurate inventory records for radioactive and non-radioactive materials.
  • Support validation and qualification of new isotope suppliers and raw materials.
  • Develop and implement improvements to radiochemical purification processes and controlled procedures.
  • Maintain and operate laboratory equipment including calibration, cleaning, and contamination control.
  • Collaborate with Health Physics teams to improve shielding, workflow, and radiation handling practices in accordance with ALARA principles.
  • Assist with cross-training and competency development within the department.
Qualifications
  • BS or MS in Chemistry, Radiochemistry, or Chemical Engineering.
  • 2–5 years of relevant laboratory or radiochemistry experience for Radiochemist I.
  • 5+ years of relevant experience for Radiochemist II, including the ability to independently solve technical challenges and support team members with complex chemical questions.
  • Experience working with pipettes, analytical balances, and radiochemical laboratory equipment.
  • Ability to safely operate hot cells, gloveboxes, or fume hoods without contaminating equipment.
  • Strong troubleshooting, problem-solving, and critical thinking skills.
  • Excellent verbal and written communication skills.
  • Proficiency with Microsoft Office tools.
  • Ability to work independently and collaboratively in a team environment.
Additional Details
  • Onsite role in the Los Angeles area.
  • Occasional travel between nearby facilities may be required.