Radiochemist II

Responsibilities

• Perform radiochemical processing, isotope handling, and analytical laboratory activities in accordance with approved procedures and regulatory requirements.
• Support the development, optimization, and execution of radiochemical methods and processes.
• Conduct radiological characterization, sample preparation, and analysis using appropriate instrumentation and laboratory techniques.
• Support implementation and continuous improvement of radiological controls and laboratory safety programs.
• Assist with maintaining compliance with Federal, State, and local radiation safety regulations, licenses, and permits.
• Support radiological surveys, contamination control activities, dosimetry oversight, and source accountability.
• Maintain accurate technical records, laboratory documentation, and radiological program data.
• Mentor junior technical staff and contribute to a strong laboratory and radiological safety culture.
• Collaborate with multidisciplinary teams to support safe radiological operations and commissioning activities.

Requirements

• Bachelor’s degree in Chemistry, Radiochemistry, Nuclear Engineering, Health Physics, or a related technical discipline.
• Minimum of 5 years of progressively responsible experience in radiochemistry, radioactive material handling, or nuclear laboratory operations.
• Demonstrated knowledge of radiological work practices, contamination controls, and laboratory safety.
• Experience working with radioactive isotopes, radiochemical separations, and analytical instrumentation.
• Familiarity with NRC, DOE, or other applicable radiological regulatory frameworks.
• Strong technical writing, communication, and problem-solving skills.

Preferred Qualifications

• Advanced degree in Radiochemistry, Chemistry, Nuclear Engineering, or Health Physics.
• Previous experience supporting or serving in radiation safety program roles.
• Experience with isotope production, hot cell operations, gloveboxes, or nuclear facility operations.
• Experience supporting startup, commissioning, or operational readiness activities in regulated facilities.

Benefits

• Competitive salary ($100,000 - $150,000) and equity.
• Flexible time off and flexible work hours.
• Comprehensive health insurance with employer contribution, HSA, and FSA.
• 401(k) and wellness credits.

About the Company

Oklo Inc. is developing fast fission power plants to deliver clean, reliable, and affordable energy at scale. We are establishing a domestic supply chain for critical radioisotopes and advancing nuclear fuel recycling to convert nuclear waste into clean energy.