ZipRecruiter

Log In

1

Isotope Separation Jobs (NOW HIRING)

SHINE Technologies, LLC

Senior R&D Chemist

Janesville, WI · On-site

$75K - $120K/yr

Design and optimize separation processes for actinides and fission products using advanced chemical techniques. * Lead and execute experiments for isotope production and used nuclear fuel (UNF ...

SHINE Technologies LLC

Senior R&D Chemist

Janesville, WI · On-site

$75K - $120K/yr

Design and optimize separation processes for actinides and fission products using advanced chemical techniques. * Lead and execute experiments for isotope production and used nuclear fuel (UNF ...

SHINE Technologies LLC

Senior Radiochemist

Janesville, WI · On-site

$75K - $120K/yr

Lead and execute experiments for isotope production and used nuclear fuel (UNF) recycling, applying ... Prior work with UNF and expertise in separation science (e.g., solvent extraction, chromatographic ...

SHINE Technologies, LLC

Senior Radiochemist

Janesville, WI · On-site

$75K - $120K/yr

Lead and execute experiments for isotope production and used nuclear fuel (UNF) recycling, applying ... Prior work with UNF and expertise in separation science (e.g., solvent extraction, chromatographic ...

SHINE Technologies LLC

Senior Radiochemist

Janesville, WI

$75K - $120K/yr

Lead and execute experiments for isotope production and used nuclear fuel (UNF) recycling, applying ... Prior work with UNF and expertise in separation science (e.g., solvent extraction, chromatographic ...

Nusano

RF Systems Engineer

West Valley City, UT · On-site

Nusano is commercializing platform technologies for radioisotope production, stable isotope enrichment, and advanced separation techniques. Together, these proprietary systems and methods are poised ...

next page

Showing results 1-20

People also search for

All JobsIsotope Separation Jobs

Isotope Separation information

What is the difference between Isotope Separation vs Radiochemist?

AspectIsotope SeparationRadiochemist
Required CredentialsPhysics or engineering degree, specialized training in isotope techniquesChemistry degree, training in radiochemistry and safety protocols
Work EnvironmentLaboratories, nuclear facilities, research centersLaboratories, hospitals, research institutions
Industry UsageNuclear energy, medical isotope production, researchMedical, environmental, and nuclear research

While both roles involve working with radioactive materials, Isotope Separation focuses on isolating specific isotopes using physical or chemical methods, often in nuclear or research facilities. Radiochemists, on the other hand, analyze and handle radioactive substances for medical, environmental, or research purposes. Understanding these differences helps clarify career paths and job expectations in the nuclear and scientific industries.

What are the typical challenges faced by professionals working in isotope separation, and how can they be addressed?

Professionals in isotope separation often encounter challenges such as maintaining precise control over separation processes, ensuring safety in handling radioactive materials, and adhering to strict regulatory requirements. Collaborating closely with engineers, safety officers, and regulatory bodies is essential to address these challenges. Continuous training, meticulous documentation, and investment in advanced technologies can help mitigate risks and improve process efficiency. Proactive communication within multidisciplinary teams also plays a critical role in overcoming operational obstacles.

What is isotope separation?

Isotope separation is the process of concentrating specific isotopes of a chemical element by removing other isotopes. This is important in various applications, such as producing fuel for nuclear reactors, medical imaging, and scientific research. Methods of isotope separation include gaseous diffusion, centrifugation, laser separation, and chemical exchange. The choice of method depends on the element and the desired purity and scale. Isotope separation is a highly specialized field that requires advanced technology and strict safety protocols.

What are the key skills and qualifications needed to thrive as an Isotope Separation Specialist, and why are they important?

To excel as an Isotope Separation Specialist, you generally need a solid background in physics, chemistry, or nuclear engineering, often supported by a relevant bachelor’s or advanced degree. Familiarity with isotope separation technologies (such as gas centrifuges or electromagnetic separation), radiation safety protocols, and laboratory information management systems is essential. Attention to detail, analytical thinking, and strong problem-solving abilities are vital soft skills in this role. These competencies ensure safe, precise, and efficient separation processes critical for research, medical, and industrial applications.
Infographic showing various Isotope Separation job openings in the United States as of May 2026, with employment types broken down into 2% Locum Tenens, 6% As Needed, 6% Full Time, 84% Part Time, 1% Temporary, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution.
Postdoc Research Associate- Materials Scientist

Postdoc Research Associate- Materials Scientist

Savannah River National Laboratory

Aiken, SC • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

Job Description
The Hydrogen Isotope Science Group is seeking a highly motivated postdoctoral researcher to join our team novel materials for hydrogen isotope storage and separations. The ideal candidate will have a strong background in inorganic chemistry, electrochemistry, materials science, with expertise in materials characterization, separation processes and experimental design.
The Postdoctoral Research Associate positions are fixed term assignments within the company and benefits eligible.
Responsibilities
Responsibilities:
  • Conduct independent research on novel materials and hydrogen isotope storage and separations
  • Design and conduct experiments to test the properties of new materials
  • Characterize materials using various techniques.
  • Analyze experimental data and publish findings in peer reviewed journals.
  • Collaborate with team members on multidisciplinary projects.
  • Present research at conferences, business meetings, and workshops.

Qualifications
Minimum Qualifications:
  • PhD in Materials Science, polymer science, Applied Physics, or related discipline.
  • Strong experimental and analytical skills
  • Experience in materials characterization and separation techniques
  • Excellent communication and interpersonal skills
  • Works safely with particular attention to quality. Complies with all policies and standards. Maintain appropriate level government security clearance.
  • Individuals must have completed all requirements for their PhD by the start of employment.
  • Ability to obtain and maintain a security clearance, for which US Citizenship is Legally Required.

About Us
"We put science to work!"
Savannah River National Laboratory (SRNL) is a multi-program laboratory applying state of the art science and practical, high-value, cost-effective solutions to complex technical problems to protect the nation. Located at the U.S. Department of Energy's (DOE) Savannah River Site (SRS) in Aiken SC, the laboratory develops and deploys innovative technologies to address some of the nation's environmental, energy, and national security challenges.
Battelle Savannah River Alliance (BSRA) is constantly assessing trends to provide the best possible benefits to our workforce. We also negotiate cost effective premiums that will meet the needs of our evolving workforce.
Some of the *Benefits offered to employees include:
*Benefits vary based upon employment status
  • Highly competitive Medical, Dental, and Vision options including HSA options with company provided seed
  • Short- & Long-Term Disability (company paid)
  • Life Insurance Non-Contributary 1X salary (company paid)
  • AD&D Non-contributary 1x salary (company paid)
  • Savings & Investment plan:
    • Qualified Non-Elective Company Contribution of 5% each pay period with immediate vesting
    • Company match 50 cents/dollar up to 8% (5 yrs. vesting in company match)
  • Contributory Life Insurance up to 5x Salary with $1M Cap
  • Contributory AD&D (employee, spouse and children)
  • Paid Time Off
  • Employee Assistance Plan
  • SRNL offers a competitive relocation package to ease the transition process. Domestic and international relocation assistance is available for certain positions.

For more information about our benefits, working here, and living here, visit the "About" tab at www.srnl.doe.gov.
BSRA is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status. BSRA is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. Please email us at SRNLRecruiting@srnl.doe.gov with any questions regarding the hiring process or to request an accommodation.
About the Team
Weapons Production Technology (WPT) is a world leader in tritium fuel cycles with a strong industrial partnership, including most private companies working on fusion research. WPT also leads the Tokomak Exhaust System Development Project for the International Thermonuclear Experimental Reactor. The staff of 300 in this vibrant organization are leading the frontiers of tritium effects on materials, hydrogen science, fusion related research, plutonium metallurgy, sensing and metrology, advanced engineering, and advanced manufacturing.

Apply