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Stable Isotope Jobs (NOW HIRING)

Prepare samples for stable isotope analysis following established laboratory procedures and assist on production sample runs as needed. * Review analytical data and validate results for accuracy ...

$65.52 - $114.40/hr

Design, synthesize, and optimize stable isotope-labeled amino acids and related derivatives that serve as precursors for isotope-labeled proteins used in protein NMR studies. * Perform separation ...

Quality Scientist

Miamisburg, OH · On-site

$64K - $107K/yr

The Quality Scientist evaluates stable isotope products according to established protocols and develops, improves, and optimizes analytical methods to ensure process and product quality. This role is ...

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How much do stable isotope jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for stable isotope in the United States is $16.85, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $18.27 per hour, depending on experience, location, and employer.

What is a stable isotope?

A Stable Isotope job typically involves working with isotopic analysis in fields such as environmental science, geology, biology, or forensic science. Professionals in this field use mass spectrometry and other techniques to study the natural variations of stable isotopes in different materials. Their work can help answer questions related to climate change, food authenticity, metabolic processes, and ecological interactions.

What are the typical daily responsibilities for someone working with stable isotopes in a laboratory setting?

Professionals working with stable isotopes typically prepare and analyze samples, operate and maintain specialized instruments such as isotope ratio mass spectrometers, and process raw data into meaningful research results. Collaborating closely with multidisciplinary teams, they may also contribute to the design of experiments, implement quality control measures, and document findings for reports or publications. Daily routines can involve troubleshooting equipment, adhering to strict safety protocols, and participating in ongoing training to stay current with technological advancements. This role offers an engaging mix of laboratory work, data analysis, and scientific collaboration.

What are the key skills and qualifications needed to thrive in the stable isotope position, and why are they important?

To thrive as a Stable Isotope Specialist, you need a solid background in chemistry or geosciences, typically supported by a relevant degree and hands-on laboratory experience with stable isotope analysis. Familiarity with mass spectrometers, isotope ratio analyzers, and data processing software (such as Isodat or LabSolutions) is crucial. Meticulous attention to detail, strong analytical thinking, and effective communication skills help set candidates apart in this field. These skills ensure accurate data collection and analysis, supporting research integrity and advancing environmental, medical, or industrial projects.

More about Stable Isotope jobs

What are the most commonly searched types of Stable Isotope jobs?

The most popular types of Stable Isotope jobs are:

What states have the most Stable Isotope jobs?

States with the most job openings for Stable Isotope jobs include:

Infographic showing various Stable Isotope job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $35,055 per year, or $16.9 per hour.

Stable Isotope Processing Chemist (Technical Assistant Staff Member)

Oak Ridge National Laboratory

Oak Ridge, TN • On-site

$65 - $90/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago


Oak Ridge National Laboratory rating

8.8

Company rating: 8.8 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

14th of 121 rated laboratories


Job description

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Stable Isotope Processing Chemist (Technical Assistant Staff Member)

The Stable Isotope Materials and Chemistry Group (SIMC) within the Plasma Enrichment Science and Engineering Section is seeking a Stable Isotope Processing Chemist who will focus on chemical operations associated with the post-enrichment recovery and chemical conversion of stable isotopes spanning across the periodic table. As stewards of the Nation’s Repository of Stable Isotopes, we innovate techniques to minimize losses and maximize yields while transforming these precious isotopically enriched materials. Our isotopic products enable a wide variety of applications, including conducting basic scientific research, curing cancer with radiopharmaceuticals, and ensuring national security.

This position resides in Enrichment Science and Engineering Division (ESED) within the Isotope Science and Enrichment Directorate at Oak Ridge National Laboratory (ORNL). ESED supports the nation by conducting research, development, and demonstration of enrichment technologies. ORNL is a recognized leader in centrifuge and electromagnetic enrichment technologies. SIMC supports pre-enrichment preparations of feedstocks and post-enrichment processing and fabrication of custom physical forms needed to support the user communities. You will work closely with a focused group of scientists, technicians, and engineers on challenging, milestone driven technical projects in support of the DOE Isotope Program and other DOE mission areas. This has been a quickly expanding program at ORNL and offers significant opportunities for professional growth. The team demonstrates a collective excitement for the important work being accomplished and values creative solutions to developing technology and processes to solve the latest challenges. Success requires acute attention to detail and continued consideration of personnel and equipment safety.

Major Duties/Responsibilities:

  • Perform recovery, purification, chemical conversion, and characterization of isotopic material from enrichment devices, at near zero loss.
  • Responsible for executing intricate chemical conversion processes to achieve maximum yield of exceptionally pure product.
  • Utilize analytical equipment including mass spectrometry, electron microscopy, and other material evaluation techniques.
  • Support the development of reports, presentations, and operator aids or guidelines on technical services, conversion activities, and the processing of enriched isotopic material.
  • Collaborate within a multidisciplinary, multi-laboratory environment with scientists, engineers, and technicians.
  • Ensure compliance with environment, safety, health and quality program requirements.
  • Deliver ORNL’s mission by aligning behaviors, priorities, and interactions with our core values of Impact, Integrity, Teamwork, Safety, and Service. Promote equal opportunity by fostering a respectful workplace – in how we treat one another, work together, and measure success.

Basic Qualifications:

  • A BS degree in Chemistry or a closely related technical discipline
  • Experience in inorganic and/or analytical chemistry lab work
  • Experience in chemical characterization techniques and quantitative analyses

Preferred Qualifications:

  • Physical dexterity to handle small quantities of exotic and expensive materials
  • Ability to meticulously maintain detailed laboratory records and documentation
  • Ability to solve basic research problems
  • Excellent intrapersonal, written and oral communication, and organizational skills
  • Ability to function well in a fast-paced research environment, set priorities to accomplish multiple tasks within deadlines, and adapt to ever changing needs
  • Motivated self-starter with the ability to work independently and to participate creatively in collaborative teams across the Laboratory

Special Requirements:

  • Work involves various physical requirements and working conditions. As such, a pre-hire physical will be required after offer.
  • This position requires the ability to obtain and maintain a clearance from the Department of Energy. As such, this position is a Workplace Substance Abuse (WSAP) testing designated position. WSAP positions require passing a pre-placement drug test and participation in an ongoing random drug testing program.

About ORNL:

As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation’s most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment. These principles are essential for supporting our broader mission to drive scientific breakthroughs and translate them into solutions for energy, environmental, and security challenges facing the nation.

ORNL offers competitive pay and benefits programs to attract and retain individuals who demonstrate exceptional work behaviors. The laboratory provides a range of employee benefits, including medical and retirement plans and flexible work hours, to support the well-being of you and your family. Employee amenities such as on-site fitness, banking, and cafeteria facilities are also available for added convenience.

Other benefits include the following: Prescription Drug Plan, Dental Plan, Vision Plan, 401(k) Retirement Plan, Contributory Pension Plan, Life Insurance, Disability Benefits, Generous Vacation and Holidays, Parental Leave, Legal Insurance with Identity Theft Protection, Employee Assistance Plan, Flexible Spending Accounts, Health Savings Accounts, Wellness Programs, Educational Assistance, Relocation Assistance, and Employee Discounts.

If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email:ORNLRecruiting@ornl.gov .

This position will remain open for a minimum of 5 days after which it will close when a qualified candidate is identified and/or hired.

We accept Word (.doc, .docx), Adobe (unsecured .pdf), Rich Text Format (.rtf), and HTML (.htm, .html) up to 5MB in size. Resumes from third party vendors will not be accepted; these resumes will be deleted and the candidates submitted will not be considered for employment.

ORNL is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. UT-Battelle is an E-Verify employer.

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