Mass Spectrometry Chemist - Technical Staff

21h21 hours ago

Oak Ridge National Laboratory

Oak Ridge, US · Full-time · $95,000 – $135,000

About this role

We are seeking a Staff Member involved in the performance of a full range of mass spectrometry methods and analyses on radiological samples. This position supports ORNL projects including environmental stewardship programs, nuclear fuel cycles research, and chemical operations for radioisotope production and purification. It resides in the Nuclear Analytical Chemistry Section’s Radioactive Materials Analytical Laboratory Group.

Prepare and analyze samples to ensure compliance with regulatory standards. Develop and optimize analytical methods for trace element and isotope ratio analysis. Maintain ICP-MS instruments for peak performance while interpreting and reporting analytical data.

Collaborate with multidisciplinary teams and follow strict safety and radiological protocols when handling radioactive materials. Perform detailed operations in C-zoned laboratories, radiochemical hoods, and gloveboxes. Troubleshoot instrument performance and document experimental procedures.

Ensure adherence to guidelines such as ISO 17025:2017, FDA, NRC, and customer requirements. Work at the forefront of nuclear and radiopharmaceutical research. Contribute to advancements in analytical chemistry and quality control.

Requirements

Experience performing mass spectrometry methods and analyses on radiological samples
Proficiency in sample preparation and chemical separations for radiochemical determinations
Skills in developing and optimizing analytical methods for trace element and isotope ratio analysis
Ability to maintain and troubleshoot ICP-MS instruments
Knowledge of radiological safety protocols and handling radioactive materials
Familiarity with regulatory guidelines including ISO 17025:2017, FDA, and NRC
Competence in data interpretation, reporting, and analytical calculations
Training as radiation worker qualified for respirator use in radiological facilities

Responsibilities

Perform sample preparations and chemical separations for radiochemical determinations of nuclear materials
Independently perform detailed analytical operations in C-zoned laboratories and radiochemical hoods and gloveboxes
Conduct laboratory tests to develop, modify, and refine operational and experimental procedures
Obtain and maintain ORNL training requirements for radiation workers including respirator wearer qualification
Utilize instrumentation operation, data reporting, analytical calculations, and sample management
Ensure compliance with environment, safety, health and quality program requirements
Collaborate with staff to address novel and complex technical issues
Maintain ICP-MS instruments and optimize methods for radiological sample analysis