Oak Ridge National Laboratory · 1 week ago
Gas Dispensing Chemist/Engineer
Tennessee (TN)
Full-time
Onsite
Entry, Mid Level
2+ years expOak Ridge National Laboratory is seeking a Gas Dispensing Engineer or Chemist to conduct the dispensing of gaseous enriched stable isotopes and support advanced enrichment technology outcomes. The role involves leading the gas dispensing process, maintaining the National Stable Isotope Repository, and collaborating with a team on various research and development projects.
Advanced MaterialsClean EnergyEnergyEnergy ManagementManufacturingNuclearRenewable Energy
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Lead the entire gas dispensing process—including transloading, separation, mixing, and/or trapping to final dispensing of enriched stable isotopes while ensuring near-zero loss
Maintain the National Stable Isotope Repository through proper materials handling, transport, storage, documentation, and record-keeping
Advance enrichment technology outcomes through gas chemistry and/or analytical chemistry R&D
Research, develop and execute, low-loss synthesis and purification methods to produce high-purity enriched gas from enriched solids or gaseous material and/or
Utilize state-of-the-art analytical tools such as mass spectrometry, infrared spectroscopy, gas chromatography and other techniques to evaluate and characterize enriched gases
Validate and optimize process performance by integrating analytical feedback into the continuous improvement of synthesis, purification, dispensing and gas conversion methods
Prepare reports, presentations, and operator aids or guidelines on all activities
Collaborate with scientists, engineers, and technicians
Ensure compliance with environment, safety, health and quality program requirements
Demonstrate dedication to strong teaming and a positive culture within the organization
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
Qualification
Required
PhD in branches of Chemistry or Material Science or a related technical discipline with a minimum of 2 years of technical experience in a lab environment
Safety mindset when handling compressed, fluorinated, and/or enriched gases
Motivated self-starter with the ability to work independently and to participate creatively in collaborative teams across the Laboratory
Ability to solve advanced research problems
Excellent written and oral communication 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
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
Preferred
Experience with lab equipment operation, start-up, and maintenance
Experience with gas handling, gas transloading, and gas synthesis
Experience in inorganic and/or analytical chemistry
Experience with pressure/vacuum systems operation and maintenance
Experience with mass spectrometry
Ability to obtain and maintain an SCI clearance
Benefits
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
Employee Discounts
Company
Oak Ridge National Laboratory
Oak Ridge National Laboratory holds a range of R&D assignments, from fundamental nuclear physics to applied R&D on advanced energy systems.
5001-10000 employees
Funding
Current Stage
Late StageTotal Funding
$9.8MKey Investors
US Department of Energy
2023-09-21Grant· $4.8M
2023-07-27Grant
2022-03-14Grant· $5M
Leadership Team
Arjun Shankar
Division Director, National Center for Computational Sciences, Oak Ridge National Laboratory
Brett Ellis
Division Director - Research Computing Support
Recent News
2026-01-22
2026-01-17
2026-01-17
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