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Molten Salt Jobs (NOW HIRING)

Kairos Power

Lead Operator, Engineering

Albuquerque, NM

$99K - $130K/yr

Preferred experience with high temperature test systems, including molten salt applications * Experience with writing, revising, and executing procedures while utilizing formal procedure writing and ...

Kairos Power

Lead Operator, Engineering

Albuquerque, NM · On-site

$99K - $130K/yr

Preferred experience with high temperature test systems, including molten salt applications * Experience with writing, revising, and executing procedures while utilizing formal procedure writing and ...

Solcoa Industries

Senior Process Engineer

Alameda, CA · On-site

$150K - $350K/yr

Background in high-temperature processes, electrochemical cells, molten-salt systems, or rare-earth metallurgy. * Familiarity with environmental/permitting frameworks for chemical/metallurgical ...

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Molten Salt information

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How much do molten salt jobs pay per hour?

As of Jul 19, 2026, the average hourly pay for molten salt in the United States is $16.01, according to ZipRecruiter salary data. Most workers in this role earn between $13.22 and $17.31 per hour, depending on experience, location, and employer.

What are molten salt workers?

Molten salt workers are professionals who operate, monitor, and maintain systems that use molten salt, typically in industrial settings such as energy generation (especially molten salt reactors or concentrated solar power plants), chemical processing, or metallurgy. Their responsibilities include handling the safe transfer and storage of molten salt, maintaining equipment at high temperatures, and ensuring compliance with safety protocols. These workers require specialized training due to the unique properties and hazards associated with molten salts, such as high temperatures and corrosiveness.

What are the typical responsibilities of an engineer working with molten salt systems in the energy sector?

Engineers working with molten salt systems, especially in the energy sector, often focus on designing, operating, and maintaining thermal storage or reactor systems that use molten salt as a heat transfer or storage medium. Daily tasks may include monitoring system performance, managing safety protocols, troubleshooting equipment issues, and collaborating with multidisciplinary teams such as chemists and process engineers. Due to the unique properties of molten salts, engineers must also address challenges like corrosion, material compatibility, and temperature control to ensure efficient and safe operation. This role offers opportunities to contribute to innovative renewable energy solutions and advance in specialized technical or leadership positions.

What is the difference between Molten Salt vs Nuclear Reactor Technician?

AspectMolten SaltNuclear Reactor Technician
Required CredentialsTechnical training, safety certificationsRadiation safety, reactor operation certifications
Work EnvironmentHigh-temperature molten salt systems, labs, research facilitiesNuclear power plants, reactor control rooms
Industry UsageResearch, energy storage, advanced reactor designsOperational nuclear power plants, maintenance

While both roles involve working with nuclear-related technologies, Molten Salt specialists focus on handling and researching molten salt systems used in energy storage and advanced reactors, whereas Nuclear Reactor Technicians operate and maintain existing nuclear reactors. The skills and certifications overlap in safety and technical knowledge, but their work environments and specific responsibilities differ significantly.

What are the key skills and qualifications needed to thrive as a Molten Salt Engineer, and why are they important?

To thrive as a Molten Salt Engineer, you need a strong background in chemical engineering, materials science, or nuclear engineering, often with a relevant bachelor's or master's degree. Familiarity with process simulation software, corrosion testing equipment, and safety protocols for handling high-temperature materials is essential. Strong problem-solving skills, attention to detail, and effective teamwork are crucial soft skills in this role. These competencies ensure safe, efficient operation and innovation in molten salt systems, which are vital for applications like energy storage and advanced nuclear reactors.
More about Molten Salt jobs
What cities are hiring for Molten Salt jobs? Cities with the most Molten Salt job openings:
What states have the most Molten Salt jobs? States with the most job openings for Molten Salt jobs include:
What job categories do people searching Molten Salt jobs look for? The top searched job categories for Molten Salt jobs are:
Molten Salt jobs near you
Infographic showing various Molten Salt job openings in the United States as of July 2026, with employment types broken down into 4% As Needed, 83% Full Time, 12% Part Time, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $33,296 per year, or $16 per hour.

R&D Electrochemical Test Specialist

Terrestrial Energy

Bryan, TX • On-site

Full-time

Medical, PTO

Posted 19 days ago

Job description

Interested in helping us transform thermal and electric energy?
Become a part of the leading Generation-IV nuclear plant development team.
This position is remote until the office opens in or around Bryan, TX on or before February 2026, after which time it will be a 100% on site role.
Come join us at Terrestrial Energy, a US developer of advanced, Generation IV nuclear reactors. We are growing our workforce to develop and deploy our Integral Molten Salt Reactor (IMSR) small modular nuclear plant to provide cost-competitive, clean firm heat and power to industry.
The Company has recently completed a merger creating a publicly listed operating company (NASDAQ "IMSR"), to secure the capital resources for our next growth phase. With the current alignment of US Federal and State government, as well as industry interest in Small Modular Reactor (SMR) and advanced reactor technologies such as Terrestrial Energy's IMSR, there is today a unique and compelling opportunity to participate in the execution of the company's growth business plan.
The Company is building a team of high-performing business professionals and leaders in engineering, R&D, product management and business development areas at our Charlotte, North Carolina headquarters and future project sites. We are looking for talented individuals who can help build the organization, processes, and goal-orientated corporate culture to lead the company in our expansion. We are seeking people who:
  • Have US market experience and perspectives bringing good judgement and innovative approaches to problem solving and business plan execution.
  • Have demonstrated exceptional performance in past engineering projects.
  • Offer exceptional leadership and team building capabilities.
  • Have a deep understanding of the requirements for advanced reactor development.
  • Can assist in the creation of the discipline and organized company structure, and contributed to a culture of excellence, necessary for the development and deployment of the Company's IMSR plant.
  • Can thrive in a fast growing and opportunity business environment, and are capable of flexibility and adaptability at a time of organizational change.
  • Have the specific skillset and experience for the following role:

The R&D Electrochemical Test Specialist, under the direction of the R&D Technical Project Lead (I&C), is primarily responsible for assembly of test setups, execution of tests, and data analyses related to development of electrochemical instrumentation for molten salts in support of TE Engineering as part of TE's R&D Program. Within this role, responsibilities include:
  • Coordination with R&D Technical Project Lead (I&C) to execute test programs;
  • Provision of subject matter expertise on analytical chemistry equipment and methods, electroanalytical methods, and salt chemistry;
  • Review of internal documents and calculations as related to test setup design and test scope, procedures, specifications, and reports
  • Authorship of calculations and reports summarizing the results of data analyses and tests;
  • Presentation of test results, assumptions, risks, constraints and proposing paths forward;
  • Coordination with suppliers and TE Procurement staff to receive materials and equipment purchased from various suppliers;
  • Working with suppliers to commission, calibrate, maintain, and repair test equipment as-required;
  • Collaboration with the R&D Project Coordinator to maintain and update schedule including status of all projects.

Core Competencies
  • Expertise with analytical chemistry and electrochemistry instrumentation principles of operation, calibration, data analysis methods and algorithms, and error prediction;
  • Skilled with lab equipment, sensors, and data acquisition systems;
  • Experienced with custom test equipment design, assembly, and commissioning;
  • Strong proficiency with tools and techniques for assembling mechanical and pneumatic systems;
  • Proficiency in numerical analysis software (e.g. Matlab, Python) and CAD (e.g. Creo, Solidworks);
  • Strong grasp of engineering principles across a range of disciplines (mechanical, electrical, chemical);
  • Troubleshooting and resolving technical issues;
  • Exceptional interpersonal and communication (both written and verbal) skills;
  • Detail orientation and critical thinking;
  • Flexible and adaptable to change.

Requirements
  • Master's degree (or higher) in Engineering, Electrochemistry, Chemistry, or Materials Science;
  • Minimum 2 years of R&D work experience in academia or industry involving electrochemistry and analytical instrumentation

Assets
  • Experience synthesizing, purifying, and characterization of molten salts
  • Expertise in the development of graphical user interfaces (e.g. using Labview);
  • Experience with the peer-reviewed journal publication process;
  • Knowledge of workplace safety standards and environmental regulations;
  • Experience with high temperature materials and instrumentation;
  • Experience with environmental qualification of I&C components

Benefits
  • Extended Healthcare Plan
  • A vacation policy designed to support your work-life balance
  • EAP Programs available to you and your family
  • Wellness Subsidy
  • Annual Performance Review
  • Paid Volunteer Days - A chance to give back!
  • Career development opportunities

Please submit a Resume and Cover Letter.
Candidates must be legally authorized to work in USA without the need for sponsorship for employment visa status.
Terrestrial Energy requires that the successful candidate be able to access and use information subject to U.S. Export Control Laws, which mandate all citizenships (including dual citizenships) be from the U.S. Department of Energy's List of Generally Authorized Countries (10 CFR Part 810 Appendix A and can be found here:
https://www.ecfr.gov/current/title-10/chapter-III/part-810/appendix-Appendix%20A%20to%20Part%20810) unless a specific authorization from the U.S. Department of Energy is obtained or unless you are a U.S. citizen, U.S. national, U.S. permanent resident, or protected individual under the U.S. Immigration and Naturalization Act (8 U.S.C. 1324b(a)(3)). Additional information can be found here: https://www.energy.gov/nnsa/10-cfr-part-810.
Terrestrial Energy is an Equal Opportunity Employer - Minority / Female / Disability / Gender Identity / Sexual Orientation / Age. The Company encourages applications from all qualified individuals.
If you require accommodation during the application or interview process, please advise us as soon as possible so appropriate arrangements can be made. If you require technical support in a format that is accessible to you, please contact Accessibility@terrestrialenergy.com

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