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Molten Jobs (NOW HIRING)

Tend the molten aluminum furnaces to ensure proper levels, cleanliness and consistency * Regulate the temperature of the furnaces and charges a mixture of gates, scrap and ingot in the correct ...

Responsible for shaping sand or other materials into molds that will contain molten metal during the casting process. This ensures precision and quality of the final metal product.Mold Preparation:

Molten Alkali Metal Knowledge: Understands the physical, chemical, mechanical, and operational characteristics that influence the design and use of molten-sodium or related alkali-metal systems.

Demonstrated knowledge of or experience with molten sodium or another molten alkali metal. * Experience developing test plans, test procedures, operating procedures, engineering calculations, or ...

Research Engineer

Alameda, CA · On-site

$120K - $175K/yr

High-temperature electrochemistry: molten-salt/molten-oxide electrolysis, cell design, anode/cathode materials, current efficiency. * Nuclear engineering research: molten-salt chemistries, materials ...

Molten Metal Handling & Pouring * Inspect and preheat ladles before use to prevent moisture contact with molten metal * Tap molten aluminum into ladles safely and efficiently * Take metal temperature ...

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Melt Operator

Battle Creek, MI · On-site

$24.90/hr

The ideal candidate will be responsible for operating and monitoring melting equipment to produce high-quality molten metal, ensuring safety, efficiency, and adherence to quality standards throughout ...

Showing results 21-40

Molten information

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$8

$16

$25

How much do molten jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for molten 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 is a molten job?

Molten jobs typically refer to roles that involve handling and processing molten materials, such as metals or glass, in industrial or manufacturing settings. These positions may include molten metal operators, pourers, or furnace technicians. Workers in these jobs are responsible for operating furnaces, monitoring temperatures, pouring molten materials into molds, and ensuring safety protocols are followed. The work environment can be hazardous, so specialized training and protective equipment are often required. Such roles are essential in industries like foundries, steel production, and glass manufacturing.

What are the key skills and qualifications needed to thrive as a molten metal worker?

To excel as a Molten Metal Worker, you need a strong understanding of metallurgy, furnace operation, and safety protocols, typically acquired through vocational training or an apprenticeship. Familiarity with industrial furnaces, casting machinery, personal protective equipment, and sometimes certification in metalworking safety standards is essential. Attention to detail, physical stamina, and the ability to work well in a team are crucial soft skills for this demanding environment. These skills ensure safe, efficient production processes and help maintain product quality in hazardous settings.

What are the typical safety challenges faced by professionals working with molten materials, and how are they addressed in the workplace?

Working with molten materials, such as metals or glass, involves exposure to extreme heat and potential splashes, making safety a top priority. Common challenges include preventing burns, managing fumes, and handling heavy protective gear. Employers typically address these by providing specialized training, enforcing the use of personal protective equipment (PPE), and implementing strict safety protocols. Additionally, workspaces are designed with ventilation systems and emergency procedures to minimize risks and ensure quick response to accidents. Collaboration and communication within the team are essential for maintaining a safe and efficient environment.

What is the difference between Molten vs Welders?

AspectMoltenWelders
Required CertificationsTypically requires certifications in metalworking and safety standardsRequires welding certifications such as AWS or ASME
Work EnvironmentWorks in foundries, metal fabrication shops, or manufacturing plantsWorks in construction sites, factories, or repair shops
Industry UsageCommon in metal casting, manufacturing, and foundry industriesCommon in construction, manufacturing, and repair industries

Molten workers handle hot, liquid metal during casting or manufacturing processes, often working in foundries. Welders focus on joining metal parts through welding techniques, working in various industrial settings. While both roles involve working with metals, Molten is more specialized in metal casting, whereas Welders are skilled in metal joining processes.

More about Molten jobs

What states have the most Molten jobs?

States with the most job openings for Molten jobs include:

Infographic showing various Molten job openings in the United States as of September 2026, with employment types broken down into 92% Full Time, and 8% Nights. Highlights an 98% In-person, and 2% Hybrid job distribution, with an average salary of $33,296 per year, or $16 per hour.

Nuclear Materials and Molten Salt Technologist 1 - Research Technologist 1

Los Alamos, NM • On-site

Los Alamos National Laboratory
Scientific Research and Development Services • 5 - 10K employees

$87K - $143K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 28 days ago


Los Alamos National Laboratory rating

9.2

Company rating: 9.2 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

8th of 121 rated laboratories


Job description

What You Will Do
The Inorganic Isotope Actinide Chemistry Group (C-IIAC) is seeking outstanding candidates to support hands-on experimental research, laboratory operations, and materials development activities in molten salt systems, nuclear materials, and related high-temperature chemical environments, with applications across multiple mission areas including advanced nuclear energy. The successful candidate will contribute to laboratory efforts that include solid-state materials synthesis, experimental setup and planning, data collection and preliminary analysis, and general project execution under the direction of principal investigators and senior research staff. This role involves independently executing well-defined procedures and processing workflows while collaborating closely with principal investigators, senior research staff, and technical team members to support larger research projects grounded in the principles of chemistry, chemical engineering, and materials science. The candidate will also serve as a point of contact for multiple laboratory spaces, helping ensure facilities and equipment are safely operated, maintained, and ready to support ongoing research activities.

What You Need
Minimum Job Requirements:
  • Experience working with gloveboxes and inert atmosphere environments
  • Experience operating high-temperature furnaces and related equipment used for materials synthesis
  • Experience with laboratory procedures for solid-state or high-temperature materials processing in non-aqueous environments
  • Hands-on experience with molten salt systems, including salt preparation, purification, handling, and manipulation in a laboratory setting
  • Experience working in regulated laboratory environments with formal safety, radiological, or hazardous material protocols
  • Willingness to work with radioactive materials (e.g., thorium, uranium, plutonium)
  • Ability to obtain and maintain a DOE Q security clearance
  • Demonstrated ability to meet research deliverables and deadlines
  • Demonstrated ability to work effectively within a multidisciplinary research team

Key Responsibilities:
  • Work closely with principal investigators and research staff to support project activities and ensure deliverables are met
  • Coordinate materials preparation and synthesis activities supporting multiple research projects and experimental campaigns
  • Serve as a point of contact for laboratory operations, coordinating with principal investigators and research staff across projects and programs
  • Respond to technical and operational inquiries, investigate issues, and coordinate solutions with research staff and facility personnel
  • Ensure safety and security compliance and maintain safe and secure laboratory operations
  • Foster a mutually respectful and inclusive work environment that is free from discrimination and harassment

Education/Experience:
Position requires a bachelor's degree from an accredited institution and two years of related experience, or an equivalent combination of education and experience directly related to the occupation.
Desired Qualifications:
  • Experience with materials characterization techniques and associated instrumentation (SEM, TEM, EDS, FTIR, UV-Vis, NMR, BET, TGA, DSC, etc.)
  • Experience with metal machining and prototyping using appropriate equipment
  • Experience in one or more additional disciplines such as chemical engineering, materials science, or analytical chemistry

Work Environment:
Work Location: The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.
Position commitment: Regular appointment employees are required to serve a period of continuous service in their current position in order to be eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the time required, they may only apply for Laboratory jobs with the documented approval of their Division Leader. The position commitment for this position is 1 year.
Note to Applicants:
Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.
Where You Will Work
Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security. Our generous benefits package includes:
§ PPO or High Deductible medical insurance with the same large nationwide network
§ Dental and vision insurance
§ Free basic life and disability insurance
§ Paid childbirth and parental leave
§ Award-winning 401(k) (6% matching plus 3.5% annually)
§ Learning opportunities and tuition assistance
§ Flexible schedules and time off (PTO and holidays)
§ Onsite gyms and wellness programs
§ Extensive relocation packages (outside a 50 mile radius)
Additional Details
Directive 206.2 - Employment with Triad requires a favorable decision by NNSA indicating employee is suitable under NNSA Supplemental Directive 206.2. Please note that this requirement applies only to citizens of the United States. Foreign nationals are subject to a similar requirement under DOE Order 142.3A.
*Eligibility requirements: To obtain a clearance, an individual must be at least 18 years of age; U.S. citizenship is required except in very limited circumstances. See DOE Order 472.2 for additional information.
No Clearance: Position does not require a security clearance. Selected candidates will be subject to drug testing and other pre-employment background checks.
New-Employment Drug Test: The Laboratory requires successful applicants to complete a new-employment drug test and maintains a substance abuse policy that includes random drug testing. Although New Mexico and other states have legalized the use of marijuana, use and possession of marijuana remain illegal under federal law. A positive drug test for marijuana will result in termination of employment, even if the use was pre-offer.
Regular position: Term status Laboratory employees applying for regular-status positions are converted to regular status.
Internal Applicants: Regular appointment employees who have served the required period of continuous service in their current position are eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the required period of continuous service, they may only apply for Laboratory jobs with the documented approval of their Division Leader. Please refer to Policy Policy P701 for applicant eligibility requirements.
Equal Opportunity: Los Alamos National Laboratory is an equal opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status or spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by federal, state, and local laws and regulations. The Laboratory 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. To request such an accommodation, please send an email to applyhelp@lanl.gov or call (505)-664-6947.

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