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Cryogenic Engineer Jobs in Tennessee (NOW HIRING)

Senior Electrical Engineer

Oak Ridge, TN · On-site

$102K - $133K/yr

The Senior Electrical Engineer will be responsible for the electronic design and development of ... Electronic design and component selection for cryogenic temperatures. * Designing instrumentation ...

The Senior Electrical Engineer will be responsible for the electronic design and development of ... Electronic design and component selection for cryogenic temperatures. * Designing instrumentation ...

Supply Chain Program Manager

Knoxville, TN · On-site

$136K/yr

  • Retirement

... cryogenics, superconducting technologies, or large-scale industrial systems. Key Responsibilities ... Lead cross-functional coordination among Engineering, Manufacturing, Procurement, Quality, and ...

Environmental Health & Safety Engineer

Memphis, TN · On-site

$70K - $93K/yr

HAZCOM, hazmat handling, cryogenics, high-pressure and high-voltage systems * Confined space, fall ... Bachelor's degree in engineering, occupational safety, environmental science, or a related field ...

Supply Chain Program Manager

Knoxville, TN · On-site

$110 - $160/hr

  • Retirement

... cryogenics, superconducting technologies, or large-scale industrial systems. Key Responsibilities ... Lead cross-functional coordination among Engineering, Manufacturing, Procurement, Quality, and ...

New

Work with technical managers, engineers, designers, and fabrication vendors to design and analyze ... cryogenics, vacuum systems and/or large electro-mechanical devices Experience with designing pipe ...

Mechanical Process Engineer - Professional

Tullahoma, TN · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Designing * High pressure cryogenic and pneumatic piping systems * High Temperature systems ... Supporting Project Manager and Senior Engineer in on-going design efforts * Participating in ...

The Senior Electrical Engineer is responsible for the design, development, validation, and support ... cryogenic cooling systems. As a cleared defense contractor, AMT also supports U.S. government ...

New

Senior Mechanical Engineer

Oak Ridge, TN · On-site

$90K - $119K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... and specialized cryogenic/high-temperature interfaces using CAD software. Complex Structural ... Interact frequently with engineers, scientists, and technical staff to address complex technical ...

Showing results 21-40

Cryogenic Engineer information

See Tennessee salary details

$39.5K

$94.9K

$152K

How much do cryogenic engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for cryogenic engineer in Tennessee is $94,871.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,600.00 and $117,100.00 per year, depending on experience, location, and employer.

What is a cryogenic engineer?

A Cryogenic Engineer specializes in the design, development, and maintenance of systems that operate at extremely low temperatures, typically below -150°C (-238°F). They work with liquefied gases like nitrogen, oxygen, and helium for applications in industries such as aerospace, healthcare, and energy. Their responsibilities include designing cryogenic storage systems, ensuring safety compliance, and optimizing performance. Cryogenic Engineers often collaborate with scientists and researchers to advance technology in fields like superconductivity and space exploration.

What are some common challenges faced by cryogenic engineers in their daily work?

Cryogenic Engineers often encounter challenges related to maintaining material integrity and system performance at extremely low temperatures, which require close attention to safety and precise engineering. Troubleshooting equipment failures or leaks is another frequent challenge, demanding quick problem-solving and detailed knowledge of cryogenic processes. Collaboration with other engineers, scientists, and technicians is common, especially during the design, installation, and testing phases of projects. Overcoming these challenges requires continuous learning, attention to detail, and effective communication to ensure operational safety and optimal performance.

What are the key skills and qualifications needed to thrive as a cryogenic engineer, and why are they important?

To thrive as a Cryogenic Engineer, you need a solid background in mechanical or chemical engineering, thermodynamics, and materials science, typically supported by a relevant engineering degree. Familiarity with cryogenic equipment, CAD software, and safety protocols, as well as certifications in industrial safety or pressure systems, is highly valuable. Strong problem-solving, teamwork, and communication skills help you effectively design solutions and collaborate across multidisciplinary teams. These skills are important to ensure the safe, efficient, and innovative development and maintenance of cryogenic systems in industries such as aerospace, energy, and medical technology.

What are the most commonly searched types of Cryogenic Engineer jobs in Tennessee?

The most popular types of Cryogenic Engineer jobs in Tennessee are:

Infographic showing various Cryogenic Engineer job openings in Tennessee as of August 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $94,871 per year, or $45.6 per hour.

$95 - $140/hr

Other

Posted 29 days ago


Job description

SMSI is an Equal Employment Opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Job Summary

SMSI LLC is seeking a Structural Engineer to assist our client, Oak Ridge National Laboratory’s (ORNL) ITER project. This position will be onsite in Oak Ridge, TN. The candidate will provide full-time structural analytical support resources for the US ITER project office through the duration of the Final Design of the Ion Cyclotron Heating (ICH) system and Final Design of the Vacuum Systems (VAS).

Responsibilities
  • Work with technical managers, engineers, designers, and fabrication vendors to design and analyze support and equipment hardware associated with the US ITER Project Office
  • Perform, develop, and alter complex structural support analysis involving carbon steel, stainless steel, and other materials in accordance with US and/or European code requirements.
  • Perform checks of concrete anchorage in accordance with project guidelines
  • Document all analysis results in formal Design Analysis Calculation (DAC) packages
  • Assist in development of project guidance documents related to structural engineering
  • Review and check work of other project participants
  • Present preliminary and final structural design and analysis to the International Office (IO) as part of regular design reviews.
  • Participate as Subject matter experts in design reviews of other systems
  • Assist Technical Procurement Officers in development and review of Statements of Work, Technical Specifications, Non-conformances, and Deviation Requests as part of Title III activities
  • Perform, develop, and alter linear/nonlinear structural analysis of various Tokamak components utilizing FEA software.
  • Evaluation of Vendor Proposals as part of competitive bid packages.
  • Oversee equipment and support fabrication
  • Both domestic and foreign travel may be required (<25%)
Job Requirements
  • Experience in design, fabrication, and/or assembly of nuclear hardware and structures
  • Experience with STAAD or other Structural Analysis Software
  • Familiarity with ANSI/AISC, AWS, and ACI codes and standards
  • US citizenship is required.
  • Ability to obtain and maintain DOE Q clearance is required.
Preferred Qualifications
  • 10 or more years of specialized experience in design, fabrication and assembly of large-scale fusion energy or nuclear supports and hardware
  • Demonstrated ability to independently evaluate problems, investigate and propose solutions, perform calculations, apply industry standards, and document design and fabrication activities
  • Demonstrated ability to manage and plan a design activity, plan and direct work of analysis and interface effectively with management
  • Solid understanding of structural design and analysis fundamentals and their application to large facilities
  • Extensive knowledge and expertise using Eurocode and/or ISO standards
  • Experience creating and manipulating 2D/3D structural models, 2D part drawings and assemblies
  • Ability to evaluate non-conformances and deviations from drawings, technical specifications, and requirements.
  • Ability to maintain effective working relationships with a diverse international project team
  • Familiarity or experience with piping systems, superconducting electromagnets, fusion energy technology, cryogenics, vacuum systems and/or large electro-mechanical devices
  • Experience with designing pipe supports and equipment following AISC or EN code guidelines.
  • Experience with piping design (ASME B31.3 and/or EN equivalent).
Education Requirements
  • Bachelor’s degree in Civil, Mechanical Engineering, or a related discipline with 5 or more years of related work experience
  • An advanced degree in Civil or Mechanical Engineering or related technical field is a strong bonus for this role
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