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Cryocooler Jobs (NOW HIRING)

L3HHCM20

Engineering Technician C

Mason, OH · On-site

Setup, test, and collect data for multiple cryocooler configurations in an engineering setting outside of production * Work with Engineering to develop test plans for respective coolers. * Works from ...

Bluefors

Shipping Coordinator

Syracuse, NY

$17.75 - $22.75/hr

Bluefors Cryocooler Technologies, Inc. is looking for a detail-oriented and highly organized Shipping Coordinator to join our team in Syracuse, NY. In this role, you will play an important part in ...

Atlas Metrics

Cryogenic Systems Engineer

California, MO · On-site

$140 - $190/hr

In this role, you will oversee the development of compact mK cryocooler systems from concept through design, assembly, testing, certification, and customer delivery. You will work with absorption and ...

Laborup

Pump / Motor Mechanic

Oak Ridge, TN · On-site

$25 - $27/hr

Customers ship us advanced scientific equipment like vacuum pumps, blowers, motors, and cryocooler units, and and you tear it down, rebuild it, and restore it to tight tolerances. You'll also quote ...

Blue Origin

Thermal/Fluids Engineer III - ZBO

Denver, CO · On-site

$130K - $182K/yr

Conduct component- and system- level thermal and fluid analyses and trade studies for cryocooler and test asset design optimization * Effectively communicate analytical results and effects of design ...

Blue Origin

Thermal/Fluids Engineer III - ZBO

Seattle, WA · On-site

$130K - $182K/yr

Conduct component- and system- level thermal and fluid analyses and trade studies for cryocooler and test asset design optimization * Effectively communicate analytical results and effects of design ...

Laborup

Pump / Motor Mechanic

Oak Ridge, TN

$25 - $27/hr

Customers ship us advanced scientific equipment like vacuum pumps, blowers, motors, and cryocooler units, and and you tear it down, rebuild it, and restore it to tight tolerances. You'll also quote ...

Laborup

Pump / Motor Mechanic

Oak Ridge, TN · On-site

$25 - $27/hr

Customers ship us advanced scientific equipment like vacuum pumps, blowers, motors, and cryocooler units, and and you tear it down, rebuild it, and restore it to tight tolerances. You'll also quote ...

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Cryocooler information

What is a cryocooler?

Cryocoolers are compact refrigeration devices designed to achieve and maintain extremely low temperatures, often below -150°C (123 K). They are commonly used to cool scientific instruments, infrared detectors, superconducting devices, and other equipment that requires cryogenic temperatures. Cryocoolers use various thermodynamic cycles, such as Stirling or Gifford-McMahon cycles, to remove heat from a small, localized area efficiently. Their compactness and reliability make them essential in aerospace, medical imaging, and research applications.

What are some common challenges faced by cryocooler engineers in maintaining optimal system performance?

Cryocooler engineers often encounter challenges related to maintaining consistent low temperatures and minimizing vibration in sensitive applications. Ensuring system reliability over long operation periods, especially in environments such as space or laboratory settings, requires careful monitoring and regular maintenance. Troubleshooting thermal losses, leaks, or component wear is also a frequent part of the job, and engineers must collaborate closely with multidisciplinary teams to resolve these issues efficiently. Staying updated with advances in cryogenic technology and system integration is essential for continuous improvement and career growth.

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

To thrive as a Cryocooler Engineer, you need a strong background in mechanical or electrical engineering, thermodynamics, and low-temperature physics, usually supported by a relevant engineering degree. Familiarity with CAD software, cryogenic instrumentation, vacuum systems, and simulation tools such as ANSYS or COMSOL is typically required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills distinguish top performers in this field. These competencies are crucial for designing and maintaining advanced cryogenic systems that meet stringent performance and reliability standards.

What is the difference between Cryocooler vs Cryogenic Technician?

AspectCryocoolerCryogenic Technician
Required CredentialsTechnical training, certifications in cryogenics or refrigerationTechnical diploma or certification in cryogenics or related fields
Work EnvironmentDesign, testing, and maintenance of cooling systems in labs or manufacturingInstallation, maintenance, and repair of cryogenic systems in industrial or research settings
Industry UsageUsed in scientific research, medical devices, and aerospaceOperates within similar industries, focusing on system upkeep and troubleshooting

While both roles involve cryogenic technology, a Cryocooler primarily focuses on designing and testing cooling systems, whereas a Cryogenic Technician handles installation, maintenance, and repair of cryogenic equipment in various industries.

More about Cryocooler jobs

What cities are hiring for Cryocooler jobs?

Cities with the most Cryocooler job openings:

What states have the most Cryocooler jobs?

States with the most job openings for Cryocooler jobs include:

What job categories do people searching Cryocooler jobs look for?

The top searched job categories for Cryocooler jobs are:

Cryocooler jobs near you
Infographic showing various Cryocooler job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 91% In-person, and 9% Remote job distribution.

Engineering Technician C

L3HHCM20

Mason, OH • On-site

Full-time

Posted 4 days ago

Job description

Job Title: Engineering Technician C

Job Code: 43604

Job Location: Mason, OH

Job Schedule: 9/80: Employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off - 1st Shift

 

Job Description:

We are seeking a motivated individual to join our team as an Engineering Technician. This position supports a variety of mission-critical programs with specific focus on cryocoolers for sustaining engineering and manufacturing production along with new design and development.

Engineering Technicians at the L3Harris Sensors Division are responsible for a wide range of assignments, including analysis, and test of opto-mechanical, and electro-optical systems.  These systems have demanding functional and performance requirements and must operate in extremely challenging environments.  Engineering Technicians will interface with Designers, Systems Engineers, Mechanical Engineers as well as other discipline engineers, and Program Managers. Familiar with test methodology, troubleshooting of test equipment, electronic system troubleshooting, PC troubleshooting, cable troubleshooting and mechanical system troubleshooting. Duties may include integration support, engineering test and trial, specialized equipment set up, software and hardware diagnostics, as well as hardware characterization testing. 

Essential Functions:

  • Sets up test equipment and conducts tests of production assemblies and units following methods, procedures, standards, and sequences.
  • Uses electronic test and measurement equipment in performing job duties.
  • Assist technicians and engineers as directed.
  • Constructs, troubleshoots, tests, and maintains electronic and electromechanical measuring and indicating instruments, devices, or systems as needed.
  • Corrects malfunctions by adjusting or replacing parts or components as directed.
  • Maintains engineering specifications and other related technical records. Compiles and classifies data to existing information as requested by the engineering department.
  • Performs other job duties as directed.
  • Build / Test cables
  • Setup, test, and collect data for multiple cryocooler configurations in an engineering setting outside of production
  • Work with Engineering to develop test plans for respective coolers.
  • Works from Engineering drawings and written or verbal instructions.
  • Supervised and unsupervised assignments in direct support of an engineer or program.
  • Assisting other technicians, and engineers as directed.
  • Collaboratively work within an IPT structure, and communicate appropriately with stakeholders.

Qualifications:

 

  • Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or 2 years post-Secondary/Associates Degree with a minimum of 2 years of prior related experience.

Preferred Additional Skills:

  • Department of Defense (DOD) security clearance is a plus. 
  • Aerospace / Defense or equivalent industry is preferred.
  • Knowledge of industry environmental test methods is preferred (MIL-STD-810G).
  • Mechanical CAD proficiency using 3D modeling is preferred (SolidWorks preferred).
  • Experience with Ultra High Vacuum (UHV) processing and electro-optical assembly design is preferred.
  • Experience in cryocooler technology
  • Experience in IR sensing technology
  • Strong technical problem solving skills and excellent time management / multi-tasking ability is required.
  • Experience with electro-mechanical Systems is required.
  • Must be a self-starter, versatile and adept at functioning in a support role in small groups working on fast-paced projects encompassing initial test plan development all the way through test completion and data output.

#LI-AG1 

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