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Cryocooler Jobs (NOW HIRING)

Experience managing Cryocooler Integration and vibration isolation studies for long-wave infrared (LWIR) or mid-wave infrared (MWIR) missions. * Tools: Expertise in specialized design software such ...

Working knowledge of MWIR sensor architectures, focal plane arrays, IDCAs, and cryocooler integration * Experience managing programs through environmental test campaigns (TVAC, vibration, EMI/EMC)

Account Associate

Syracuse, NY

$46K - $63K/yr

We are looking for a detail-oriented and customer-focused Account Associate to join the Bluefors Cryocooler Technologies team in Syracuse, NY. In this role, you will serve as an important link ...

Experience managing Cryocooler Integration and vibration isolation studies for long-wave infrared (LWIR) or mid-wave infrared (MWIR) missions. * Tools: Expertise in specialized design software such ...

Bluefors Cryocooler Technologies, Inc. is seeking a highly motivated Technical Sales Manager to join our growing Sales team. In this high-impact role, you will build and lead relationships with ...

Experience managing Cryocooler Integration and vibration isolation studies for long-wave infrared (LWIR) or mid-wave infrared (MWIR) missions. * Tools: Expertise in specialized design software such ...

$111 - $178/hr

Lead the procurement, system integration, commission of a conduction cooled modular testbed (a PT425 cryocooler) for high field testing of R&D coils wound and fabricated in house at PPPL, establish ...

Showing results 41-57

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:

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.

Lead, Mechanical Engineering

L3Harris Technologies

Fort Wayne, IN • On-site

$109K - $131K/yr

Full-time

Re-posted 17 days ago


Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Lead, Mechanical Engineering

Job Code: 42062

Job Location: Fort Wayne, IN

Job Schedule: 9/80

Job Description:

L3Harris Technologies has an opening for a Lead, Mechanical Engineer to support a growing missile warning/missile defense business. The ideal candidate for this position has extensive knowledge of EO/IR payload design that can be implemented in low size, weight, and power (SWaP) space systems. Candidate will provide direct contributions and act as a technical lead in mechanical design, analysis, integration into flight hardware, IRAD development and future pursuits.

Essential Functions:

  • Provide technical leadership for team of mechanical engineers in the areas of payload mechanical architecture, Cryogenic optical design, Cryocooler implementation, mirrors and mounts and optical alignment/focus management.
  • Ensure that L3Harris mechanical engineering design standards and processes are followed.
  • Ensure that overhead budgets are met
  • Ensure that the mechanical designs of the group meet requirements and satisfy design for assembly and test needs.
  • Lead team on new proposal bids to guide concept, BOE and BOM development.
  • Develop our technology to push our designs forward for lower mass, lower cost, higher performance.
  • Collaborate across functions to minimize gaps in requirements, responsibilities and payload performance.
  • Ability to obtain a Secret security clearance

Qualifications:

  • Bachelor's Degree in Aerospace or Mechanical engineering and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.
  • 5+ years of experience leading a technical team
  • Experience working with government contracts, requirements, and compliance
  • Experience with payload level design and development of mechanical architecture

Preferred Additional Skills:

  • DOD Secret Clearance preferred
  • Optical space payload design experience
  • Experience with functional management of a team of engineers
  • Creo design experience
  • Design of IR and cryogenic optics systems
  • Experience with budget allocation and management
  • Experience working with proposal management for government contracts

#LI-KB1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Employment Type: Full-Time