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Cryogenic Engineering Jobs in Colorado (NOW HIRING)

Senior Field Service Engineer

Boulder, CO · On-site +1

$60K - $79K/yr

Cryocoolers, Cryogenic Refrigerators, Cryogenic Systems, Cryostats, Customer Support, Customer Support Training, Detail-Oriented, Field Applications, Field Service Engineering, Industrial Maintenance ...

Is committed to rigorousdesign,engineering, and quality * Is adept inworking in a fast-paced ... Own the mechanical definition of cryogenic and space-rated pumps, including 3D models, detailed ...

Motor Engineer Sr - Lunar

Denver, CO · On-site

$145K - $203K/yr

Cryogenic motor design experience * Advanced proficiency in CAD design (Creo preferred) and PLM systems, such as BOM structuring and engineering change management * Proficiency in FEA analysis (Ansys ...

Fluid Systems Engineer III

Denver, CO · On-site

$110K - $155K/yr

Bachelor's degree in mechanical engineering, aerospace engineering, or equivalent * 5+ years of ... Experience with cryogenic systems (LOX and LH2) * Experience in designing for low cost ...

Execute test procedures involving pressurized cryogenic and non-cryogenic fluid systems * Ensure ... Minimum of a bachelor's degree in mechanical, civil, aerospace, or aeronautical engineering * 5+ ...

Test Engineer

Berthoud, CO · On-site

$75K - $115K/yr

Bachelor's degree in Engineering (Aerospace or Mechanical preferred). * Familiarity with data ... Desired Qualifications: * 2+ years of experience with testing high-pressure gas systems, cryogenic ...

Showing results 41-60

Cryogenic Engineering information

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, chemical, or electrical engineering, typically supported by a relevant engineering degree and experience in low-temperature systems. Familiarity with CAD software, cryogenic process simulation tools, and safety regulations, as well as certifications in cryogenics or pressure systems, are often required. Strong problem-solving abilities, attention to detail, and effective teamwork are critical soft skills for this field. These competencies ensure the safe and efficient design, operation, and maintenance of cryogenic systems, which are vital for applications in industries like aerospace, medical, and energy.

What is cryogenic engineering?

Cryogenic engineering is a specialized field of engineering that focuses on the production, maintenance, and application of extremely low temperatures, typically below -150°C (-238°F). This discipline involves the design and operation of equipment and systems used to produce, store, and transport liquefied gases such as liquid nitrogen, helium, and hydrogen. Applications of cryogenic engineering can be found in industries like aerospace, medical technology, energy, and scientific research, where materials and processes require ultra-low temperatures. Cryogenic engineers work on challenges related to thermal insulation, material properties at low temperatures, and safe handling of cryogenic fluids.

What is the difference between Cryogenic Engineering vs Mechanical Engineering?

AspectCryogenic EngineeringMechanical Engineering
Required CredentialsBachelor's or Master's in Cryogenic Engineering or related fieldsBachelor's or Master's in Mechanical Engineering
Work EnvironmentLaboratories, research facilities, industries handling low-temperature systemsFactories, design offices, manufacturing plants
Industry UsageSpecialized in low-temperature systems, liquefied gases, cryogenics researchBroad applications including machinery, automotive, aerospace

While both fields require engineering degrees, Cryogenic Engineering focuses on low-temperature systems and liquefied gases, often working in specialized labs and industries. Mechanical Engineering covers a wider range of mechanical systems and industries, making Cryogenic Engineering a niche within the broader mechanical field.

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

Cryogenic engineers often work with extremely low temperatures, which presents unique challenges such as material brittleness, thermal contraction, and the need for specialized insulation. Ensuring safety and preventing leaks or contamination are critical, as even minor failures can have significant consequences. Additionally, cryogenic engineers frequently collaborate with multidisciplinary teams, including mechanical, electrical, and safety engineers, to design, test, and maintain complex systems. Adapting to new technologies and strict regulatory standards is also a regular part of the job.

How much does a cryogenic engineer make?

The average salary for a cryogenic engineer typically ranges from $70,000 to $120,000 per year, depending on experience, education, and location. Senior roles or those with specialized skills in cryogenic systems and certifications can earn higher salaries, often exceeding $150,000 annually.

What does a cryogenic engineer do?

A cryogenic engineer designs, develops, and maintains systems that handle extremely low-temperature fluids and gases, such as liquid nitrogen or helium. They work on applications like superconducting magnets, space technology, and liquefied gases, often using specialized tools and safety protocols to ensure system efficiency and safety.
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Infographic showing various Cryogenic Engineering job openings in Colorado as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Sr. Fluid Systems Responsible Engineer - Lunar Permanence

Blue Origin

Denver, CO • On-site

$133K - $186K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago


Blue Origin rating

8.7

Company rating: 8.7 out of 10

Based on 91 frontline employees who took The Breakroom Quiz

18th of 72 rated aerospace companies


Job description

Application close date:

Applications will be accepted on an ongoing basis until the requisition is closed.

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!

This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. To further Blue Origin's mission of millions of people living and working in space for the benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface.

We are looking for a Sr. Fluid Distribution Subsystem Responsible Engineer/Technical Lead for our Fluids team working our pathfinding mission to the moon. The Fluid Responsible Engineer will provide technical leadership to the team, supporting members, advising on technical approaches, and bringing your experience on our most challenging technical problems. Supporting the life cycle of the system from definition, interfaces, conceptual design, detailed design, component development, assembly, verification, and operation. Plan out components schedules, manage risks and develop mitigation plans for your hardware. Work with both internal and external suppliers to design, build, test and analyze components that will take us to the moon!


Bring your technical expertise, leadership skills, and dedication to quality to positively impact safe human spaceflight. Passion for our mission and vision is required!


Responsibilities include but are not limited to:

  • Define, own, and control the liquid subsystem technical baseline, performing technical work and providing technical leadership of the highest caliber.
  • Define, own, and control the subsystem cost and schedule baseline, driving continuous improvement and refinement of the baseline to meet needs and targets in a dynamic development environment.
  • Manage external procurements and internal hardware dependencies required to meet subsystem deliveries.
  • Lead and perform technical trades on cryogenic systems that meet vehicle and customer needs
  • Develop program plans to meet milestones and deliverables.
  • Mentor the team with strategies and best practices for development of their components
  • Lead internal and external cryogenic technological development meetings
  • Cradle-to-grave ownership of cryogenic subsystem

Qualifications:

  • B.S. in Aerospace, Electrical, Mechanical, Physics, Systems Engineering or related technical subject area
  • 10+ years of experience in fluids and mechanical systems/components
  • Experience developing, integrating and certifying aerospace systems for flight
  • Experience with fluid/gas components i.e., solenoid valves, directional valves, manifolds, regulators, pressure vessels and instrumentation
  • Experience leading small teams and subcontractor teams to accomplish objectives
  • Ability to work effectively and collaboratively in a fast paced, dynamic work environment
  • Familiar with either agile or waterfall project management
  • Excellent verbal, written, and graphical communication skills
  • Ability to earn trust, maintain positive and professional relationships

Desired:

  • M.S. in Aerospace, Electrical, Mechanical, Physics, Systems Engineering or related technical subject area
  • Systems Engineering experience, specifically requirements and interface definition, management and verification
  • Cryogenic fluids experience
  • Work with 3D CAD programs (Creo preferred) and Finite Element Analysis (FEA) programs (ANSYS Preferred).
  • Experience with upper stages and spacecraft
  • Experience with the entire life cycle of a propulsion and fluid system

Base Pay Range for:

CO applicants is $133,500.00 - $186,898.95

Other site ranges may differ

Culture Statement

Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

Export Control Regulations

Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S.as a refugee or granted asylum.

Background Check

  • Required for all positions: Blue's Standard Background Check

  • Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation

  • Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.

  • Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical

Benefits

  • Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program.

  • Stock Options for all regular employees (working at least 20 hours/week)

  • Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.

  • Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details.

Equal Employment Opportunity

Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see here.

Affirmative Action and Disability Accommodation

Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us atEEOCompliance@blueorigin.com. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.


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About Blue Origin

Sourced by ZipRecruiter

Blue Origin is a private aerospace manufacturing and suborbital spaceflight services company based in Kent, Washington, USA. Established in 2000 by Amazon founder Jeff Bezos, the company operates in the cutting-edge aerospace industry aiming to build a future where millions of people can live and work in space. They develop a variety of technologies, with a focus on reusable rocket systems which significantly reduce the cost of space travel. Blue Origin's core mission is to make this vision come to life by incrementally building on its successes with an ultimate vision of dramatic cost reduction and increased reliance on reusable spacecraft.

Industry

Space research administration

Company size

1,001 - 5,000 Employees

Headquarters location

Kent, WA, US

Year founded

2000