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Liquid Nitrogen Jobs (NOW HIRING)

Nitro Galactic

Nitro Galactic Crew Member

Pembroke Pines, FL · On-site

$11.25 - $14.50/hr

Made with no added preservatives or chemicals, our ice cream is created fresh in house using liquid nitrogen that flash freezes a mix of custom flavors and toppings within seconds! Our shop is ...

Nitro Galactic

Nitro Galactic Crew Member

Pembroke Pines, FL · On-site

$11.25 - $14.50/hr

Made with no added preservatives or chemicals, our ice cream is created fresh in house using liquid nitrogen that flash freezes a mix of custom flavors and toppings within seconds! Our shop is ...

Pae

Facility Maintenance Engineer

Houston, TX

Coordinate with JSC Pressure Systems personnel to manage cooling tower, liquid nitrogen cryogenic tank farm, oil/chemical storage, vacuum pumps and high-pressure systems, including the preparation of ...

Kryosphere

Be Seen First

Inventory Specialist

Cary, NC · On-site

$18 - $20/hr

... ice, liquid nitrogen, or other controlled temperature materials. · Performs inventory of client materials with accuracy and without recurring QA corrections. · Conducts cycle counts of client ...

Earth Life Foods

Maintenance

Indianapolis, IN · On-site

Lead the technical upkeep, calibration, and troubleshooting of automated continuous fryers (oil management, burner controls, etc.) and our liquid nitrogen spiral blast freezer (exhaust systems ...

Cni

Cryogenic Technician

Lakehurst, NJ

$20 - $27.75/hr

You will work with a team of other Cryogenic technicians to schedule and provide Bulk Liquid Nitrogen, Liquid Oxygen, transfers and other specialty gases for the Fleet to Mobile and Secured Storage ...

Linde Group

Cryofill Tech I

North Royalton, OH · On-site

* You will be required to operate a 33,000 VGW straight truck and safely handle hazardous materials like liquid/gaseous helium and liquid nitrogen * Responsible for delivering liquid helium to customer ...

Linde

Cryofill Tech I

North Royalton, OH

* You will be required to operate a 33,000 VGW straight truck and safely handle hazardous materials like liquid/gaseous helium and liquid nitrogen * Responsible for delivering liquid helium to customer ...

Linde

Cryofill Tech

East Chicago, IN

* You will be required to perate a 33,000 VGW straight truck and safely handle hazardous materials like liquid/gaseous helium and liquid nitrogen * You will need to deliver liquid helium to customer ...

Linde Group

Cryofill Tech

East Chicago, IN

* You will be required to perate a 33,000 VGW straight truck and safely handle hazardous materials like liquid/gaseous helium and liquid nitrogen * You will need to deliver liquid helium to customer ...

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Showing results 21-40

All JobsLiquid Nitrogen Jobs

Liquid Nitrogen information

See salary details

$19

$27

$33

How much do liquid nitrogen jobs pay per hour?

As of Jul 25, 2026, the average hourly pay for liquid nitrogen in the United States is $27.60, according to ZipRecruiter salary data. Most workers in this role earn between $23.56 and $31.49 per hour, depending on experience, location, and employer.

What is the difference between Liquid Nitrogen vs Cryogenic Technician?

AspectLiquid NitrogenCryogenic Technician
CredentialsBasic safety training, sometimes certifications in handling cryogensCertifications in cryogenic systems, safety, and handling hazardous materials
Work EnvironmentLaboratories, industrial settings, medical facilitiesIndustrial plants, research labs, manufacturing facilities
Industry UsageUsed for cooling, preservation, and scientific applicationsMaintains and repairs cryogenic equipment, manages cryogenic systems

Liquid Nitrogen is a cryogenic liquid used primarily for cooling and preservation, requiring basic safety knowledge. Cryogenic Technicians handle and maintain cryogenic systems, often possessing specialized certifications. While both work with cryogenic materials, Liquid Nitrogen roles focus on application, whereas Cryogenic Technicians focus on system maintenance and safety management.

What jobs pay 4000 a week without a degree?

Jobs involving high-risk or specialized skills, such as commercial diving, certain sales roles, or entrepreneurship, can pay around $4,000 weekly without requiring a degree. These positions often demand extensive experience, certifications, or physical endurance rather than formal education.

What are the key skills and qualifications needed to thrive as a Liquid Nitrogen Technician, and why are they important?

To thrive as a Liquid Nitrogen Technician, you need a solid understanding of cryogenics, safety protocols, and handling pressurized gases, typically supported by relevant technical training or certifications. Familiarity with cryogenic storage systems, gas cylinders, and safety monitoring equipment is essential. Attention to detail, strong problem-solving skills, and effective communication help ensure safety and efficiency in handling hazardous materials. These skills and qualities are vital to maintain a safe working environment and ensure compliance with industry standards.

What is a Liquid Nitrogen job?

A Liquid Nitrogen job typically involves handling, storing, and using liquid nitrogen for various applications, such as in laboratories, food preservation, and industrial processes. Workers may be responsible for safely transporting and maintaining liquid nitrogen containers, following strict safety protocols to prevent hazards like burns or asphyxiation. Depending on the industry, tasks can range from cryogenic freezing to scientific research or medical applications. Proper training and knowledge of safety procedures are essential in these roles.

What does a nitrogen operator do?

A nitrogen operator is responsible for handling, storing, and maintaining liquid nitrogen and related equipment. They monitor safety protocols, operate cryogenic systems, and ensure proper procedures are followed to prevent hazards. Certification in cryogenics and safety training are often required for this role.

How to work with liquid nitrogen?

Working with liquid nitrogen as a technician or researcher requires proper training in handling cryogenic materials, including wearing appropriate personal protective equipment such as insulated gloves and face shields. It is essential to use proper storage containers, handle it in well-ventilated areas to prevent asphyxiation, and follow safety protocols to avoid cold burns or explosions. Certification in cryogenic safety and understanding of material properties are also important for safe operation.

What are liquid nitrogen handlers or technicians?

Liquid nitrogen handlers or technicians are professionals trained to safely handle, store, and use liquid nitrogen, which is a cryogenic liquid with a temperature of -196°C (-321°F). They work in various industries, including medical, laboratory, food processing, and manufacturing, ensuring proper usage and compliance with safety protocols. Their responsibilities may include transferring liquid nitrogen, monitoring storage tanks, maintaining safety equipment, and training others on safe handling procedures.

What safety protocols are typically followed when working with liquid nitrogen in an industrial or laboratory setting?

When working with liquid nitrogen, strict safety protocols are essential due to its extremely low temperature and rapid vaporization potential. Professionals are required to wear proper personal protective equipment (PPE) such as insulated gloves, face shields, and lab coats to prevent cold burns or frostbite. Workspaces should be well-ventilated to avoid the risk of asphyxiation from nitrogen gas displacing oxygen. Additionally, training on safe transfer, storage, and handling procedures is mandatory, and emergency response plans must be in place to address accidental spills or exposure.

How can I get a pipeline job?

To get a pipeline job, candidates typically need relevant experience in pipeline construction, maintenance, or inspection, along with safety certifications such as OSHA or API. Applying through industry-specific job boards, networking with professionals, and demonstrating knowledge of pipeline systems and safety protocols are essential steps.
More about Liquid Nitrogen jobs
What cities are hiring for Liquid Nitrogen jobs? Cities with the most Liquid Nitrogen job openings:
What are the most commonly searched types of Liquid Nitrogen jobs? The most popular types of Liquid Nitrogen jobs are:
What states have the most Liquid Nitrogen jobs? States with the most job openings for Liquid Nitrogen jobs include:
What job categories do people searching Liquid Nitrogen jobs look for? The top searched job categories for Liquid Nitrogen jobs are:
Liquid Nitrogen jobs near you
Infographic showing various Liquid Nitrogen job openings in the United States as of July 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution, with an average salary of $57,403 per year, or $27.6 per hour.
Facility Maintenance Engineer

Facility Maintenance Engineer

Mclaurin Aerospace

Houston, TX

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you!

We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on Earth. We are excited about what we do, and we need you on our team as we take on exciting challenges for NASA's pursuits in deep space exploration.

We have an exciting opportunity for a Facility Maintenance Engineer to join our JETS II contract team at NASA Johnson Space Center in Houston, TX.

If selected you will:

  • Establish and execute reliability strategies to ensure the facility operational readiness of critical NASA/JSC CTSD support systems.
  • Apply mechanical engineering principles to design, test, and implement technical solutions for facility challenges, utilizing AutoCAD to produce compliant drawings.
  • Coordinate with JSC Pressure Systems personnel to manage cooling tower, liquid nitrogen cryogenic tank farm, oil/chemical storage, vacuum pumps and high-pressure systems, including the preparation of required Work Authorizing Documents (WADs).
  • Primary engineer to continue and enhance maintenance plans systems including cooling tower, liquid nitrogen bulk storage cryogenic tanks, oil/chemical storage, vacuum mechanical pumps and blowers.
  • Track systems health and coordinate periodic maintenance and systems functional checks.
  • Develop technical specifications, Statements of Work (SOW), and cost estimates to track all phases of procurement, fabrication, and installation for facility upgrades and space simulations chambers.
  • Work within a tight-knit team to manage maintenance schedules and project lifecycles while providing regular progress reports to senior engineering leadership.
  • Express good leadership qualities, be highly motivated, well organized and ability to work independently
  • Perform other duties as required.

Qualifications:

This position has been posted at multiple levels. Depending on the candidate's experience, requirements, and business needs, we reserve the right to consider candidates at any level for which this position has been advertised.

  • Typically requires a bachelor's degree in Engineering with experience in the field or in a related area.
  • Hands-on experience maintaining facility machinery, including pumps, motors, blowers, and valves.
  • Hands-on experience in machine shop, tooling and tool specification.
  • Ability to collaborate with multidisciplinary teams to diagnose technical failures and implement corrective actions.
  • Proven record of independently identifying and resolving complex technical issues and obstacles.
  • Familiar with principal operations of safety relief valves and how to specify them.
  • Highly organized self-starter capable of managing tasks and meeting deadlines with minimal supervision.
  • Comfortable working in challenging, fast-paced Thermal Vacuum Testing environments.
  • Maintain configuration control for critical infrastructure (compressed air, chilled water/cooling towers, vacuum, Liquid Nitrogen, and Nitrogen systems).
  • Proficient in AutoCAD and MS Office Suite, with the ability to interpret and revise Process and Instrument Diagrams (P&IDs).
  • Technical knowledge of vacuum blowers, mechanical pumps, and Liquid Nitrogen storage/piping.
  • Experience following schedules within Microsoft Project.
  • Strong verbal and written communication skills.

Preferred Qualifications:

  • Bachelor's degree in engineering (or related discipline) with 2-5 years of industrial facility maintenance experience.
  • Candidates with direct experience in NASA/JSC processes and [JPR 1710.13] compliance are preferred.
  • Strong background in safety standards, including OSHA, NFPA, and ASME piping codes.
  • Proficiency in 3D modeling software (Creo or Inventor) is highly valued.
  • Excellent communication skills for delivering presentations to stakeholders.
  • Demonstrated experience in project management.
  • Must be able to support mission-critical tasks in specialized environments (confined spaces, high-noise, or ODH areas) and maintain a flexible schedule.
  •  

Benefits

  • Competitive pay
  • Positive work-life balance
  • 100% Employer paid insurance including: Medical, dental, vision, life insurance, accidental death and dismemberment, short-term disability, and long-term disability
  • 11 paid holidays annually
  • Generous PTO
  • 401k after 12 months of service with employer match
  • Education assistance
  • Relocation assistance (if applicable)

Mclaurin is a unique organization with a special focus on combining the best features of research and industry in order to foster innovation. Our organization strongly supports research, publication, and engagement with the academic community. We encourage our employees to remain on the cutting edge of new developments in their respective disciplines.

US Citizenship and the ability to pass a comprehensive security background investigation is required.

Mclaurin is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other characteristics protected by law.

Apply