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Lng Cryogenic Engineer Jobs (NOW HIRING)

... provide engineering and technical service support for our LNG & H2 Vehicle Fuel System products ... Working with cryogenic products will involve possible exposure to pressurized flammable gas ...

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Lng Cryogenic Engineer information

What does an LNG Cryogenic Engineer do?

An LNG Cryogenic Engineer specializes in the design, operation, and maintenance of systems that handle liquefied natural gas (LNG) at extremely low temperatures. Their responsibilities include ensuring the safe storage, transport, and processing of LNG, developing cryogenic equipment, and troubleshooting technical issues related to temperature and pressure. They work with advanced materials and technologies to prevent leaks and maintain system integrity, often collaborating with multidisciplinary teams. Their expertise is crucial for efficient, safe, and environmentally responsible LNG operations.

What are some common challenges faced by LNG Cryogenic Engineers when working onsite at LNG facilities?

LNG Cryogenic Engineers often encounter challenges related to maintaining and troubleshooting highly sensitive cryogenic equipment in extreme temperature conditions. Ensuring the integrity of piping and storage systems while adhering to strict safety protocols can be demanding, especially during maintenance or emergency situations. Additionally, collaboration with multidisciplinary teams, such as process engineers and safety managers, is essential to resolve complex operational issues and optimize plant performance. Being adaptable and detail-oriented is crucial for success in this dynamic environment.

What are the key skills and qualifications needed to thrive as an LNG Cryogenic Engineer, and why are they important?

To thrive as an LNG Cryogenic Engineer, you need a solid background in mechanical or chemical engineering, with expertise in thermodynamics and cryogenic systems, typically supported by a relevant engineering degree. Familiarity with industry-standard design software (such as AutoCAD or Aspen HYSYS), knowledge of LNG processing equipment, and certifications like Professional Engineer (PE) are commonly required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help distinguish top performers in this field. These competencies are crucial for ensuring the safe, efficient, and reliable design and operation of complex LNG facilities under demanding conditions.

What is the difference between Lng Cryogenic Engineer vs LNG Plant Operator?

AspectLng Cryogenic EngineerLNG Plant Operator
CredentialsEngineering degree, certifications in cryogenics or mechanical engineeringHigh school diploma or technical training, safety certifications
Work EnvironmentDesign, develop, and oversee cryogenic systems in industrial or research settingsOperate and monitor LNG plant equipment on-site
Industry UsageUsed in LNG production, storage, and transportation projectsPrimarily involved in daily plant operations and safety compliance

While both roles are essential in the LNG industry, Lng Cryogenic Engineers focus on designing and maintaining cryogenic systems, whereas LNG Plant Operators handle the day-to-day operation of LNG facilities. Understanding these differences helps in choosing the right career path or job search focus within the LNG sector.

What are popular job titles related to Lng Cryogenic Engineer jobs?

For Lng Cryogenic Engineer jobs, the most frequently searched job titles are:

Infographic showing various Lng Cryogenic Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 89% Full Time, 7% Part Time, and 3% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution.

Cryogenic Pump Technician

Atlanta, GA • On-site

$19.25 - $25.75/hr

Full-time

Re-posted 16 days ago


Job description

Company Overview

Nikkiso Clean Energy & Industrial Gases is a leading provider of cryogenic pumps, heat exchangers, process systems, services, and solutions for the LNG and industrial gases industry.  We are a subsidiary of Nikkiso Company Ltd, a leading industrial manufacturer headquartered in Tokyo, Japan, with over $1.5B in annual revenue, 8000 + employees worldwide, and publicly traded on the Tokyo Stock Exchange.

Nikkiso Cryogenic Services (NCS) is an industry leader in the provision of services to the industrial gas and air separation industries, enhanced oil recovery operations, marine, clean energy, and alternative fuels markets. Boasting a vast portfolio of innovative solutions, cutting-edge technology, and expert services, the company stands tall as a go-to service provider for a wide range of clients. The company has carved a niche for itself in the market with its consistent delivery of top-tier services that are tailored to meet the specific needs of each industry. Our products have been instrumental in enabling customers to realize safer, greener, and more sustainable operations. From liquefied natural gas (LNG) systems to industrial gas equipment, every product is designed and manufactured with the utmost consideration for safety and environmental sustainability.

Nikkiso Cryogenic Services is not just a leading service provider to a range of industries, but also a champion of safer, greener operations. Its products and services are designed to meet the dual objectives of operational efficiency and sustainability, helping clients achieve their goals while minimizing environmental impact.

Job Overview

Job Summary

The Pump Technician is responsible for high-quality repair of cryogenic pumps. The position performs disassembly, analysis, troubleshooting, and rebuilding of customer pumps. The Pump Technician must be highly productive and produce quality repairs on time and within budget to achieve complete customer satisfaction. The senior pump technician will be responsible for overseeing various safety and compliance measures.

Responsibilities

Essential Functions/Responsibilities

Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

  • Read, interpret and work from drawings
  • Disassemble, analyze, and rebuild cryogenic pumps, accessories, and motors to optimize performance
  • Operate drill press, hydraulic press, bench grinder, pipe threading machine, pipe bender, cutting torch, band saw, and other shop equipment
  • Analyze condition of parts for causes of damage by operation in the field in order to communicate with customers and improve reliability
  • Perform assembly of cryogenic pump components
    • Fit, align, and adjust all components, including bearings and seals, and units to close tolerances and
    • Document all clearances on assembly clearance data sheet for review and approval of engineering
  • Check work to ensure conformance to specifications, instructions, and customer requirements on all drawings and work instructions per standard operating procedures
  • Perform troubleshooting as needed
  • Rework parts when necessary
  • Contribute input to failure analysis when requested
  • Maintain tools, equipment. and work area in accordance with 5S principles
  • Follow all quality, engineering, sales, and safety procedures
    • Coordinate, participate in, and potentially lead weekly and monthly safety meetings.
    • Ensure safety and compliance measures are met.
    • Lead shop's 5S initiative.
  • Maintain consistent and regular attendance to meet production schedules.
  • Provide technical guidance to customers
  • Communicate with customers regarding service evaluations and coordination of service-related issues
  • Meet customer and company production schedules at a rate of 80% on time or better
  • Perform all duties in accordance with OSHA standards and regulations and
  • Comply with company safety policies and procedures
  • Promote Customer Focus throughout the company
  • Support IMS requirements in areas of responsibility for conformance with international requirements and state and federal regulations
  • Other duties as assigned.

Supervisory Responsibility

This position has no direct supervisory responsibilities but does serve as a coach and mentor for other positions in the department.

Qualifications

Competencies

  • Ability to read prints and schematics.
  • Analytical skills for cryogenic pumps.
  • Balancing skills related to cryogenic pump repair.
  • Inspection skills on machinery.
  • Knowledge of basic AC/DC circuitry.
  • Understanding of materials of construction
  • Understanding of various system components (regulators, valves, solenoids, pressure relief devices, etc.)
  • Microsoft Office skills.
  • Organized.
  • Initiative.
  • Communication skills, including the ability to explain clearly, listen to the feedback of clients - and relay this to colleagues.
  • Team player.
  • Ability to work under pressure and meet tight deadlines.
  • Customer focus.
  • Problem solving skills.

Education and Experience

  • High school diploma or equivalent.
  • 7-8 Years of mechanical experience.
  • Cryogenic pump experience is ideal.
  • Experience in the industrial manufacturing industry preferred.

 

Physical Demands

  • Stand, walk, sit, talk, hear, type, and write.
  • Reach with hands and arms, bend, stand on a stool or climb, and use fingers and hands to feel and use objects, tools, or controls.
  • Use standard office equipment such as computers, telephones, printers, copiers, etc.
  • Lift files and open desk drawers and filing cabinets.
  • Lift 50-100 pounds.
  • Work in shop environment, primarily at the Customer Center, however, may go to customer sites.

Work Environment

  • Job will generally be performed in a workshop environment.

Safety

  • Complete safety training requirements.
  • Participate in other training as directed by the company or manager.
  • Wear appropriate PPE as required and direct others as appropriate.
  • Report safety issues and concerns promptly.

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

EEOC Statement

Equal Opportunity Employer/Veterans/DisabledNikkiso Clean Energy & Industrial Gases Group companies are proud to be equal opportunity employers. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Employment Type: FULL_TIME