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Cryogenic Engineer Jobs in California (NOW HIRING)

Familiarity with cryogenic system design, cryocoolers, thermal shielding, vacuum systems, and ... Exposure to aerospace, spacecraft, or other high-performance engineering environments with ...

$85 - $118/hr

Company Overview Nikkiso Clean Energy & Industrial Gases is a leading provider of cryogenic pumps ... Nikkiso ACD is an engineering and manufacturing company specializing in machinery designed to ...

Posted today

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Cryogenic Engineer information

See California salary details

$42.9K

$103.2K

$165.3K

How much do cryogenic engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for cryogenic engineer in California is $103,159.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,000.00 and $127,300.00 per year, depending on experience, location, and employer.

What is a cryogenic engineer?

A Cryogenic Engineer specializes in the design, development, and maintenance of systems that operate at extremely low temperatures, typically below -150°C (-238°F). They work with liquefied gases like nitrogen, oxygen, and helium for applications in industries such as aerospace, healthcare, and energy. Their responsibilities include designing cryogenic storage systems, ensuring safety compliance, and optimizing performance. Cryogenic Engineers often collaborate with scientists and researchers to advance technology in fields like superconductivity and space exploration.

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

Cryogenic Engineers often encounter challenges related to maintaining material integrity and system performance at extremely low temperatures, which require close attention to safety and precise engineering. Troubleshooting equipment failures or leaks is another frequent challenge, demanding quick problem-solving and detailed knowledge of cryogenic processes. Collaboration with other engineers, scientists, and technicians is common, especially during the design, installation, and testing phases of projects. Overcoming these challenges requires continuous learning, attention to detail, and effective communication to ensure operational safety and optimal performance.

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 or chemical engineering, thermodynamics, and materials science, typically supported by a relevant engineering degree. Familiarity with cryogenic equipment, CAD software, and safety protocols, as well as certifications in industrial safety or pressure systems, is highly valuable. Strong problem-solving, teamwork, and communication skills help you effectively design solutions and collaborate across multidisciplinary teams. These skills are important to ensure the safe, efficient, and innovative development and maintenance of cryogenic systems in industries such as aerospace, energy, and medical technology.

What are the most commonly searched types of Cryogenic Engineer jobs in California?

The most popular types of Cryogenic Engineer jobs in California are:

What are popular job titles related to Cryogenic Engineer jobs in California?

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

What job categories do people searching Cryogenic Engineer jobs in California look for?

The top searched job categories for Cryogenic Engineer jobs in California are:

What cities in California are hiring for Cryogenic Engineer jobs?

Cities in California with the most Cryogenic Engineer job openings:

Infographic showing various Cryogenic Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $103,159 per year, or $49.6 per hour.

Cryogenic Installation Technician

WestAir Gases and Equipment

Modesto, CA • On-site

$38 - $48/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago


Job description

About Us
Family-owned and operated since 1970, we are an industry-leading gas distributor founded on unparalleled customer service. Our industrial, medical, food, and specialty gas products support a variety of industries that work daily to improve the world we live in, and our ongoing commitment to serve spans the southwestern United States with locations across California and Arizona. Discover the most interesting industry you've never heard of!
Position Overview
The Installation Technician is tasked with the safe construction of various liquid and gaseous cryogenic supply systems. This technician is expected to engage professionally with the project manager, sales team, clients, contractors, engineers, and inspectors about installations at the customer's site.
Essential Functions
Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.
  • Installs and maintains bulk and micro-bulk cryogenic installations. Equipment to include cryogenic pumps, tanks, vaporizers, manifolds, regulators, all associated piping, gas compressors, vacuum pumps, and refrigeration units
  • Installs piping systems following company SOPs and safety policies
  • Performs Site Surveys to assure compliance with all federal, state/provincial, and local codes
  • Equipment to include cryogenic pumps, compressors, vacuum pumps, valves, piping, and automated pumping systems
  • Perform the necessary fabrication and installation of production equipment at the Production facilities and customer sites. Materials to include pumps, manifolds, cryogenic tanks, scales, compressors, H.P. tube storage banks, and related equipment
  • Repairs pressure reduction equipment associated with bulk delivery systems
  • Analyzes and performs general repairs to electrical systems associated with cryogenic installations, including motor controls and relays, as well as low-pressure, high-pressure, and liquid-level alarm systems
  • Installation of decals and warning signs for proper identification, including hazards, warnings, ownership, standard operational settings, and emergency contacts
  • Perform preventative and annual inspections of all bulk installation sites to assure their condition and correct operation
  • Maintains an appropriate stock of recommended parts necessary to repair typical installations within the assigned customer base
  • Perform other duties as required or assigned

Requirements
  • Over 5 years of experience in diagnostics and repair with cryogenic, high-pressure piping, and electrical safety
  • Knowledge of the gas industry and cryogenic cylinder maintenance
  • High School Diploma or GED, College or technical degree preferred
  • A valid driver's license and clean driving record are required
  • Knowledgeable of TIG welding, plasma cutting, and piping assembly
  • Ability to communicate and read schematics diagrams

Supervisory Responsibility
This position has no supervisory responsibilities
Physical Demands
The physical demands described here represent those that an employee must meet to perform the essential functions of this job successfully.
The employee is occasionally required to sit, climb or balance, stoop, kneel, crouch, crawl, and stand on his or her feet for long periods of time. The employee must frequently lift and move up to 50-100 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
Travel
Daily travel to various customer sites is required, and a company vehicle is provided
Position Type and Expected Hours of Work
This is a full-time, non-exempt, and on-site position. Days and hours of work vary based on shift. Some overtime may be required, but not guaranteed. May be required to work occasional overnight or weekends, as needed.
Compensation and Benefits
  • Annual performance-based merits
  • Commission will be earned in accordance with our applicable plans
    • Company vehicle or monthly car allowance
  • Comprehensive benefits package:
    • Medical, dental, vision, life and disability insurance
    • Health Savings Account (HSA) and Flexible Spending Account (FSA)
    • Voluntary accident coverage, hospitalization plans, Employee Assistance Programs (EAP's), Wellness platform access
    • 401(k) + company match
  • 7 company paid holidays
  • 3 weeks of paid time off (PTO) earned on an accrual basis
  • Professional development opportunities and ongoing training
  • Healthy work/life balance and a collaborative and inclusive company culture

The compensation range reflects WestAir's good-faith estimate for the base compensation expected at the time of posting. Compensation offered will be determined by the job-related factors, including skills, experience, qualifications, education, and geographic location.
This job description is not intended to be all-inclusive. An employee may perform other related duties as negotiated to meet the organization's ongoing needs.
WestAir Gases and Equipment, Inc. is an Equal Opportunity Employer.
Salary Description
$38.00 - $48.00/hour