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  • $227.43k - $288.4k

    Mid-Senior Level | Full-time Engineering | Livermore, CA | 06/03/2026Reference #: REF8409QJob Code: SEL.4 Science & Engineering TSL 4Organization...  ...make a real impact.Job DescriptionWe have an opening for a Cryogenic Systems Engineering Manager to lead and advance the cryogenic... 
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    For contractors
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    Lawrence Livermore National Laboratory

    Livermore, CA
    1 day ago
  • $100k - $130k

    Bluefors is seeking a Resident Cryogenic Engineer to join their team in Seattle, serving as the primary technical representative for advanced cryogenic systems. Responsibilities include installation, operation, and maintenance of 4K systems. Candidates must have a Master... 
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    Bluefors

    Seattle, WA
    4 days ago
  • $165k - $190k

    Berkeley, CAQPU - Hardware Engineering /Full-time /On-siteRigetti Computing builds full-stack quantum computers — from superconducting qubit...  ...quantum processors. We are seeking a Senior Mechanical/Cryogenic Engineer to own the mechanical architecture of our quantum hardware... 
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    Rigetti Computing

    Berkeley, CA
    2 days ago
  •  ...Long Beach facility. You will design, build, and operate pressurized cryogenic/pneumatic/hydraulic systems for cutting-edge rocket testing, and develop real-time data control solutions with engineers. The role emphasizes hazard mitigation, test planning, and resolving... 
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    Day shift

    Relativity Space, Inc.

    Brooklyn, NY
    2 days ago
  •  ...operates, and maintains high‑power RF systems, cavities, and cryogenic plant subsystems. The role focuses on mechanical components analysis...  ...accelerator performance and reliability. You will work with engineers and technicians across phases from prototyping to... 
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    Brookhaven National Laboratory

    Brooklyn, NY
    1 day ago
  • Until Labs in San Francisco is seeking a Cryogenic Process & Systems Engineer to lead the design and execution of high-pressure cryogenic fluid systems. The role involves creating engineered systems for organ-scale vitrification and rewarming, collaborating with cross-... 
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    Until Labs

    San Francisco, CA
    4 days ago
  • $113.05k - $195k

    Brookhaven National Laboratory in Upton, NY is seeking a Cryogenic Engineer. This role involves the development and operation of cryogenic systems, working within a collaborative team to support advanced research projects. The ideal candidate will possess a B.S. in Mechanical... 
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    Brookhaven National Laboratory

    New York, NY
    4 days ago
  •  ...generation pulsed-power facility. Z-Star requires two deeply integrated cryogenic systems: a high-vacuum cryopumping system and a 4 K target/liner cryogenic cooling system. As the Cryogenic Systems Engineer, you'll design, commission, operate, and maintain both systems and... 
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    Fuse

    San Leandro, CA
    3 days ago
  • Impulse Space is seeking a Senior Ground Systems Engineer to own the design, installation, operation, and continuous improvement of cryogenic and industrial gas infrastructure at our Redondo Beach campus. You will work hands‑on to deliver safe, scalable ground support... 
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    Impulse Space

    Redondo Beach, CA
    4 days ago
  • $135k - $190k

     ...developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR FACILITIES ENGINEER (FLUIDS & CRYOGENICS) As a Sr. Facilities Engineer (Fluids & Cryogenics) at our Starlink Production facility, you will play a crucial... 
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    SpaceX

    Redmond, WA
    2 days ago
  • $168k - $264.5k

    We are now looking for a Senior Signal Integrity Engineer - Cryogenic Interconnects! NVIDIA has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized... 
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    Nvidia

    Santa Clara, CA
    3 days ago
  • Fermilab in Batavia, IL seeks a staff level Cryogenic Engineer to support existing cryogenic systems and rapidly growing project needs. The role will operate helium cryogenic systems, develop procedures, and analyze thermal, hydraulic, and structural aspects to ensure... 
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    Fermi Research Alliance, LLC

    Batavia, IL
    4 days ago
  • Fuse in the United States is seeking a Cryogenic Systems Engineer to design, commission, operate, and maintain dual cryogenic systems for the Z-Star facility. You will serve as the resident cryogenic and vacuum expert, leading system integration, instrumentation, and safety... 
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    Fuse

    San Leandro, CA
    23 hours ago
  • Targa Resources in Seattle, WA seeks a Project/Process Engineer to size equipment, specify piping, and prepare PFDs, P&IDs, Plot Plans...  ...role requires developing process simulations with ProMax for Cryogenic gas plants and coordinating scope of work for engineering, construction... 
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    Targa Resources

    Seattle, WA
    4 days ago
  • $200k - $220k

     ...to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024,...  ...Job Summary: The Staff Supply Chain Manager / Supplier Engineer will help drive supply chain performance for PsiQuantum's overall... 
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    PsiQuantum

    Milpitas, CA
    3 days ago
  •  ...Description Job Description Description As a Senior Ground Systems Engineers at Impulse Space, you will own the design, installation,...  ..., and continuous improvement of the industrial gas and cryogenic fluid infrastructure that enables spacecraft manufacturing, testing... 
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    Full time
    For contractors

    Impulse Space

    Redondo Beach, CA
    8 days ago
  • $62.4k - $76.96k

     ...As a Process Technician, you will be responsible for the meticulous operation and maintenance of our specialized vacuum and cryogenic systems, ensuring the quality and efficiency of our IDCA production. Execute Vacuum & Cryogenic Processing: Meticulously... 
    Full time
    Work experience placement
    Work at office
    Immediate start

    Anduril Industries

    Hudson, NH
    3 days ago
  • General Galactic Technologies Corporation is seeking a Fluids Engineer to design and analyze critical fluids systems for spacecraft,...  ...team to move quickly with high ownership. You will work across cryogenics, heat transfer, and mechanical design, producing simulations,... 

    Industrious Ventures

    El Segundo, CA
    1 day ago
  • Fermilab in Batavia, IL seeks a Cryogenic Engineer to support existing cryogenic operations and expanding project needs. The role requires operating helium cryogenic systems, performing thermodynamic analyses, and developing procedures while collaborating with a diverse... 

    Fermilab

    Batavia, IL
    4 days ago
  •  ...which rely on advanced superconducting magnet technology to deliver high-quality imaging for millions of patients globally.As a Cryogenic Engineer, you will play a key role in the design, development, and support of cryogenic systems and components that are critical to... 
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    GE Healthcare

    Florence, SC
    1 day ago
  • AMSC in Ayer, Massachusetts is seeking a Cryogenic & Thermal Systems Engineer to design and analyze superconducting systems. This role includes analyzing thermal/hydraulic systems and collaborating with various engineering teams. The ideal candidate will have a Bachelor... 

    AMSC

    Ayer, MA
    4 days ago
  • $30 - $37 per hour

     ...LL DO: As a Process Technician, you will be responsible for the meticulous operation and maintenance of our specialized vacuum and cryogenic systems, ensuring the quality and efficiency of our IDCA production. Execute Vacuum & Cryogenic Processing: Meticulously load... 
    Full time
    Work experience placement
    Work at office

    Anduril

    Hudson, NH
    2 days ago
  • Summary - Job Responsibilities - Activities: AMSC is seeking a Cryogenic & Thermal Systems Engineer to support the design, analysis, integration, and testing of superconducting and cryogenic systems. This role will focus on thermal and hydraulic system analysis, system... 

    AMSC

    Ayer, MA
    4 days ago
  • $100k - $130k

    About the Role We are looking for a Resident Cryogenic Engineer to join our team at Bluefors, based on‑site at a key customer location in the Seattle area. In this role, you will serve as the primary technical representative, supporting the daily operation, commissioning... 
    Work at office

    Bluefors

    Seattle, WA
    4 days ago
  • Leonardo DRS EOIS in Dallas, TX is seeking a Mechanical Engineer II - Cooled to contribute to cryogenically-cooled infrared sensor development. You will work on the full product life cycle from concept through test, collaborating in a tight-knit team to deliver innovative... 

    Leonardo DRS

    Dallas, TX
    1 day ago
  •  ...of our first energy amplifier. More information is available at subcritical.com. ROLE SUMMARY We are seeking an experienced Cryogenic Engineer to lead the design, procurement, installation, and commissioning of the cryogenic refrigeration plant and helium distribution... 
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    Work experience placement

    Subcritical Systems Inc

    Austin, TX
    4 days ago
  • $113.05k - $195k

    ## Cryogenic EngineerApplylocations: Upton, NYtime type: Full timeposted on: Posted 2 Days Agojob requisition id: JR102491The National...  ...components developed by a collaboration of the NSLSII scientific, engineering, and technical staff. The NSLSII supports an international... 
    Night shift
    Weekend work

    Brookhaven National Laboratory

    New York, NY
    4 days ago
  • Messer Americas is seeking a Sr Engineer, Helium Technical Management to own and develop standard procedures, designs and field support...  ...oversight. The position requires strong engineering skills, cryogenic knowledge, and experience in operations within the industrial... 

    Messer Americas

    Bridgewater, MA
    5 days ago
  • $88.8k - $116.9k

     ...sponsorship assistance. About the Role The Fermilab Applied Superconducting and Technology Division (APS-TD) seeks a staff level Cryogenic Engineer to support existing cryogenic system operations and rapidly growing project needs. What your day-to-day as a Cryogenic... 
    Temporary work
    For contractors
    Work at office
    Flexible hours

    Fermilab

    Batavia, IL
    4 days ago
  • A leading aerospace company is seeking a Systems Engineer in Seattle. This role involves working on complex engineering systems critical to space exploration. You will support design, analysis, and testing while mentoring junior engineers. With at least 5 years of experience... 

    Blue Origin

    Seattle, WA
    4 days ago