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Construction Mechanical Engineer II
Relativity Space
…plumbing, process gas distribution, and specialized systems such as cryogenic, high-pressure, and oxygen monitoring…
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Field Application Engineer II
Plug Power Inc.
The Field Application Engineer is the primary technical resource for the field sales team and is responsible for actively driving and managing the technology evaluation stage of the sales…
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Electrical Instrumentation Engineer
Chart Industries
At Chart, we design and build some of the world’s most advanced cryogenic equipment - that’s how our “ Cooler By Design® ” tagline was born. But it’s not just our technology that’s cool.…
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Engineer - Manufacturing II
Blue Origin Personnel, LLC
Blue Origin is seeking an experienced Manufacturing Engineer II to lead the fabrication, integration, and optimization of cryogenic fluid systems and related propellant infrastructure for…
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Senior Vehicle Test and Launch Engineer
Rocket Lab Corporation
The Test and Launch Engineer will have a detailed understanding of disciplines related to testing and operations. The Engineer will have or develop skills in multiple operational roles,…
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Regional Sales Engineer
Actalent
Job Title: Regional Sales EngineerJob DescriptionThe Regional Sales Engineer drives business development and technical sales across an assigned Gulf Coast territory, combining frequent…
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Field Service Engineer
Actalent
Job Title: Field Service Engineer IIJob DescriptionThe Field Service Engineer II serves as the technical expert at customer sites, responsible for installing, calibrating, maintaining,…
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Launch Pad Engineer, Fluid Systems (Falcon 9)
SpaceX
Serve as the responsible engineer for one or multiple launch pad fluid systems including compressible, incompressible, and/or cryogenic fluid systems
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On-Site Project Manager
Richard Design Services, Inc.
…with LNG is preferred, however, refining, petrochemical, NGL, cryogenic natural gas processing, or other hydrocarbon processing experience may be…
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Civil/Structural Engineer - Work Group Lead
KBR Technical Services, Inc.
KBR is seeking an experienced Structural Engineer - Work Group Lead to join our Houston team and play a key leadership role in the successful delivery of complex industrial and…
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Engineer, Instrument & Controls
Plaquemines LNG Operations LLC
We are seeking a Engineer, Instrument & Controls to join our team in Point Celeste, LA at our PQX Facility.
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R&D Member/Senior Cryogenic Mechanical Engineer, Onsite
Sandia National Laboratories
Sandia¿s Inertial Confinement Fusion program is seeking a Cryogenic Research & Development Engineer to develop and engineer advanced innovative cryogenic systems for thermonuclear fusion…
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Test Stand Maintenance Technician
SpaceX
3+ years of experience working with hydraulic, pneumatic, mechanical, electrical, cryogenic, high-pressure gas, or data systems
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Application Engineer
Chart Industries
At Chart, we design and build some of the world’s most advanced cryogenic equipment - that’s how our “Cooler By Design®” tagline was born. But it’s not just our technology that’s cool. It’s…
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Systems Integration/Test Engineer Sr - E3 (Weekend)
Lockheed Martin
The Test Engineer will be responsible for end‑to‑end support of high‑power electrical testing and environmental testing (thermal and thermal‑vacuum) of RF and antenna related sub‑assemblies…
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Senior Propulsion Engineer, Cryogenic & Chemical Systems
Turion Space
As a Senior Propulsion Engineer, Cryogenic & Chemical Systems, you will assist the team in the system design, development, integration, testing, and analysis of satellite propulsion…
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Thrust Vector Control Systems Integration & Component Development Hydraulic Engineer (ES4)
Amentum
We are seeking a Thrust Vector Control (TVC) Systems Integration & Components Engineer to support advanced propulsion systems development, integration, testing, and flight operations. This…
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Thermal Engineer I
Relativity Space
Familiarity with cryogenic liquid rocket stage architecture, engine architecture, and operations
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Engineer - GSE & Tooling II (Fixed Term)
Blue Origin Personnel, LLC
Experience with fluids or cryogenic tooling design
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Materials & Process Engineer II
Blue Origin Personnel, LLC
Experience with materials in extreme environments (e.g., cryogenic temperatures, pure oxygen).
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Principal Fluids Engineer
Blue Origin Personnel, LLC
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Principal Thermal Engineer
Blue Origin Personnel, LLC
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Mechanical Engineer, Thermofluids
Fluidstack
- Bonus: Vapor-compression and transcritical cycles (chillers, heat pumps, refrigeration). Propulsion and cryogenic fluid systems (feed systems, regenerative cooling, two-phase transport).…
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Sr. Process Systems Engineer
Nucor Steel Auburn, Inc.
We are seeking a Senior Process Systems Engineer to serve as the technical owner for Process & Instrumentation Diagrams (P&IDs) for cryogenic air separation projects.