• HP Inc. (Spring, TX)
    Thermal Fluids + Typically 10+ years of experience in similar roles such as Principal or Senior Thermal Performance Engineer + Extensive experience across ... **Job Summary** This role serves as a senior mechanical and thermal engineering leader...early architecture through production **Required Technical Expertise** + Strong thermal analysis expertise using CFD tools such… more
    DirectEmployers Association (01/14/26)
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  • Mission Support and Test Services (North Las Vegas, NV)
    …program is seeking outstanding scientists at various career stages ( Senior Scientist, Principal Scientist, and Senior Principal Scientist) to work with ... produces intellectual property; contributes to strategies, reports and technical proposals. ** Senior Principal Scientist (Role Expectations):** + Serve as… more
    DirectEmployers Association (11/27/25)
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  • Applied Research Associates, Inc. (San Antonio, TX)
    …(MCC) Division of Applied Research Associates, Inc. (ARA) is seeking a ** Senior Biophysicist 2** to join a multi-disciplinary team of engineers and scientists ... thresholds, and laser-tissue interactions for given optical parameters. The Senior Biophysicist will plan and lead experiments advancing state-of-the-art research… more
    DirectEmployers Association (12/20/25)
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  • FM (Norwood, MA)
    …be used for the prevention or control of industrial property loss. The principal responsibilities are to carry out research projects in the areas of flammability, ... and applied mathematics. Extensive experience in experimental methods in thermal fluids, material flammability, heat transfer, combustion/fire, and an understanding… more
    DirectEmployers Association (01/12/26)
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  • Senior Principal Thermal

    Northrop Grumman (Linthicum Heights, MD)
    …the best work of your career. We are looking for you to join our team as a Senior Principal Thermal Analysis Engineer based out of Linthicum, MD. **What ... transfer principles to optimize thermal performance + Perform electronics thermal analysis , requiring experience in heat transfer, including liquid cooled,… more
    Northrop Grumman (01/14/26)
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  • Senior Principal Thermal

    Oracle (Juneau, AK)
    **Job Description** As a Senior Principal Thermal Engineer, you will focus on the alignment of OCI thermal hardware design with specific experience in ... is required to work cross-functionally with different disciplines (Mechanical, Electrical, Thermal , and Software) to develop and set cooling strategies and actual… more
    Oracle (11/25/25)
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  • Senior Principal Experimental…

    Northrop Grumman (Baltimore, MD)
    …work of your career. We are looking for you to join our team as a Senior Principal Experimental Thermal Engineer based out of Linthicum, MD. **What You'll ... Get to Do:** The thermal analysis and design team designs and tests sensor and radar cooling systems across the Mission Systems sector, including the airborne,… more
    Northrop Grumman (12/19/25)
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  • Principal OR Sr. Principal Cryogenic…

    Northrop Grumman (Jessup, MD)
    …sub-Kelvin/nanoscale regime. **_This position can be filled at the Principal Cryogenic Thermal Analyst level OR Senior Principal Cryogenic Thermal ... security clearance per customer requirements. **Basic Qualifications for a Senior Principal Cryogenic Thermal Analyst:**...Cryogenic Thermal Analyst/Sr. Principal Cryogenic Thermal Analyst:** + Design and analysis experience… more
    Northrop Grumman (12/05/25)
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  • Principal Thermal Engineer

    ColdQuanta (Louisville, CO)
    …our Louisville, CO office. Position Summary Infleqtion is seeking a highly experienced thermal analyst; this role is responsible for keeping our sensor head and ... ones may be assigned. + Update the existing system-level thermal model with the appropriate fidelity to ensure the...ASTM-E595 approved materials + Presenting progress and results to senior management and the end customer + Execution of… more
    ColdQuanta (01/07/26)
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  • Thermal Analysis Engineer - Orion…

    Mb Solutions, Inc. (Houston, TX)
    … models of space hardware or test equipment using Thermal Desktop analysis software and first principal models with standard desktop software. + Correlate ... United States. We have an exciting opportunity for a Thermal Analysis Engineer - Orion Passive ...test, hardware install and integration issues while briefing Orion senior management on impact to schedule or changes in… more
    Mb Solutions, Inc. (10/24/25)
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  • Principal Mechanical Engineer - Data Center…

    Insight Global (Mountain View, CA)
    …system modeling, thermal modeling, pipe flow calculations * Strong background in thermal analysis and data center cooling systems * Ability to explain ... Job Description As a senior Mechanical Engineer within the Data Center Technology...of custom cooling equipment and mechanical infrastructure, performing advanced thermal and hydraulic analyses using computational tools, and driving… more
    Insight Global (01/07/26)
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  • Director Thermal Operations Support

    Republic Services (Phoenix, AZ)
    **POSITION SUMMARY:** The Director Thermal Operations Support oversees the implementation, standardization, and optimization of thermal treatment facilities for ... The incumbent provides strategic and technical direction for Republic Services' thermal operations, including thermal desorption, incineration, and related… more
    Republic Services (01/14/26)
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  • Senior R&D Engineer, Design (SME,…

    nVent (IN)
    …ASME and ISO standards for pressure vessels.** + **Perform structural analysis for seismic and transport conditions.** + **Optimize designs for manufacturability ... intended to build** + **Experience in design and failure analysis tools such as DFMEA, 8D/RCCM etc.** + **Ability...recognized globally for quality, reliability and innovation. + Our principal office is in London and our management office… more
    nVent (12/03/25)
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  • Senior Principal Data Center…

    Oracle (Dover, DE)
    **Job Description** As a Senior Principal Data Center Engineer, you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and depth ... for high density fluid cooling solutions. + Experience in thermal design and analysis of compute architecture and working knowledge of mechanical and… more
    Oracle (11/25/25)
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  • Principal / Senior Mechanical Design…

    Portland General Electric (Portland, OR)
    …and accessible to all. We're hiring for a position open to both ** Senior Mechanical Design Plant Engineer (P3)** and ** Principal Mechanical Design Plant ... repairs, alterations, rerates, and pressure boundary changes. **Pipe Stress and Structural Analysis ** + Expertise in thermal /mechanical pipe stress analysis more
    Portland General Electric (11/21/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. Northrop Grumman Mission Systems is seeking a Principal / Senior Principal Electromechanical Design Engineer to join our team of ... with peers in adjacent functions, including electrical design, systems engineering, thermal analysis , structural analysis , drafting, supply chain… more
    Northrop Grumman (12/24/25)
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  • Materials Scientist - Metallics & Welding…

    Halliburton (Conroe, TX)
    Materials Scientist - Metallics & Welding (Engineer - Senior - Principal ) Drill Bits and Services Date: Jan 1, 2026 Location: Conroe, TX, US, 77385 We are ... Science | Materials Characterization | Mechanical Testing | Failure Analysis | DIFA | RCFA | Thermal Processing | Matrix & Ceramic Powders | Tungsten Carbide… more
    Halliburton (12/03/25)
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  • Principal Senior Electrical System…

    BAE Systems (Westminster, CO)
    …incentives may be available based on position level and/or job specifics. ** Principal Senior Electrical System Engineer Electrical Systems Lead** **118888BR** ... high precision, and high reliability applications. The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and… more
    BAE Systems (12/04/25)
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  • Senior Principal Mechanical Engineer…

    RTX Corporation (Tucson, AZ)
    …yet technically balanced solutions. Raytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and Test ... problems that create a safer, more secure world. **Job Summary** The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and … more
    RTX Corporation (12/16/25)
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  • Senior Principal Optical Engineer

    BAE Systems (Manchester, NH)
    **Job Description** BAE Systems is currently looking for a talented ** Senior Principal Optical Engineer** to join our **EO/IR Capability Group** . This group ... service a variety of product areas for government and commercial applications. The ** Senior Principal Optical Engineer** will develop and mature advanced EO… more
    BAE Systems (11/19/25)
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