• Principal Thermal Engineer

    Microsoft Corporation (Redmond, WA)
    …is of paramount importance. To achieve this goal, we are looking for a ** Principal Thermal Engineer ** with a passion for developing robust customer-focused ... for engineering excellence in mechanical design of large complex systems. The Principal Thermal Engineer will provide technical leadership in the development… more
    Microsoft Corporation (01/07/26)
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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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  • Principal Thermal Mechanical…

    Cadence Design Systems, Inc. (San Jose, CA)
    …system, generation after generation, used in labs and datacenters. Looking for a hands-on Principal Thermal Mechanical Engineer who wants to expand their ... and works in a talented organization. This position requires to do thermal analysis, design, and testing; mechanical component and platform enclosure design, … more
    Cadence Design Systems, Inc. (12/26/25)
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  • Senior Principal Experimental…

    Northrop Grumman (Baltimore, MD)
    …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...level cooling applications. + Design and test advanced electronics thermal management solutions using heat transfer principles to meet… more
    Northrop Grumman (12/19/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …to ensure cost effective yet technically balanced solutions. Raytheon is seeking an experienced Principal Thermal Engineer to join the MA&T Department. The ... Thermal Engineer is responsible for detailed thermal analysis on products throughout their lifecycle from initial design trade studies and proposals through… more
    RTX Corporation (01/08/26)
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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...designs for microgravity testing + Serve as a hands-on engineer with experience building both EDU and flight hardware… more
    ColdQuanta (01/07/26)
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  • Principal Thermal Simulation…

    Micron Technology, Inc. (Boise, ID)
    …technology nodes, maintaining Micron's leadership in the industry. **Position Overview:** The Thermal Simulation Engineer will be directly involved in developing ... and derivative advanced memory (HBM) packaging technologies, driving Micron's Thermal advantage by designing premier packages in the APTD...scope of your work will be to address all Thermal aspects of 2.5D and 3D advanced packaging development… more
    Micron Technology, Inc. (12/10/25)
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  • Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis to join the company ... relevant experience (8+ years with a Master's degree) in thermal analysis and design + 5+ years of experience...and design + 5+ years of experience with spacecraft thermal analysis, using tools such as Thermal more
    Leonardo DRS, Inc. (11/20/25)
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  • Sr. Principal Engineer Mechanical…

    Northrop Grumman (Beavercreek, OH)
    …Convection and Direct Liquid Cooling design and analysis **Basic Qualifications for Sr. Principal Mechanical Engineer :** + Bachelor of Science (BS) degree in ... they're making history. Northrop Grumman Mission Systems is seeking a **Mechanical Engineer ** in **Beavercreek, OH (Dayton)** to support system packaging design and … more
    Northrop Grumman (10/29/25)
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  • Principal Mechanical Engineer - Data…

    Insight Global (Mountain View, CA)
    Job Description As a senior Mechanical Engineer within the Data Center Technology Systems team, you will serve as a technical leader influencing data center designs ... optimization of custom cooling equipment and mechanical infrastructure, performing advanced thermal and hydraulic analyses using computational tools, and driving the… more
    Insight Global (01/07/26)
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  • Thermal Projects Mechanical Engineer

    Xcel Energy (Minneapolis, MN)
    …and experience as different skills and/or experience will be required at the staff and principal engineer levels.** his is a hybrid role (3 days in office and ... Engineer ) registration may be required depending on business need. ** Principal Engineer (Salary Range: $109,300-$152,766)** **Minimum Requirements** +… more
    Xcel Energy (11/26/25)
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  • Orion Thermal Protection System (TPS)…

    Amentum (Houston, TX)
    …centers across the United States. We have an exciting opportunity for a **Orion Thermal Protection System (TPS) Engineer ** to join the team with Barrios ... thermal protection systems, and spacecraft certification processes. The Orion Thermal Protection System (TPS) Engineer will: + Lead subsystem management… more
    Amentum (12/05/25)
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  • Thermal Analysis Engineer - Orion…

    Mb Solutions, Inc. (Houston, TX)
    …NASA at centers across the United States. We have an exciting opportunity for a Thermal Analysis Engineer - Orion Passive Thermal Control Systems to join ... models of space hardware or test equipment using Thermal Desktop analysis software and first principal ...using Thermal Desktop analysis software and first principal models with standard desktop software. + Correlate … more
    Mb Solutions, Inc. (10/24/25)
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  • Mechanical Engineer , Fluids,…

    Axiom Space (Houston, TX)
    …marketplace. Our mission-driven team is seeking a bold and dynamic **Mechanical Engineer with Fluids, Environmental, and/or Thermal Control experience** who is ... vision of leading humanity's journey off planet, Axiom Space is the principal provider of commercial human spaceflight services to the International Space Station… more
    Axiom Space (01/07/26)
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  • Senior R&D Engineer , Design (SME,…

    nVent (IN)
    …brands that are recognized globally for quality, reliability and innovation. + Our principal office is in London and our management office in the United States ... is in Minneapolis. Our robust portfolio of leading electrical product brands dates back more than 100 years and includes nVent CADDY, ERICO, HOFFMAN, ILSCO, SCHROFF and TRACHTE. Learn more at www.nvent.com . + Commitment to strengthen communities where our… more
    nVent (12/03/25)
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  • Sentinel (GBSD) Principal / Sr.…

    Northrop Grumman (Roy, UT)
    …offer a competitive relocation assistance package._** **You'll Bring These Qualifications:** + ** Principal Engineer ** : 5 years of relevant experience with ... and analytical prowess will play a vital role in thermal analysis, including Thermal Protection System (TPS)...Years with Masters; 1 Year with PhD + **Sr. Principal Engineer ** : 8 years of relevant… more
    Northrop Grumman (11/07/25)
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  • Principal Engineer Equipment…

    BAE Systems (Boulder, CO)
    **Job Description** We are seeking a highly skilled and experienced Principal Engineer in controls systems to serve as a Space Simulation Subject Matter Expert ... incentives may be available based on position level and/or job specifics. ** Principal Engineer Equipment Controls** **119550BR** EEO Career Site Equal… more
    BAE Systems (12/23/25)
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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 ... is required to work cross-functionally with different disciplines (Mechanical, Electrical, Thermal , and Software) to develop thermal solution optimized for the… more
    Oracle (11/25/25)
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  • Principal R&D/Product DVL Engineer

    TE Connectivity (PA)
    PRINCIPAL R&D/PRODUCT DVL ENGINEER Posting Start Date: 12/5/25 At TE, you will unleash your potential working with people from diverse backgrounds and industries ... safer, sustainable and more connected world. Job Description: **Job Overview** As a Principal Mechanical Product Development Engineer in the Mechanical Center of… more
    TE Connectivity (01/03/26)
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  • Principal / Sr. Principal

    Northrop Grumman (Rolling Meadows, IL)
    Principal level based on the requirements below. **Basic Qualifications for Principal Mechanical Engineer :** - Bachelor of Science degree in Mechanical or ... additional customer specified clearance prior to start. **Basic Qualifications for Sr. Principal Mechanical Engineer :** - Bachelor of Science degree in… more
    Northrop Grumman (10/28/25)
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