• Eversource Energy (Westwood, MA)
    …or documentation (eg, H-1B, OPT, STEM OPT, CPT, TN, J-1, O-1, etc.). Principal Engineer in Transmission System Planning provides technical leadership, conducts ... complex engineering problems, and is accountable for major technical recommendations. Principal Engineer in Transmission System Planning provides technical… more
    job goal (12/12/25)
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  • ThermoFisher Scientific (Tewksbury, MA)
    …which includes a drug screening. Key Responsibilities and Functions: Serve as the Principal Product Build Engineer on multi-functional product teams. You will ... value principles and calculations related to value. Knowledge of FEA, thermal , and CFD simulation . FloTHERM, COMSOL, or SolidWorks Simulation experience a… more
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  • Northrop Grumman (Oklahoma City, OK)
    …based on previous aircraft systems and Low Observable (LO) experience. Basic Qualifications Principal Survivability Engineer (Level 3) - Bachelor's Degree in a ... 5 years of engineering experience, or 3 years with a Master's degree. Senior Principal Survivability Engineer (Level 4) - Bachelor's Degree in a Science,… more
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  • RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Design Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... and/or RCS ranges/chambers Work with interdisciplinary engineering teams including thermal , structural, mechanical, systems, etc.to define, analyze, simulate, implement,… more
    job goal (12/12/25)
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  • RTX Corporation (Andover, MA)
    …more secure world. Job Summary: An exciting opportunity exists for a Sr. Principal RF Module Design/Development Engineer to join our Module Development Section ... Experience in module/sub-system assembly & packaging process Experience in thermal modeling and analysis. Experience of different topology trade-offs, process… more
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  • RTX Corporation (Tucson, AZ)
    …RF Design department at Raytheon is seeking a highly skilled and innovative Senior Principal Antenna Engineer to serve as an Antenna Design Specialist for new ... detailed performance requirements Work with interdisciplinary engineering teams including thermal , structural, mechanical, systems, etc. to ensure design compliance… more
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  • Dell Technologies (Hopkinton, MA)
    …best work of your career and make a profound social impact as a Senior Principal Engineer on our Hardware Engineering Team in Hopkinton, Massachusetts or Austin, ... Senior Principal Hardware Engineer The reputation of...systems engineering working closely with firmware, mechanical, power and thermal engineers. You'll work in a fast-paced environment with… more
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  • Principal Thermal Simulation

    Micron Technology, Inc. (Boise, ID)
    …new technology nodes, maintaining Micron's leadership in the industry. **Position Overview:** The Thermal Simulation Engineer will be directly involved in ... semiconductor packages and package systems using advanced design tools and thermal simulation applications such as ANSYS, Icepak, Flotherm, and evaluate new… more
    Micron Technology, Inc. (12/10/25)
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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 ... world class fluid-cooled hardware and data centers. + Build, conduct thermal simulations, and review thermal simulation models from partners to identify data… 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 ... of equipment designed to operate in data centers. + Experienced with thermal analysis and thermal simulation tools (CFD) + Experienced with air and liquid… more
    Cadence Design Systems, Inc. (09/26/25)
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  • Principal R&D Thermal Product…

    TE Connectivity (Middletown, PA)
    Principal R&D Thermal Product Development Engineer Posting Start Date: 10/21/25 **At TE, you will unleash your potential working with people from diverse ... in the qualification of suppliers for new product The Thermal Development Group within the Advanced Development Team has...+ Help expand global Best Known Methods related to simulation . + Present data and ideas in a clear… more
    TE Connectivity (12/04/25)
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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)
    …to passive thermal control systems. + Experience with developing and reviewing thermal simulation models of spacecraft hardware and systems at varying levels ... United States. We have an exciting opportunity for a Thermal Analysis Engineer - Orion Passive ... models of space hardware or test equipment using Thermal Desktop analysis software and first principal more
    Mb Solutions, Inc. (10/24/25)
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  • Senior Principal Data Center…

    Oracle (Dover, DE)
    …with Data Center Cooling Design and ASHRAE Data Center Standards. + Build, conduct thermal simulations, and review thermal simulation models from partners to ... **Job Description** As a Senior Principal Data Center Engineer , you will...required to work cross-functionally with different disciplines (Mechanical, Electrical, Thermal , and Software) to develop thermal solution… more
    Oracle (11/25/25)
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  • Principal /Sr. Principal MOD/SIM…

    Northrop Grumman (Jessup, MD)
    …in the greater Baltimore, MD area** _._ **This requisition may be filled as a Principal MOD/SIM Systems Engineer or Senior Principal MOD/SIM Systems ... US Government security clearance per customers' requirements.** **Basic Qualifications for Principal MOD/SIM Systems Engineer :** * Bachelor's degree in a… more
    Northrop Grumman (12/11/25)
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  • Principal Mechanical Engineer II,…

    Roche (Santa Clara, CA)
    …technologies to significantly enhance DNA sequencing workflows. We are seeking a Principal Mechanical Engineer to lead the mechanical design, development, ... ultimate performance, reliability, and longevity of our systems.** **The Principal Mechanical Engineer will play a vital...management. + You will partner with internal and external simulation experts to guide and validate CFD, thermal more
    Roche (11/21/25)
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  • Principal Design Engineer , TSV…

    Micron Technology, Inc. (Boise, ID)
    …fracture simulations for IC packages. + Experience in semiconductor process simulation like wafer-to-wafer bonding process, thermal compression bonding process, ... in the industry. **Position Overview:** We are seeking an experienced Design Engineer to join our TSV Packaging team. High-performance memory devices like HBM,… more
    Micron Technology, Inc. (12/10/25)
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  • Sr. Principal Electrical Integration…

    Jabil (Austin, TX)
    …the globe. Job Family: Electrical Design Engineering Job Profile Title: Sr. Principal Electrical Design Engineer Location/ Division Specific Information- USA - ... Jabil has an exciting opportunity for a highly experienced and technically proficient Principal Electrical Engineer to engage in the design, fabrication, and… more
    Jabil (11/20/25)
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  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …in diverse and challenging projects involving neutronics modeling and simulation , thermal -hydraulics, material irradiation, radiation shielding, radiological ... team and project management responsibilities will be included. Duties/Responsibilities The Lead/ Principal Nuclear Engineer will: + Plan, lead, and enable the… more
    MPR Associates (09/26/25)
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  • Principal /Sr Principal

    Northrop Grumman (Jessup, MD)
    …to develop radical new energy-efficient computing systems. MDA is seeking a ** Principal /Sr. Principal Electrical Engineer (Cable Hardware Engineering Lead)** ... as well as work independently. _This position can be filled as either a Principal Electrical Engineer (Cable Hardware Engineering Lead) or Sr. Principal more
    Northrop Grumman (12/05/25)
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