• Sr . Principal Engineer

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

    Oracle (Columbus, OH)
    **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… more
    Oracle (11/25/25)
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  • Principal / Sr . Principal

    Northrop Grumman (Beavercreek, OH)
    …Grumman Aeronautics Systems (NGAS) has an opening for a ** Principal RF Microwave Design Engineer / Sr . Principal RF Microwave Design Engineer ** to ... country safe and maintain peace on a global scale. _The_ **_Principal RF Microwave Design Engineer / Sr . Principal RF Microwave Design Engineer_** will be a… more
    Northrop Grumman (10/30/25)
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  • Principal / Sr Principal

    Northrop Grumman (Beavercreek, OH)
    …history. NG Microelectronics Center is seeking a ** Principal / Sr Principal Printed Circuit Board (PCB) Layout Designer Engineer ** in Beavercreek, OH ... cell creation and verification + Define PCB stackups and mechanical structures + Perform complex circuit card layout tasks...be filled as a Principal PCB Layout Engineer or Senior Principal PCB… more
    Northrop Grumman (12/10/25)
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  • Sr Principal Physical Security…

    Oracle (Columbus, OH)
    **Job Description** The Senior Physical Security Design Engineer is responsible for leading the development, design, and implementation of advanced physical ... Experienced in project coordination, integrating security solutions with architectural, electrical, mechanical , and IT systems. + Proficient in the Microsoft Office… more
    Oracle (12/12/25)
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  • Senior Principal Thermal…

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

    nVent (Solon, OH)
    …electrical solutions. Our Electrical Connections Product Development team has the need for senior mechanical product development engineer who is capable of ... customers. **YOU HAVE:** + Bachelor of Science degree in Mechanical Engineering from an ABET accredited program + Ideally...recognized globally for quality, reliability and innovation. + Our principal office is in London and our management office… more
    nVent (09/22/25)
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  • Principal Optical Engineer

    Oracle (Columbus, OH)
    **Job Description** The Principal Optical Engineer will be joining the Optical Network Engineering team which is responsible for building and scaling Oracle's ... development lifecycle. Provides a broad set of guidance to technical and senior technical members of staff. Interprets input from leaders (technical and managers)… more
    Oracle (11/25/25)
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  • Principal Optical Engineer of Optics…

    Oracle (Columbus, OH)
    …for all physical design and cabling issues within networking. Serves as a principal point of contact for driving systematic resolution of complex network design ... best practices. Provides a broad set of guidance to technical and senior technical members of staff. Interprets guidance from leaders (technical and managers)… more
    Oracle (11/25/25)
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  • Design Engineer Intern

    Paccar Winch Inc. (Chillicothe, OH)
    Design Engineer Intern Apply now " Apply now + Apply Now + Start applying with LinkedIn Start + Please wait Date: Nov 19, 2025 Location: Chillicothe, OH, US, ... services and information technology, and distributes truck parts related to its principal business. Whether you want to design the transportation technology of… more
    Paccar Winch Inc. (10/22/25)
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