• Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …​The Precision Control Actuation System department is seeking a mechanical design engineer to join the Harness and Interconnect organization to support the ... + Support may include but is not limited to detailed mechanical design, test design and execution, systems engineering, proposals and estimates, or earned value… more
    RTX Corporation (09/11/25)
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  • Sr. Principal Embedded Real-time Software…

    RTX Corporation (Tucson, AZ)
    …world. The Software organization develops software applications, including integration and test on missiles, launchers, radars, naval systems, fire control and other ... in the company and consistently delivers superior solutions. Our Senior Principal Embedded Real-Time Software Developer/Integrator is a technical position that works… more
    RTX Corporation (09/19/25)
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  • Senior Principal RF Mechanical…

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The candidate will be responsible for ... of antennas, RF Circuit Card Assemblies, radomes, and RF test equipment. The selected candidate will be expected to...+ Master of Science (MS) in Mechanical Engineering or Electrical Engineering + Experience serving as a Responsible Engineering… more
    RTX Corporation (09/26/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …Shipboard Effectors Department is currently searching for an experienced Mechanical Design Engineer to work on a multi-discipline team to support design and upgrades ... entire product life cycle including proposal, design, manufacture, integration and test of electronics for multiple military programs + Supervising the definitions… more
    RTX Corporation (09/30/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Gilbert, AZ)
    …control (GNC), altitude control system (ACS), command, data and handling (CD&H), electrical power subsystem (EPS), and other subsystems. This position is based out ... system architects/engineers, subsystem design engineers, software engineers, integration & test engineers, contract managers, suppliers, global supply chain, and… more
    Northrop Grumman (08/20/25)
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  • Principal RF Electronics Technical Lead

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Products Department is searching for a highly skilled Principal Electrical Engineer to take on the RF Electronics Lead ... RF circuit card design and fabrication + RF subassembly test and troubleshoot + Simulation of RF products +...phases of the product development lifecycle. + Design and test experience in areas such as broadband/superheterodyne receiver design,… more
    RTX Corporation (08/26/25)
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  • Principal RF Communications Hardware…

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. Effector RF Products is seeking a highly skilled and innovative ** Principal RF Data Link Engineer ** to join our team. We specialize in ... and software communication architecture trade studies. + Develop, prototype, and test data link models and communication signal processing algorithms in detailed… more
    RTX Corporation (09/09/25)
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  • Senior Principal Antenna Packaging Manager

    RTX Corporation (Tucson, AZ)
    …Products Team** at Raytheon is seeking a highly skilled and innovative **Senior Principal RF Mechanical Engineer ** to serve as an **Antenna Packaging ... RF-specific products, including antennas, missile bodies, circuit card assemblies, and/or RF test chambers. + Master of Science (MS) in Mechanical Engineering or … more
    RTX Corporation (09/30/25)
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  • Sr/Pr Spacecraft Systems Engineer (Top…

    Northrop Grumman (Gilbert, AZ)
    …This position can be filled at a level 3 or 4. **Basic Qualifications:** Principal Engineer + Self-starter with strong problem-solving skills and a desire to ... have US Citizenship with active DoD Top Secret clearance at time of application Principal Engineer + Self-starter with strong problem-solving skills and a desire… more
    Northrop Grumman (09/12/25)
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  • Embedded Hardware Engineer

    nVent (Tucson, AZ)
    …more secure world through connecting and protecting our customers with inventive electrical solutions. We are seeking an experienced Embedded Electronics Hardware ... Engineer to join our global nVent Common Platform (NCP)...of Hardware Engineers and Firmware Architects to develop and test Embedded Hardware across various product platforms. **WHAT YOU… more
    nVent (08/08/25)
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