• Principal Electronic Engineer

    Advanced Energy (Wilmington, MA)
    …in applied research, design, development, testing, manufacturing, and documentation of products or systems . The Principal Engineer should be able to identify ... Principal Electronic Engineer **ABOUT ADVANCED ENERGY**...**RESPONSIBILITIES:** + Responsible for the design and analysis of systems , products, and subsystems/circuits to specification, cost, budget, schedule,… more
    Advanced Energy (09/05/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …engineering disciplines, as well as operations, systems , quality and program offices. This Principal Engineer role will be based in Marlborough, MA and is an ... radars in the world. This includes phased array radar systems , electronic modules, pedestals, and power and cooling ...production support. We have an opportunity for an experienced Principal Mechanical Engineer to support our radar… more
    RTX Corporation (09/16/25)
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  • Principal RFIC Engineer

    Skyworks (Andover, MA)
    Principal RFIC Engineer Apply now "... instruments * Deep understanding of cellular and Wi-Fi RF systems * Must possess good communication ... and simulations * Strong RF fundamentals such as impedance matching, RF coupling, distributed systems , passive RLC and resonant circuits, noise, linearity… more
    Skyworks (10/01/25)
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  • Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …future of aerospace technology. Our Connected Aviation group is thrilled to offer a Principal Systems Engineer role within our Air Traffic Solutions (ATS) ... dynamic Systems Engineering team dedicated to modernizing Air Traffic Control RADAR systems in the National Airspace System (NAS) and internationally. + You… more
    RTX Corporation (10/01/25)
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  • Principal DSP Engineer - Coherent…

    Cisco (Maynard, MA)
    Principal DSP Engineer - Coherent Optical Transmission Systems - Acacia Apply (https://jobs.cisco.com/jobs/Login?projectId=1444076) + Location:Maynard, ... hardware and correlate performance with previous simulations** + **Develop models of analog RF and optical components and evaluate system performance with these… more
    Cisco (08/23/25)
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  • Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …power of the network to share information and aid in decision-making. As a ** Principal Electrical Engineer ** , you will join our **Hardware and Infrastructure ... a world leader in air traffic sensors and automation systems , responsible for providing air traffic tools to ANSPs...part of our **Avionics** business. This position analyzes current system performance to guide future design improvements and helps… more
    RTX Corporation (08/14/25)
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  • Principal Cyber Engineer (Onsite)

    RTX Corporation (Cambridge, MA)
    …join **RTX BBN Technologies** : RTX BBN Technologies is looking for a ** Principal Cyber Engineer ** that has experience in Cybersecurity, Computer Engineering or ... is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers...Science, RF Signal Processing, Machine Learning, Mathematics, Modeling and Simulation,… more
    RTX Corporation (08/08/25)
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  • Principal Electrical Engineer

    Evolv Technology (Waltham, MA)
    The Elevator Pitch As Evolv's Principal Electrical Engineer , you'll define the technical direction for our most complex products. You'll be the organization's ... standards of performance, reliability, and manufacturability. Your deep expertise in RF , mixed-signal, digital, and low-noise PCB design will guide the development… more
    Evolv Technology (08/09/25)
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  • Principal Electrical Engineer

    RTX Corporation (Andover, MA)
    …a safer, more secure world. Raytheon is seeking a motivated 1st shift Principal Electrical Engineer to fill key Maintenance, Repair and Engineering support ... **Qualifications We Prefer** + Advanced to expert knowledge of RF , Digital or High Power test systems , as well as physical and mechanical aspects of interfacing… more
    RTX Corporation (10/02/25)
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  • Principal RF System

    Leidos (Tewksbury, MA)
    **Description** Leidos has an opening for a Principal Systems Engineer in support of Checkpoint Screening Products in Tewksbury, MA **JOB SUMMARY:** Leidos ... practical experience as a HW Systems Design Engineer , ideally in the X-Ka RF bands...and FCC testing and requirements + Understanding of different RF system architectures. + Excellent verbal, written… more
    Leidos (10/03/25)
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