• RF Engineer , Principal / Microwave

    Lockheed Martin (Chelmsford, MA)
    RF Principal Engineer will have the opportunity to architect and design Radio Frequency systems and circuitry used in high frequency and microwave ... Microwave Center of Excellence is seeking to hire an RF Principal Engineer who will have the...than or equal to 40 GHz \(Ka\-Band\) \-Experience with frequency planning, spurious analysis, RF cascade analysis,… more
    Lockheed Martin (04/18/25)
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  • RF Hardware Design & Test Engineer

    RTX Corporation (Marlborough, MA)
    …degree in Electrical Engineering. + Background designing, testing, and troubleshooting analog and Radio Frequency CCAs. + Integration and test of CCAs and ... technology within Raytheon. We have an opportunity for an **E** **lectrical** ** Engineer ** who is seeking to advance their strong academic background and experience… more
    RTX Corporation (05/01/25)
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  • RF Engineer

    Actalent (Chelmsford, MA)
    RF Engineer Exciting opportunity at one of the top defense companies! Description We are seeking a highly skilled RF Test Engineer to support the ... development, testing, and production of advanced RF systems for mission-critical defense applications. This role is essential to ensuring the performance,… more
    Actalent (06/20/25)
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  • Principal RF Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …Collins Aerospace Collins Aerospace, an RTX company, is looking for a **Principal RF Electrical Engineer .** The Hardware Engineering Center (HWEC) is an ... Communications Systems business unit. This Section designs and tests RF and Microwave electronic hardware such as frequency... RF and Microwave electronic hardware such as frequency references, fixed and agile frequency synthesizers,… more
    RTX Corporation (05/03/25)
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  • Senior RF Engineer

    Actalent (Westborough, MA)
    Senior RF Engineer We are seeking a highly skilled Senior RF Engineer to design and develop advanced RF components, subsystems, and systems. The role ... involves creating adaptive RF filters, circulators, and isolators, as well as high-power...all phases of development. Responsibilities + Design and develop RF components, subsystems, and systems. + Optimize product designs… more
    Actalent (06/21/25)
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  • Rf Engineer

    Actalent (Woburn, MA)
    Job title: RF Engineer We are seeking a highly motivated RF Engineer to contribute to the development of RF hardware systems throughout the ... integration, and testing of hardware designs. Responsibilities: + Development: Develop RF hardware systems from system requirements definition through to delivery. +… more
    Actalent (06/22/25)
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  • Senior Principal Engineer , RF

    RTX Corporation (Marlborough, MA)
    …technologies across a wide variety of platforms. We are looking for an exceptionally skilled RF engineering expert to serve as the ** RF Product Owner** for a ... system. This role demands deep technical master in the RF design, analysis and system integration while maintaining essential...or Marlborough, MA. **What You Will Do:** + Advanced RF Engineering + Lead the design, development, and optimization… more
    RTX Corporation (06/04/25)
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  • RF Engineer I

    DISH Network (Mansfield, MA)
    …or technical assessment session.** **Key Responsibilities:** + Leverage advanced expertise in RF design for 5G ORAN macro and small cell networks to perform ... networks for VoLTE and data by adjusting network parameters, balancing traffic/ frequency layers, improving QoS, analyzing and correcting neighbor relations, and… more
    DISH Network (06/06/25)
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  • Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …and lifecycle support of Raytheon products. We have an opportunity for a **Principal RF Design Engineer ** who is seeking to utilize their academic background and ... professional experience in RF / Microwave system theory and design to help...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication + Circuit… more
    RTX Corporation (06/04/25)
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  • RF Engineer

    Butler America (Chelmsford, MA)
    RF Engineer Location: Chelmsford, MA Job ID: #70830 Pay Range: $100-118 12 month contract Prepares test methods and specifications; analyzes and tests RF ... hardware to verify performance characteristics. Provides inputs to Product Development for formal documentation and supports manufacturing during the deliverable assembly and test phase. Support production of complex multi-function modules used in challenging… more
    Butler America (06/05/25)
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  • National Support Specialist, Multivendor Services…

    Philips (Cambridge, MA)
    As a Multi-vendor National Support Specialist (Siemens, RAD/ RF ) to provide on-site and phone support to the field service organization, as required, to resolve ... modality that are beyond the capabilities of the local Field Service Engineer (FSE) related to: new product introduction, transfer of knowledge, assigned service… more
    Philips (06/19/25)
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  • Test Engineer

    Lockheed Martin (Chelmsford, MA)
    …measurements typically required for components and subassemblies\. \-Proficiency with Radio Frequency or Microwave systems and subsystems\. \-Proficiency ... **Description:** You will be a System Integration and Test Engineer at Lockheed Martin's Chelmsford, MA facility, supporting the design, development, and maintenance… more
    Lockheed Martin (06/20/25)
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  • Cyber Capability Research Engineer

    RTX Corporation (Cambridge, MA)
    …such as IDA/Ghidra/BinaryNinja. + Capture the Flag (CTF) experience. + Working knowledge of radio frequency ( RF ) concepts. + Authored papers and proposals. ... etc.). + Understanding of network protocols (TCP/IP stacks, wire-level protocols, RF communications, BGP, etc.). + OS kernel development experience (eg, Windows,… more
    RTX Corporation (06/05/25)
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  • Systems Integration/Test Engineer - 2nd…

    Butler America (Chelmsford, MA)
    …typically required for components and subassemblies. * Subject matter expert in Radio Frequency or Microwave systems and subsystems. Success in developing ... Systems Integration/Test Engineer - 2nd Shift Location: Chelmsford, MA Job ID: #71119 Pay Range: $65-79 Second Shift Hours: Mon-Thurs, 3:30 PM - 2:00 AM Job… more
    Butler America (06/08/25)
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  • Senior Radio Systems Engineer

    Sonos (Boston, MA)
    …wireless streaming is at the core of our ultimate listening experience. As a Senior Radio Systems Engineer , you will play a critical role in shaping the future ... design, validation, and successful production launch of innovative new radio systems. You'll lead a small team, guiding the...and guide PCB layout processes with a focus on RF performance and manufacturing feasibility. + Lead system bring-up,… more
    Sonos (06/22/25)
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  • Senior Systems Engineer , Radar Integration…

    General Atomics (Boston, MA)
    …industrial, and commercial customers worldwide. We are currently hiring a Senior Systems Engineer for Radar Integration and Test who will be a key member within ... the GA-EMS Radar Technologies department. In this capacity, the Senior Systems Engineer will execute integration and test activities to validate new radar… more
    General Atomics (05/04/25)
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  • Electrical Design Engineer

    Actalent (Waltham, MA)
    Job Title: Electrical Design Engineer Job Description As an Electrical Design Engineer , you will be responsible for designing, laying out, and routing digital, ... analog, and RF PCBs. This includes component creation, circuit design, schematic...rule checking. You will model high-speed digital, analog, and RF paths, including signal and power integrity analyses, and… more
    Actalent (06/19/25)
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  • Principal Radar Receiver / Exciter Integration…

    RTX Corporation (Woburn, MA)
    …is for a multi-disciplined **Principal Radar Receiver / Exciter Integration & Test Engineer ** . **What You Will Do** + Solve complex technical problems and provide ... experience unless prohibited by local laws/regulations. + Experience with RF and/or Radar systems. + 3+ years' of experience...any of the following areas: + Cascade analysis and/or frequency planning. + Filter design and fabrication. + Circuit… more
    RTX Corporation (06/04/25)
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  • Senior Electrical Engineer , Printed…

    General Atomics (Boston, MA)
    …industrial, and commercial customers worldwide. We are currently hiring a Senior Electrical Engineer (EE) who will be a key member within the GA-EMS Radar ... in support of new air and ground-based radar products. The Senior Electrical Engineer will report to the Manager of Hardware Engineering within the Radar… more
    General Atomics (05/08/25)
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  • Principal Cyber Engineer

    RTX Corporation (Cambridge, MA)
    …researcher with strong skills in cybersecurity, computer engineering/science, RF signal processing, machine learning, mathematics, modeling and simulation, ... while building technologies to support Cyber/EW operations; autonomy; cybersecurity; networking; RF systems; quantum computing and many other existing areas at BBN… more
    RTX Corporation (06/13/25)
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