• RF Hardware Design & Test Engineer

    RTX Corporation (Tewksbury, MA)
    …Electrical Engineering . + Background designing, testing, and troubleshooting analog and Radio Frequency CCAs. + Integration and test of CCAs and subsystems. ... We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's… more
    RTX Corporation (01/01/26)
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  • Sr. Principal RF Module Design/Development…

    RTX Corporation (Andover, MA)
    …You Must Have:** + Typically requires a Bachelor's Degree in a Science, Technology, Engineering & Math (STEM) Field and Ten (10) or more years of ... Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design/Development Engineer_** to join our Module Development...A Master's degree or PhD. in a Science, Technology, Engineering & Math (STEM) Field + Experience… more
    RTX Corporation (10/16/25)
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  • RF Engineer Sr - Second Shift Production…

    Lockheed Martin (Chelmsford, MA)
    …world's most complex challenges\. Lockheed Martin is seeking to hire an experienced RF engineering professional at our campus in Chelmsford, Massachusetts\. We ... **Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** Possible **Career Area:** RF Engineering **Type:** Full\-Time **Shift:** Second more
    Lockheed Martin (12/19/25)
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  • Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's ... Raytheon products. We have an opportunity for a Principal RF Design Engineer who is seeking to utilize their...: + Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum 8 years'… more
    RTX Corporation (12/12/25)
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  • RF Antenna AESA Design Engineer, Principal-…

    Lockheed Martin (Chelmsford, MA)
    …for years to come\. LM's Missiles and Fire Control \(MFC\) is expanding its RF Engineering teams in multiple locations, including: Orlando, FL; Ocala, FL; Grand ... requirements for access to classified information\. Most of our RF Engineering positions do not offer teleworking...doing: * Design & develop AESA antennas for various frequency bands and applications * Conduct electromagnetic… more
    Lockheed Martin (01/08/26)
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  • Lead RF Engineer

    MIT Lincoln Laboratory (Lexington, MA)
    …in real-time software development (C/C++, Python), digital signal processing (DSP), and RF engineering with technical leadership skills to mentor teams ... and intelligence missions. Job Description: MIT Lincoln Laboratory seeks a Lead RF Engineer with expertise in signal processing, embedded systems, and cybersecurity… more
    MIT Lincoln Laboratory (01/06/26)
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  • Sr. Engineer, Test & Validation - 2nd Shift

    RTX Corporation (Andover, MA)
    …testing and troubleshooting. + Demonstrated hands-on electronics aptitude. + Understanding of Radio Frequency ( RF ) principles, including wave propagation, ... experience working in cross-functional environments + Master's degree in Engineering or related field . + Experience in...analyzers, network analyzers, signal generators, and power meters. + Application of RF principles in areas such… more
    RTX Corporation (01/07/26)
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  • Sr. Principal Air Vehicle System Test Engineer…

    Northrop Grumman (Sudbury, MA)
    …Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our team of qualified, ... locations. + Develop general knowledge of all aircraft systems, VTC/PTC, Engineering Design and software. Perform field integration, troubleshooting, and repair… more
    Northrop Grumman (11/16/25)
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  • Group 09-92 | SRP Intern - Millstone Hill…

    MIT Lincoln Laboratory (Westford, MA)
    …The Advanced Sensors and Techniques Group develops and operates electro-optical (EO) and radio frequency ( RF ) sensors and resilient space systems critical ... Engineering , Computer Engineering , Physics, Mathematics, Aeronautics/Astronautics Engineering or other relevant technical field . Applicants must have… more
    MIT Lincoln Laboratory (10/17/25)
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  • Lead Electrical Power Systems Engineer

    GE Vernova (Boston, MA)
    …+ Grid Compliance, Transmission Network Planning + Electromagnetic Compatibility (EMC) Study, Radio Frequency Interference (RFI) Study + Low Voltage Ride Through ... power electronics subjects with proven professional experience and technical expertise in the field of power system engineering and preferably in AC substations… more
    GE Vernova (01/03/26)
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