• RF Engineer

    Actalent (Chelmsford, MA)
    … hardware, rf testing, electrical, electrical engineering, rf design, rf engineering, radio frequency , design, signal processing, circuit board, pcb ... Description Prepares test methods and specifications analyzes and tests RF hardware to verify performance characteristics. Provides inputs to...layout Top Skills Details rf , rf hardware, rf testing Experience Level… more
    Actalent (12/19/25)
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  • RF Hardware Design & Test Engineer

    RTX Corporation (Tewksbury, MA)
    …degree in Electrical Engineering. + Background designing, testing, and troubleshooting analog and Radio Frequency CCAs. + Integration and test of CCAs and ... processing technology within Raytheon. We have an opportunity for an Electrical Engineer who is seeking to advance their strong academic background and experience… more
    RTX Corporation (12/12/25)
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  • RF Engineer , Staff IPT Lead

    Lockheed Martin (Chelmsford, MA)
    …keep people safe and solve the world's most complex challenges\. We're seeking an experienced RF Engineer to join our team as an Integrated Product Team \(IPT\) ... to drive our team's success\. **What You Will Be Doing** The Staff RF Engineer IPT Lead is responsible for: * Providing Technical Leadership to a… more
    Lockheed Martin (11/01/25)
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  • RF Engineer Sr - Second Shift…

    Lockheed Martin (Chelmsford, MA)
    …a significant impact on our team's success\. **What You Will Be Doing** The RF / microwave engineer will support the manufacturing of complex multi\-function ... modules, including amplifiers, mixers, switches, frequency generation circuits and frequency conversion circuits\. The engineer will be responsible for… more
    Lockheed Martin (12/19/25)
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  • Sr. Principal RF Module Design/Development…

    RTX Corporation (Andover, MA)
    …world. **Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design/Development Engineer_** to join our Module Development Section with ... be responsible for leading the technical design and development of RF /microwave modules containing GaAs- and GaN-based monolithic microwave integrated circuit (MMIC)… more
    RTX Corporation (10/16/25)
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  • Senior Gemt RF Downlink Engineer

    RTX Corporation (Tewksbury, MA)
    …create a safer, more secure world. We have an opportunity for an electrical engineer who is seeking to utilize their strong academic background and experience in ... RF /Microwave system theory and design, including architectures, subsystems, components...cross functional collaboration and basic understanding of module level RF test, power electronics, and circuit design. Tasks include… more
    RTX Corporation (12/03/25)
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  • Senior Principal RF Design Engineer

    RTX Corporation (Tewksbury, MA)
    …lifecycle support of Raytheon products. We have an opportunity for a Senior 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 (10/13/25)
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  • RF Packaging Engineer

    Eliassen Group (Boston, MA)
    ** RF Packaging Engineer ** **Anywhere** **Type:** Contract **Category:** DevOps **Industry:** Technology **Workplace Type:** Remote **Reference ID:** JN ... environment that drives positive impact to join our team. The Packaging Engineer position will entail all aspects of packaging development from planning, designing,… more
    Eliassen Group (12/06/25)
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  • RF Antenna Design Engineer

    Lockheed Martin (Chelmsford, MA)
    **Description:** By applying for this role, you will be considered for RF Antenna Engineering career opportunities within Lockheed Martin's Missiles and Fire Control ... LM's Missiles and Fire Control \(MFC\) is expanding its RF Engineering teams in multiple locations, including: Orlando, FL;...are seeking a highly skilled and experienced Antenna Development Engineer to join our team in designing & developing… more
    Lockheed Martin (10/04/25)
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  • RF Engineer

    Butler America (Chelmsford, MA)
    RF Engineer Location: Chelmsford, MA Job ID: #71901 Pay Range: $70-79 12 month contract - ACTIVE CLEARANCE REQUIRED Contractor will be working on First Shift ... to 5:30pm. Prepares test methods and specifications; analyzes and tests RF hardware to verify performance characteristics. Provides inputs to Product Development… more
    Butler America (12/11/25)
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  • Engineer VI

    General Atomics (Boston, MA)
    …applications for defense, industrial, and commercial customers worldwide. We are seeking a Senior Electrical/ Radio Frequency ( RF ) Engineer to join the ... Desired **Pay Range High:** 208,505 **Recruitment Posting Title:** Senior Electrical Radio Frequency Engineer **Job Qualifications:** + Typically… more
    General Atomics (12/11/25)
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  • System Integration / Test Engineer Sr.

    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 the System Integration & Test Engineer for the Automated Test Equipment \(ATE\) team at...managers, and production staff to create and refine digital, RF , and microwave test solutions\. You will own the… more
    Lockheed Martin (10/08/25)
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  • System Integration / Test Engineer Sr.

    Lockheed Martin (Westford, MA)
    …measurements typically required for components and subassemblies\. \-Proficiency with Radio Frequency or Microwave systems and subsystems\. \-Proficiency ... business areas\. We are expanding and looking for a Systems Integration and Test Engineer for our beautiful Westford MA facility\. You will be a System Integration… more
    Lockheed Martin (12/18/25)
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  • Engineer IV

    General Atomics (Boston, MA)
    …Strong understanding of electrical circuits, components, and systems, including analog, digital, Radio Frequency ( RF ), and mixed-signal designs + Proficiency ... customers worldwide. We are seeking a Laboratory Test, Evaluation, and Maintenance Electrical Engineer to join the GA-EMS Radar Technologies team. In this role, the… more
    General Atomics (12/11/25)
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  • Engineer VIII

    General Atomics (Boston, MA)
    …for defense, industrial, and commercial customers worldwide. We are currently hiring a Senior RF Design Engineer who will be a key member within the GA-EMS ... Radar Technologies group. In this capacity, the Senior RF Design Engineer will lead RF designs and trade studies in support of new air and ground-based… more
    General Atomics (12/19/25)
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  • Senior Aero-Configuration Engineer

    MIT Lincoln Laboratory (Lexington, MA)
    …of talented technical staff with expertise in electromagnetics, signal processing, radio frequency systems, antenna design, statistics, optimization, machine ... The Advanced Capabilities & Systems Group is seeking a senior aero configuration engineer to design, build, and test novel unmanned aerial systems as part of… more
    MIT Lincoln Laboratory (11/14/25)
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  • Principal Engineer , Quality Engineering

    RTX Corporation (Andover, MA)
    …that create a safer, more secure world. Raytheon is seeking a Principal Quality Engineer to join the Radio Frequency Components team supporting semiconductor ... manufacturing in Andover, MA. As a core member of the Operations Quality team, the individual in this role will be responsible for monitoring production performance, leading yield improvements and reduction of Cost of Poor Quality (CoPQ), supporting factory… more
    RTX Corporation (12/09/25)
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  • System Integration/Test Engineer

    Butler America (Chelmsford, MA)
    …typically required for components and subassemblies. * 5+ years subject matter expert in Radio Frequency or Microwave systems and subsystems. * 3+ years success ... System Integration/Test Engineer Location: Chelmsford, MA Job ID: #71583 Pay Range: $65-79 AN HOUR 12 MONTH CONTRACT SECRET Clearance OR Interim clearance REQUIRED… more
    Butler America (12/12/25)
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  • Principal Hardware Design & Test Engineer

    RTX Corporation (Tewksbury, MA)
    …This position is for a multi-disciplined **Principal Hardware Design & Test Engineer .** Principal Hardware Design and Test Engineers are total product owners ... responsible for the design, analysis, and hands on integration and test of RF components, circuits, and Receiver Exciter subsystems in both a design and production… more
    RTX Corporation (10/19/25)
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  • Principal Enterprise Network Engineer

    Applied Research Solutions (Bedford, MA)
    …routing/switching, fiber/copper transmission, telephony, data/voice/video networks. + Solid understanding of RF / radio / satellite / ground- radio ... for secure, high-stakes systems? We are seeking a Principal-level Network Engineer to lead the design, installation, integration, maintenance, and hardening of… more
    Applied Research Solutions (12/06/25)
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