• Senior Principal MMIC Design

    BAE Systems (Nashua, NH)
    …part of? Come build your career with BAE Systems. BAE Systems is seeking a Senior Principal MMIC Design Engineer to join the Microelectronics Center located ... or equivalent + 10 years minimum of experience with RF MMIC design in GaAs PHEMT, GaN...be available based on position level and/or job specifics. ** Senior Principal MMIC Design Engineer more
    BAE Systems (10/29/25)
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  • Senior Principal RF Design

    RTX Corporation (Tewksbury, MA)
    …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 ...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication… more
    RTX Corporation (10/13/25)
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  • Test Development Design Engineer II…

    RTX Corporation (Tewksbury, MA)
    …that create a safer, more secure world. Raytheon is currently seeking a Test Equipment Design Engineer ( **Test Development Engineer II)** to join the ... various programs within Raytheon. Typical test development applications include analog/digital, RF , High Power, and embedded software/firmware design activities.… more
    RTX Corporation (11/19/25)
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  • Senior MMIC Design Engineer

    RTX Corporation (Andover, MA)
    …Engineering, or Mathematics (STEM) and 5+ years of relevant work experience with RF /microwave/mmwave MMIC design and test. An advanced STEM degree can count ... **Job Summary:** An exciting opportunity exists for a **_Senior MMIC Design Engineer_** to join Raytheon's Advanced Microelectronics Solutions Department (AMSD) in… more
    RTX Corporation (11/18/25)
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  • Sr . Principal RF Module…

    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 ... systems. The successful candidate will be responsible for leading the technical design and development of RF /microwave modules containing GaAs- and GaN-based… more
    RTX Corporation (10/16/25)
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  • Senior Hardware Design & Test…

    RTX Corporation (Tewksbury, MA)
    …builds, and lifecycle support of Raytheon products. This position is for a multi-disciplined ** Senior Hardware Design & Test Engineer .** Senior Hardware ... responsible for the design , analysis, and hands-on integration and test of RF components, circuits, and Receiver Exciter subsystems in both a design and… more
    RTX Corporation (10/19/25)
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  • RF Senior Principal Test…

    BAE Systems (Nashua, NH)
    …locations include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing ... freedom. Are you an experienced Electrical, Software or Test Design Engineer with 10 years of experience...be available based on position level and/or job specifics. ** RF Senior Principal Test Engineer **… more
    BAE Systems (09/18/25)
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  • Principal RF System Engineer

    Leidos (Tewksbury, MA)
    …in technical domain. + 5+ years of practical experience as a HW Systems Design Engineer , ideally in the X-Ka RF bands + US person + Experience working and ... **Description** Leidos has an opening for a Principal Systems Engineer in support of Checkpoint Screening Products in Tewksbury, MA **JOB SUMMARY:** Leidos is… more
    Leidos (10/03/25)
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  • Senior Test Engineer

    BAE Systems (Nashua, NH)
    …our future and protect our freedom. Are you an experienced Electrical, Software or Test Design Engineer with 10 years of experience looking for the next step to ... grow your career? Do you want to design and develop test solutions and write test software...Merrimack and Manchester). BAE Systems is searching for a Senior Test Engineer with experience in developing… more
    BAE Systems (11/19/25)
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  • Principal Test Engineer

    BAE Systems (Nashua, NH)
    …locations include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing ... our future and protect our freedom. Are you an experienced Electrical, Software or Test Design Engineer with 6 years of experience looking for the next step to… more
    BAE Systems (10/30/25)
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  • Senior Firmware Engineer

    Advanced Energy (Wilmington, MA)
    Senior Firmware Engineer **ABOUT ADVANCED ENERGY**...of a scripting language (Python, Matlab) + Knowledge of RF Power Design + Knowledge of digital ... customers and is headquartered in Denver, Colorado. **POSITION SUMMARY:** A Firmware Engineer will design , modify, and evaluate embedded software, and/or… more
    Advanced Energy (11/06/25)
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  • Senior RF Engineer

    BAE Systems (Nashua, NH)
    …selected candidate is required to have experience in design , testing and validating radio frequency ( RF ) systems and components. You will be responsible ... complex printed board assembly designs + Analog and High Frequency RF design and layout...be available based on position level and/or job specifics. ** Senior RF Engineer ** **118437BR** EEO… more
    BAE Systems (11/14/25)
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  • Senior Principal RF Test Integration…

    BAE Systems (Nashua, NH)
    …and is currently undergoing` an exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture ... exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer ...(UUT) emulation and simulation + Unit Test Driven Software Design + Strong understanding of RF principles… more
    BAE Systems (11/07/25)
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  • Senior Principal RF /Microwave…

    BAE Systems (Nashua, NH)
    **Job Description** We are seeking a highly motivated and experienced Senior Principal RF Engineer to join our team on the EPAWSS (Eagle Passive/Active ... Warning and Survivability System) program. As a Senior Principal RF Engineer , you...you will play a key role in leading the design , development, and testing of RF systems… more
    BAE Systems (10/22/25)
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  • Senior RF /Microwave Engineer

    BAE Systems (Nashua, NH)
    …Given our continued growth, we have immediate roles available for a highly motivated Senior RF /Microwave Engineer to join our Transition to Production, ... Other incentives may be available based on position level and/or job specifics. ** Senior RF /Microwave Engineer ** **116217BR** EEO Career Site Equal… more
    BAE Systems (09/16/25)
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  • Sr PWB Designer

    Textron (Wilmington, MA)
    …we make\! **About this Role:** Textron Systems is seeking an experienced PWB/PWA/Flex Design Engineer to join our team developing and improving product designs ... ** Sr PWB Designer** **Description** **Who We Are** Textron...This individual will work as part of a multidisciplined design team developing electronic systems for Space Applications\. **Responsibilities:**… more
    Textron (11/18/25)
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  • System Integration / 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 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

    Lockheed Martin (Westford, 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 Westford facility, responsible for supporting..., you will be responsible for: * Supporting the design , development, and testing of complex digital, RF more
    Lockheed Martin (10/18/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …upgrades, procurement and supplier support located in Tewksbury, MA. (Onsite) As a Senior Mechanical Engineer you will design , develop, and support ... integration, and production support The ADGE department is looking for a full-time Senior Mechanical Engineer , to support Patriot Missile GEM-T major components… more
    RTX Corporation (08/26/25)
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  • Sr . Principal Air Vehicle System Test…

    Northrop Grumman (Concord, NH)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. ** Sr . Principal System Test Engineer responsibilities include:** ... has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join...order to sustain operations. + Primary interface between maintenance, design and flight test engineering. + Vehicle and Payload… more
    Northrop Grumman (11/16/25)
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