• Advanced Energy (Wilmington, MA)
    RF Engineer I **About Advanced Energy** Advanced Energy Industries, Inc. (NASDAQ: AEIS), enables design breakthroughs and drives growth for leading semiconductor ... and contributions of all Advanced Energy's employees worldwide. **POSITION SUMMARY:** The RF Engineer II performs sustaining engineering work in applied… more
    DirectEmployers Association (09/17/25)
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  • Senior RF Engineer

    BAE Systems (Nashua, NH)
    …The 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 + Technical...available based on position level and/or job specifics. **Senior RF Engineer ** **118437BR** EEO Career Site Equal… more
    BAE Systems (11/14/25)
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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 ... signal processing technology within Raytheon. We have an opportunity for an Electrical Engineer who is seeking to advance their academic background and experience in… more
    RTX Corporation (10/03/25)
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  • Senior Principal RF Test Integration…

    BAE Systems (Nashua, NH)
    **Job Description** Thank you for your interest in BAE Systems! Are you a Software-Focused RF Test Engineer with 8 years of experience looking for the next step ... exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture Team. The successful candidate will… 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 will play a key...RF + 8 years of experience working on RF /Microwave designs within the frequency range of… more
    BAE Systems (10/22/25)
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  • Principal RF Software Engineer

    BAE Systems (Nashua, NH)
    …of? Come build your career with BAE Systems. Seeking a highly skilled and experienced RF Test Software Engineer to join our team. The ideal candidate will ... may be available based on position level and/or job specifics. **Principal RF Software Engineer (Hybrid)** **113481BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • RF Senior Principal Test Engineer

    BAE Systems (Nashua, NH)
    …include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing automated test ... Other incentives may be available based on position level and/or job specifics. ** RF Senior Principal Test Engineer ** **116321BR** EEO Career Site Equal… more
    BAE Systems (09/18/25)
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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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  • Principal RF Test Engineer

    BAE Systems (Nashua, NH)
    …include Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Principal Test Engineer with experience in developing automated test ... incentives may be available based on position level and/or job specifics. **Principal RF Test Engineer ** **118417BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (11/19/25)
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  • Senior RF /Microwave Engineer

    BAE Systems (Nashua, NH)
    …Experience working in a manufacturing environment. + Experience testing and troubleshooting RF frequency converters including an understanding of submodules such ... have immediate roles available for a highly motivated Senior RF /Microwave Engineer to join our Transition to...Experience, & Skills** + 4 years experience working on RF /Microwave chip and wire designs within the frequency more
    BAE Systems (09/16/25)
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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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  • Principal RF System Engineer

    Leidos (Tewksbury, MA)
    …Doctorate 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 ... **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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  • RF Engineering Technician

    BAE Systems (Hudson, NH)
    **Job Description** BAE Systems is looking for an experienced Digital/ RF Technician to join their fast-paced Engineering and Test team in Nashua, New Hampshire. You ... + Construct, calibrate, adjust, test, and maintain equipment we use to support RF testing/tuning. + Identify any discrepancies within testing. + Collaborate with all… more
    BAE Systems (11/19/25)
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  • Senior GEMT Fuze Engineer

    RTX Corporation (Tewksbury, MA)
    …+ Seeker: control systems and electronics, rate integrating gyroscopes, low power radio frequency receivers, dc motors, variable resistance potentiometers. + ... secure world. We have an opportunity for an electrical engineer who is seeking to utilize their strong academic...Fuze: proximity fuzes, radio frequency transmitters (tube and solid state… more
    RTX Corporation (11/17/25)
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  • Cleared Electronic Warfare Engineer

    Insight Global (Manchester, NH)
    …of our cutting-edge threat simulation systems. Your extensive experience and expertise in Radio Frequency ( RF ) and Electronic Warfare (EW) simulations will ... Description Day-to-day: A client of Insight Global's is looking for a talented Senior EW Engineer to join their growing team. This person will sit on the client site… more
    Insight Global (09/09/25)
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  • Senior Principal IFFA Engineer

    RTX Corporation (Tewksbury, MA)
    …**What You Will Do** + Provide technical assistance to Raytheon sub-IPT Leads, Tech Lead / RF Engineer / SME, Mechanical Engineer , Test Engineer , Quality ... more secure world. We have an opportunity for a senior principal electrical engineer who is seeking to utilize their strong academic background and experience in… more
    RTX Corporation (11/11/25)
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  • Principal Software Systems Quality Engineer

    RTX Corporation (Tewksbury, MA)
    …Tier Air & Missile Defense, National Advanced Surface-to-Air Missile, Multi-Function Radio Frequency Sensor, Enduring Indirect Fire Protection Capability, ... have an immediate need for an onsite **Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support Land & Air Defense Systems (LADS).… more
    RTX Corporation (09/16/25)
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  • FAST Labs - Lead IV&V Systems Engineer

    BAE Systems (Merrimack, NH)
    …to make a difference? BAE Systems is looking for a Senior Principal Systems Engineer II to help lead and work as part of cross-functional, multi-disciplinary teams ... to architect, design, integrate, debug, and test novel RF /EW/cyber systems. The successful candidate will focus on delivering innovative, technical contributions… more
    BAE Systems (11/18/25)
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  • Deployed Field Service Engineer - Digital…

    BAE Systems (Nashua, NH)
    …Response (TR) system used to increase survivability of the host aircraft against RF and IR controlled missile threats. The TW capability comprised of Radar Warning ... NH prior to deployment to the field location. The DEWS Field Service Engineer will support the Boeing Company Electronic Systems Integration Lab (ESIL) bench… more
    BAE Systems (11/04/25)
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  • Electrical Design Engineer

    Actalent (Tyngsborough, MA)
    …capture, constraint setup, PCB stack up design, and design rule checking. The engineer will model high-speed digital, analog, and RF paths, perform timing ... Electrical Design Engineer Be apart of a brand new radar...involves designing, laying out, and routing digital, analog, and RF PCBs. This includes component creation, circuit design, schematic… more
    Actalent (11/15/25)
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