• Senior Principal MMIC Design

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

    RTX Corporation (Tewksbury, MA)
    …production builds, and 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 ...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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  • Principal Hardware Design & Test…

    RTX Corporation (Tewksbury, MA)
    …builds, and lifecycle support of Raytheon products. This position is for a multi-disciplined ** Principal Hardware Design & Test Engineer .** Principal ... issued identified on Receiver Exciter subsystems, CCAs, and components. + RF /Microwave circuit and sub-system design , modeling, simulation, and verification.… more
    RTX Corporation (10/19/25)
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  • Sr. Principal RF Module…

    RTX Corporation (Andover, MA)
    …safer, more secure world. **Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design /Development Engineer_** to join our Module ... 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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  • Principal Test Development Engineer

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is currently seeking a ** Principal ** **Test Equipment Design Engineer ** to join the **Sensor Test ... various programs within Raytheon. Typical test development applications include analog/digital, RF , High Power, and embedded software/firmware design activities.… more
    RTX Corporation (08/21/25)
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  • RF Antenna Design Engineer

    Lockheed Martin (Chelmsford, MA)
    …radar systems, with a focus on AESA technology\. What you will be doing: * Design & develop AESA antennas for various frequency bands and applications * Conduct ... **Description:** By applying for this role, you will be considered for RF Antenna Engineering career opportunities within Lockheed Martin's Missiles and Fire Control… more
    Lockheed Martin (10/04/25)
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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...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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  • 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 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 ... 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. ** Principal RF Test Engineer ** **117638BR**… more
    BAE Systems (10/31/25)
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  • Principal RF Software…

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal RF Software Engineer (Hybrid)** **113481BR** EEO Career Site ... with BAE Systems. Seeking a highly skilled and experienced RF Test Software Engineer to join our... to join our team. The ideal candidate will design , develop, and implement cutting edge RF more
    BAE Systems (09/09/25)
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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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  • Principal RF Electrical…

    Leidos (Tewksbury, MA)
    …lieu of a degree. + 5+ years of practical experience as a HW Systems Design Engineer , ideally in the X-Ka RF bands. + US person with the ability to obtain a ... Security Enterprise Solutions (SES) operation is seeking an Electrical Engineer to support our ProVision checkpoint products, including next-generation developments.… more
    Leidos (09/21/25)
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  • RF Design , Test & Integration…

    Lockheed Martin (Chelmsford, MA)
    …Test Equipment \(ATE\) tools to include: LabView or TestStand * Experience in high frequency RF testing, evaluation, and troubleshooting using an RF probe ... and the military's green power initiatives\. MFC has seven principal product categories that correspond to the vital capabilities...years work experience in ANY of the following: * RF or Microwave design * Experience designing… more
    Lockheed Martin (10/24/25)
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  • Principal Systems Engineer : Patriot…

    RTX Corporation (Andover, MA)
    …(SSE). Integrated Systems is seeking a ** Principal Systems Engineer ** with Radio Frequency ( RF ) and Internet Protocol (IP) Network experience and the ... leadership skills to drive the design and development of world-class Air and Missile Defense...of world-class Air and Missile Defense communication systems. This Principal Systems Engineer will be directly responsible… more
    RTX Corporation (10/17/25)
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  • Principal RFIC Engineer

    Skyworks (Andover, MA)
    Principal RFIC Engineer Apply now " Date:Oct 29,...76238 Description In this impactful role, you will be leading design and development of RF SOI ICs for ... years or PhD Degree +6 years of SOI IC design , RFIC/MMIC design , or RF ...us at ###@skyworksinc.com. Job Segment: Front End, Telecom, Telecommunications, Network, Engineer , Technology, Engineering Apply now " Find similar… more
    Skyworks (10/01/25)
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  • FAST Labs - Senior Principal Systems…

    BAE Systems (Merrimack, NH)
    …About the Role: Ready 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...position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer II** **117993BR** EEO Career… more
    BAE Systems (10/31/25)
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  • Senior Principal Hardware Production…

    RTX Corporation (Tewksbury, MA)
    …position is for a multi-disciplined Senior Principal Hardware Production Support Engineer , capable of solving design and manufacturing problems and providing ... disciplines to resolve production and transition to production issues. This Senior Principal Engineer position may be responsible for task assignment and… more
    RTX Corporation (10/23/25)
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  • Senior Principal Hardware Engineer

    BAE Systems (Merrimack, NH)
    …may be available based on position level and/or job specifics. **Senior Principal Hardware Engineer ** **117269BR** EEO Career Site Equal Opportunity Employer. ... BAE Systems - Continued Engineering Support (Sustainment) is seeking a Lead Electrical Engineer to define the next Generation of Test Stands for the continued… more
    BAE Systems (10/16/25)
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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 ... freedom. Are you an experienced Electrical, Software or Test Design Engineer with 6 years of experience...be available based on position level and/or job specifics. ** Principal Test Engineer ** **117836BR** EEO Career Site… more
    BAE Systems (10/30/25)
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  • Principal Electronic Engineer

    Advanced Energy (Wilmington, MA)
    design , development, testing, manufacturing, and documentation of products or systems. The Principal Engineer should be able to identify and recommend ... Principal Electronic Engineer **ABOUT ADVANCED ENERGY**... Principal Electronic Engineer **ABOUT ADVANCED ENERGY** Advanced Energy (Nasdaq: AEIS)...and EMC design and resolution + Magnetic Design + RF Power Design more
    Advanced Energy (09/05/25)
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