• Principal , Design

    Celestica (Merrimack, NH)
    …is seeking a highly motivated and self-driven candidate qualified for the position of Signal Integrity Engineer to help design and build market leading Hardware ... designs. They will also be expected to help with design review of critical PCBs for signal ...coaxial cable, etc.). **Typical Education** Bachelor's degree in Electrical Engineering , Master's is preferred **Salary** $171,000 - $268,000 USD/year… more
    Celestica (12/03/25)
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  • Principal Circuit Board Designer…

    RTX Corporation (Tewksbury, MA)
    …Department is seeking a ** Principal Electrical Engineer** with strong mixed signal PCB design skills. Our digital electronic system designs include ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...Minimum eight (8) years of professional experience in the design and implementation of mixed signal electronic… more
    RTX Corporation (11/15/25)
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  • Principal Electrical Engineer Digital…

    BAE Systems (Manchester, NH)
    …modules. Candidate will provide electrical engineering support to a dynamic engineering development team, leading first unit test, design verification test, ... incentives may be available based on position level and/or job specifics. ** Principal Electrical Engineer Digital Design ** **118524BR** EEO Career Site Equal… more
    BAE Systems (11/19/25)
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  • Principal Hardware Design & Test…

    RTX Corporation (Tewksbury, MA)
    …and growing a multi-discipline engineering team. + Experience working in both engineering design and production environments. + Experience with any of the ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...of Raytheon products. This position is for a multi-disciplined ** Principal Hardware Design & Test Engineer.** … more
    RTX Corporation (10/19/25)
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  • Principal PCB Design Specialist

    BAE Systems (Hudson, NH)
    …checking teams as well as instructing drafting teams on how to incorporate design changes into drawings. + Experienced incorporating engineering change orders on ... Cadence constraint manager and have a solid knowledge of Signal Integrity and Design For Manufacture rules....be available based on position level and/or job specifics. ** Principal PCB Design Specialist** **118937BR** EEO Career… more
    BAE Systems (12/12/25)
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  • Senior Principal RF Design Engineer

    RTX Corporation (Tewksbury, MA)
    …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 ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...the focal point for receiver, exciter, beam steering, and signal processing technology within Raytheon. The department is responsible… more
    RTX Corporation (10/13/25)
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  • Senior Principal Radar Receiver Exciter…

    RTX Corporation (Tewksbury, 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 ... ) Department is the focal point for receiver, exciter, beam steering, and signal processing technology within Raytheon. The department is responsible for the … more
    RTX Corporation (11/19/25)
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  • Principal Electrical Engineer

    BAE Systems (Nashua, NH)
    design and verification. Typical duties assigned to this position: + Design and troubleshoot digital, analog, mixed signal , and power CCAs for ... **Job Description** BAE Systems is seeking a Principal Electrical Engineer to join our team in...MIL-STD-1553; and experience in power supply (DC to DC) design + Experience with electrical engineering tools… more
    BAE Systems (12/11/25)
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  • Principal Systems Engineer (Modeling…

    RTX Corporation (Tewksbury, MA)
    …Tewksbury, MA** **What You will Do:** + You will communicate with cross-functional engineering teams to coordinate design plans and requirements analysis. + You ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...Processing with the ability to develop complex time domain signal models for use in design support… more
    RTX Corporation (10/23/25)
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  • Senior Principal Systems Engineer - RDPL

    RTX Corporation (Tewksbury, MA)
    …systems including MBSE products + Radar processing algorithm development including signal processing and waveform design , electronic protection methods, phased ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...signal processing techniques in complex propagation environments + Design experience in the following radar system areas; antenna,… more
    RTX Corporation (11/19/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …and/or Customers + Additional focus areas for these radar systems include signal processing and waveform design , electronic protection methods, phased array ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...signal processing techniques in complex propagation environments + Design experience in the following radar system areas; antenna,… more
    RTX Corporation (11/14/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …and/or Customers + Additional focus areas for these radar systems include signal processing and waveform design , electronic protection methods, phased array ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...signal processing techniques in complex propagation environments + Design experience in the following radar system areas; antenna,… more
    RTX Corporation (11/14/25)
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  • Senior Principal Antenna Engineer

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a Principal LO Antenna Design Engineer to work in our Merrimack, NH location in a Hybrid role that will require mostly ... will be to lead Antenna technical teams in the design , analysis, test, and manufacture of LO Antenna Systems....independently with minimal technical direction and work with systems engineering developing and managing system level RF and Radar… more
    BAE Systems (12/02/25)
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  • FAST Labs - Senior Principal II Software…

    BAE Systems (Merrimack, NH)
    …unwavering commitment to "Protect Those Who Protect Us . **Join our team as a Senior Principal II Software Engineer in FAST Labs Engineering ** As a key member of ... to work on cutting-edge software projects, collaborating with others to design , develop, and implement innovative software solutions. Your work will involve:… more
    BAE Systems (11/14/25)
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  • FAST Labs - Senior Principal Systems…

    BAE Systems (Merrimack, NH)
    …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 systems. The successful candidate will focus on delivering innovative,… more
    BAE Systems (10/31/25)
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  • Principal Firmware Engineer, Motor Control,…

    J&J Family of Companies (Danvers, MA)
    …R&D Product Development **Job Sub** **Function:** R&D Software/Systems Engineering **Job Category:** Scientific/Technology **All Job Posting Locations:** Danvers, ... United States of America **Job Description:** Johnson & Johnson is hiring for a ** Principal Firmware Engineer, Motor Control - Abiomed** to join our team located in… more
    J&J Family of Companies (12/09/25)
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  • Principal Electrical Engineer

    Mercury Systems (Andover, MA)
    …you will serve as a key liaison between program management, system engineering , mechanical design , software, and manufacturing, working independently with ... 25-471 Job Description Job Summary: Mercury Systems seeks a talented principal electrical engineer to deliver cutting-edge solutions for mission-critical aerospace… more
    Mercury Systems (12/04/25)
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  • Principal RF Test Engineer

    BAE Systems (Nashua, NH)
    …your career with BAE Systems. Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and mentor colleagues to deliver leading ... freedom. Are you an experienced Electrical, Software or Test Design Engineer with 10 years of experience looking for...and Manchester). BAE Systems is searching for a RF Principal Test Engineer with experience in developing automated test… more
    BAE Systems (11/19/25)
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  • CEMA - Principal Systems Engineer (Cyber…

    BAE Systems (Nashua, NH)
    …member of the Countermeasure & Electromagnetic Attack Solutions (CEMA) Systems Engineering Group that is responsible supporting design , development, integration, ... programs you work on may encompass all aspects of product delivery, from design and analysis, through integration, test, and delivery. You ll have the opportunity… more
    BAE Systems (10/31/25)
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  • EMI/EMC Senior Principal Engineer

    BAE Systems (Nashua, NH)
    **Job Description** Ready to make a difference? Our employees design , integrate, and test the world s next generation communication and electronic warfare systems ... career with us. BAE Systems is seeking an Sr Principal EMI/EMC Electrical Engineer' to work in our Nashua,...and seeks opportunities for improved efficiencies + Participates in Design Reviews, trade-off analysis, and provide all EMI/EMC … more
    BAE Systems (12/02/25)
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