• Principal Test Engineer

    BAE Systems (Nashua, NH)
    …Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing automated test ... may be available based on position level and/or job specifics. ** Principal Test Engineer ** **117836BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (10/30/25)
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  • Principal Test Engineer

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Test Engineer ** **118596BR** EEO Career Site Equal Opportunity ... Hudson, Merrimack and Manchester). BAE Systems is searching for a Senior Test Engineer with experience in developing automated test software solutions. The… more
    BAE Systems (11/25/25)
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  • Principal Test Software…

    BAE Systems (Nashua, NH)
    …technologies for precision munitions, and we have a place for you as a Principal Test Software Engineer at our Nashua or Hudson New Hampshire facility. We ... incentives may be available based on position level and/or job specifics. ** Principal Test Software Engineer (On-Site)** **119495BR** EEO Career Site Equal… more
    BAE Systems (12/19/25)
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  • Senior Principal RF Test Integration…

    BAE Systems (Nashua, NH)
    …is currently undergoing` an exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture Team. ... an exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture Team. The successful… more
    BAE Systems (11/07/25)
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  • Principal RF Test Software…

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal RF Test Software Engineer (Hybrid)** **118900BR** EEO Career ... your career with BAE Systems. We're seeking a highly skilled RF Test Software Engineer to join our team, where you'll design, develop, and implement cutting-edge… more
    BAE Systems (12/02/25)
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  • Principal Hardware Design & Test

    RTX Corporation (Marlborough, MA)
    …builds, and lifecycle support of Raytheon products. This position is for a multi-disciplined ** Principal Hardware Design & Test Engineer .** Principal ... for the design, analysis, and hands on integration and test of RF components, circuits, and Receiver Exciter subsystems...proactive problem solver with a strong background in design, test , and transition to production we would love to… more
    RTX Corporation (10/13/25)
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  • Sr. Principal Mechanical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a proactive Sr. Principal Mechanical Engineer with diverse analytical capabilities and demonstrated technical ... may be available based on position level and/or job specifics. **Sr. Principal Mechanical Engineer ** **118601BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (11/22/25)
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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, ... available based on position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer II** **117993BR** EEO Career Site Equal Opportunity… more
    BAE Systems (10/31/25)
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  • Principal Software Engineer

    BAE Systems (Nashua, NH)
    …This specific role is to join our Digital Architecture Team as a Principal Software Engineer . Typical responsibilities for this role include: + Architecting, ... incentives may be available based on position level and/or job specifics. ** Principal Software Engineer ** **119554BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/24/25)
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  • Principal Mechanical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a Principal Mechanical Engineer to join our team in Nashua, NH! We Protect Those Who Protect Us is our mission, and we ... incentives may be available based on position level and/or job specifics. ** Principal Mechanical Engineer , Development** **119293BR** EEO Career Site Equal… more
    BAE Systems (12/12/25)
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  • Principal Electrical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a Principal Electrical Engineer to join our team in southern New Hampshire! We Protect Those Who Protect Us is our ... incentives may be available based on position level and/or job specifics. ** Principal Electrical Engineer ** **119241BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/11/25)
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  • Principal Radar Processing and Network…

    RTX Corporation (Marlborough, MA)
    …more secure world. The **Radar Digital Products** Department is seeking a ** Principal Electrical Engineer ** with strong COTS computing and networking background ... team implementing the next generation RADAR solutions. **What You Will Do** The ** Principal ** **Electrical Engineer ** will work with Product Leads and other team… more
    RTX Corporation (11/15/25)
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  • EMI/EMC Senior Principal Engineer

    BAE Systems (Nashua, NH)
    …be available based on position level and/or job specifics. **EMI/EMC Senior Principal Engineer ** **118906BR** EEO Career Site Equal Opportunity Employer. ... to make a difference? Our employees design, integrate, and test the world s next generation communication and electronic...career with us. BAE Systems is seeking an Sr Principal EMI/EMC Electrical Engineer ' to work in… more
    BAE Systems (12/02/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …a safer, more secure world. Raytheon is seeking a talented and motivated **Senior Principal Systems Engineer ** to join our team within the Systems Engineering ... and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye...functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support… more
    RTX Corporation (11/19/25)
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  • Senior Principal Processing Integration…

    RTX Corporation (Marlborough, MA)
    …more secure world. The **Radar Digital Products** Department is seeking a **Senior Principal Electrical Engineer ** with strong networking background to join our ... generation RADAR solutions. **What You Will Do** The Senior Principal Electrical Engineer will work with Product...+ Work in a lab environment and operate standard test equipment including oscilloscopes, processor bus analyzers, emulators, and… more
    RTX Corporation (12/06/25)
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  • Principal Backplane Design Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is hiring for a Principal Backplane Design Engineer . At BAE Systems, we deliver a full range of products and services for air, ... incentives may be available based on position level and/or job specifics. ** Principal Backplane Design Engineer - Hardware Engineering** **117191BR** EEO Career… more
    BAE Systems (10/16/25)
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  • Principal Software Engineer

    BAE Systems (Nashua, NH)
    **Job Description** We are seeking an experienced Principal Software Engineer to join our Digital Architecture Team (DAT). The successful candidate will be ... incentives may be available based on position level and/or job specifics. ** Principal Software Engineer ** **117919BR** EEO Career Site Equal Opportunity… more
    BAE Systems (11/04/25)
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  • Senior Principal Optical Engineer

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is currently looking for a talented **Senior Principal Optical Engineer ** to join our **EO/IR Capability Group** . This group ... a variety of product areas for government and commercial applications. The **Senior Principal Optical Engineer ** will develop and mature advanced EO system… more
    BAE Systems (11/19/25)
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  • Principal Mechanical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a seasoned Principal Mechanical Engineer to lead a team of mechanical engineers and to be a subject matter expert in ... incentives may be available based on position level and/or job specifics. ** Principal Mechanical Engineer (Design/Analysis)** **117597BR** EEO Career Site Equal… more
    BAE Systems (10/22/25)
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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 ... to lead Antenna technical teams in the design, analysis, test , and manufacture of LO Antenna Systems. The applicant...available based on position level and/or job specifics. **Senior Principal Antenna Engineer ** **118720BR** EEO Career Site… more
    BAE Systems (12/02/25)
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