• Principal Production Test

    RTX Corporation (Pelham, NH)
    …more secure world. **This is an onsite 2nd shift role** We are seeking an experienced Production Test Engineer (PTE) to support PATRIOT Radar production ... cause analysis (RCCA) and corrective measures to prevent recurrence. + Analyze production test data to ensure compliance, identify trends, and drive process and… more
    RTX Corporation (12/05/25)
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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 ... and bug tracking tools + Experience in supporting factory production test stands, debug, problem isolation, and...be available based on position level and/or job specifics. ** Principal RF Test Engineer ** **118417BR**… more
    BAE Systems (11/19/25)
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  • 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 ... Other incentives may be available based on position level and/or job specifics. ** Principal Test Engineer ** **117836BR** EEO Career Site Equal Opportunity… more
    BAE Systems (10/30/25)
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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 ... with BAE Systems. We're seeking a highly skilled RF Test Software Engineer to join our team,... software systems that drive the performance, validation, and production testing of highly complex die. This role requires… more
    BAE Systems (12/02/25)
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  • Sr. Principal Mechanical Engineer

    BAE Systems (Nashua, NH)
    …leadership and support to the design, development, integration/ test , and production of dynamic optomechanical military systems. The engineer will work ... **Job Description** BAE Systems is seeking a proactive Sr. Principal Mechanical Engineer with diverse analytical capabilities and demonstrated technical… more
    BAE Systems (11/22/25)
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  • Principal Software Engineer

    BAE Systems (Nashua, NH)
    …Automated Test and Measurement Software Development + Experience in factory production test stands, problem isolation and resolution. Debug skills. + ... is to join our Digital Architecture Team as a Principal Software Engineer . Typical responsibilities for this...analyzing, developing, and maintaining (typically in C#, Python, and/or Test Stand) test instrument driver abstraction software,… more
    BAE Systems (10/02/25)
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  • Principal Electrical Engineer

    BAE Systems (Manchester, NH)
    **Job Description** BAE Systems is hiring for a Principal Electrical Engineer . At BAE Systems, we deliver a full range of products and services for air, land and ... in hearing from you! This role will be supporting engineering development, integration, test and transition to production efforts on complex electronic modules.… more
    BAE Systems (11/19/25)
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  • Principal Manufacturing Engineer

    Mercury Systems (Hudson, NH)
    …a leading provider of mission-critical avionics and display system solutions. The principal manufacturing engineer works on behalf of Mercury Systems operations ... Mercury Systems is seeking the world's best and brightest engineer to provide support as part of the manufacturing...organization to provide technical engineering support for the production floor, functional test department, PCBA repair,… more
    Mercury Systems (11/05/25)
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  • Senior Principal Reliability…

    BAE Systems (Nashua, NH)
    …warfighter s effectiveness and daily quality of life. We are seeking a Senior Principal Engineer with an earned degree in a electrical engineering discipline to ... the equipment lifecycle from concept through development, Integration & Test , production and field support. You will...Experience, & Skills** Prefer to hire a proven Senior Principal Reliability Engineer with over 15 years… more
    BAE Systems (12/04/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Pelham, NH)
    …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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  • 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, ... hearing from you! This role will be supporting engineering development, integration, test and transition to production efforts on complex electronic backplanes.… more
    BAE Systems (10/16/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Systems Engineer - Development** **119014BR** EEO Career Site Equal ... Strike (PS) Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our development efforts in our Terminal High… more
    BAE Systems (12/04/25)
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  • Principal Mechanical Engineer

    BAE Systems (Merrimack, NH)
    …facilities, Countermeasure & Electromagnetic Attack Solutions is seeking a talented, motivated Principal Mechanical Engineer who wants to join an organization ... incentives may be available based on position level and/or job specifics. ** Principal Mechanical Engineer ** **118662BR** EEO Career Site Equal Opportunity… more
    BAE Systems (11/22/25)
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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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  • Principal Digital Electrical…

    BAE Systems (Nashua, NH)
    …roles available for an experienced and highly motivated Principal Digital Electrical Engineer to join our Transition to Production , Production Support ... incentives may be available based on position level and/or job specifics. ** Principal Digital Electrical Engineer ** **115396BR** EEO Career Site Equal… more
    BAE Systems (12/09/25)
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  • Principal Mechanical Engineer

    Wilcox Industries (Newington, NH)
    …Serving as the primary technical authority on significant design initiatives, the Principal Engineer brings deep expertise in mechanical engineering principles, ... electro-mechanical combat systems for today's warfighters and law enforcement officers. The Principal Mechanical Engineer at Wilcox is a recognized technical… more
    Wilcox Industries (10/19/25)
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  • Principal Development Systems…

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. ** Principal Development Systems Engineer ** **118383BR** EEO Career Site Equal ... Strike (PS) Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our development efforts in our Terminal High Area… more
    BAE Systems (11/12/25)
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  • Principal Systems Engineer

    BAE Systems (Hudson, NH)
    …incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer ** **118939BR** EEO Career Site Equal Opportunity Employer. ... of product delivery, from design and analysis, through integration, test , and delivery. You ll have the opportunity to...of EW systems across multiple business areas. As team engineer level contributor, you will be responsible for and… more
    BAE Systems (12/03/25)
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  • CEMA - Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …may be available based on position level and/or job specifics. **CEMA - Principal Systems Engineer (Cyber Focus)** **117976BR** EEO Career Site Equal Opportunity ... of product delivery, from design and analysis, through integration, test , and delivery. You ll have the opportunity to...of EW systems across multiple business areas. As team engineer level contributor, you will be responsible for and… more
    BAE Systems (10/31/25)
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