• Principal Mechanical Engineer

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Mechanical Engineer , Development ** **119293BR** EEO Career ... **Job Description** BAE Systems is seeking a Principal Mechanical Engineer to...verification. Typical duties assigned to this position: + Lead mechanical engineering designs, development , integration/test, and production… more
    BAE Systems (12/12/25)
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  • Sr. Principal II Opto- Mechanical

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a proactive Sr. Principal Mechanical Engineer with analytical capabilities and demonstrated technical expertise. ... incentives may be available based on position level and/or job specifics. **Sr. Principal II Opto- Mechanical Engineer ** **117394BR** EEO Career Site Equal… more
    BAE Systems (11/03/25)
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  • Principal Mechanical Engineer

    BAE Systems (Merrimack, NH)
    …of facilities, Countermeasure & Electromagnetic Attack Solutions is seeking a talented, motivated Principal Mechanical Engineer who wants to join an ... mechanical design and analysis + Experience with mechanical engineering development software tools + Experience...be available based on position level and/or job specifics. ** Principal Mechanical Engineer ** **118662BR** EEO… more
    BAE Systems (11/22/25)
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  • Senior Principal Data Center…

    Oracle (Concord, NH)
    **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and ... + Understanding mechanical design process to work on all engineering development efforts + Problem-solving, debug, and failure analysis skills with a solid… more
    Oracle (11/25/25)
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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 ... Strike (PS) Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our development efforts in our Terminal… more
    BAE Systems (12/04/25)
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  • Principal Development Systems…

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Development Systems Engineer ** **118383BR** EEO Career Site Equal ... Area has an immediate opening for an experienced Systems Engineer specializing in support to our development ...Computer Science and at least 6 years experience + Development and production of a complex electro/ mechanical more
    BAE Systems (11/12/25)
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  • Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer - Development ** **118901BR** EEO Career Site ... Strike (PS) Business Area has an immediate opening for an experienced Systems Engineer specializing in support to our development efforts in our Terminal… more
    BAE Systems (12/04/25)
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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 ... 25-377 Job Description Mercury Systems is seeking the world's best and brightest engineer to provide support as part of the manufacturing engineering team for the… more
    Mercury Systems (11/05/25)
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  • Senior Principal Thermal Engineer

    Oracle (Concord, NH)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... Understanding mechanical design process to work with mechanical design engineers on all engineering development ...with mechanical design engineers on all engineering development efforts + Experience with mechanical validation… more
    Oracle (11/25/25)
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  • Senior Principal Optical Engineer

    BAE Systems (Manchester, 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 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 ... you are an individual who thrives in Agile hardware development environments, then we are interested in hearing from...be available based on position level and/or job specifics. ** Principal Electrical Engineer ** **119241BR** EEO Career Site… more
    BAE Systems (12/11/25)
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  • Principal Optical Engineer

    Oracle (Concord, NH)
    **Job Description** The Principal Optical Engineer will be joining the Optical Network Engineering team which is responsible for building and scaling Oracle's ... to make recommendations. Career Level - Senior level providing optical design, development , modification and evaluation of electronic, electro- mechanical or … more
    Oracle (11/25/25)
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  • Principal Optical Engineer of Optics…

    Oracle (Concord, NH)
    …Optical and Pluggable Optics engineers are responsible for driving the design and development of new optics and transceivers solutions that help connect and drive ... for all physical design and cabling issues within networking. Serves as a principal point of contact for driving systematic resolution of complex network design… more
    Oracle (11/25/25)
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  • Principal Electrical Engineer

    Mercury Systems (Hudson, NH)
    …Number 25-471 Job Description Job Summary: Mercury Systems seeks a talented principal electrical engineer to deliver cutting-edge solutions for mission-critical ... as a key liaison between program management, system engineering, mechanical design, software, and manufacturing, working independently with minimal supervision.… more
    Mercury Systems (12/04/25)
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  • Sr Principal Physical Security Design…

    Oracle (Concord, NH)
    **Job Description** The Senior Physical Security Design Engineer is responsible for leading the development , design, and implementation of advanced physical ... Experienced in project coordination, integrating security solutions with architectural, electrical, mechanical , and IT systems. + Proficient in the Microsoft Office… more
    Oracle (12/12/25)
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  • Mechanical Engineer

    Hubbell Power Systems (Manchester, NH)
    Mechanical Engineer - Manchester, NH Apply now " Date: Jan 8, 2026 Location: Manchester, NH, US, 03109-5311 Company: Hubbell Incorporated Job Overview The ... Mechanical Engineer position in the BURNDY Grounding...of those principal position elements essential for making decisions related to position performance, employee development , and… more
    Hubbell Power Systems (01/08/26)
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  • Principal Production Test Engineer

    RTX Corporation (Pelham, NH)
    …is an onsite 2nd shift role** We are seeking an experienced Production Test Engineer (PTE) to support PATRIOT Radar production testing at the Pelham, NH site for ... a culture of safety and ongoing improvement. + Contribute to the development , refinement, and documentation of Factory Test Procedures (FTP) to ensure consistency… more
    RTX Corporation (12/05/25)
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  • FAST Labs - Optical Systems Senior…

    BAE Systems (Merrimack, NH)
    …and expendables. ST has established itself as a market leader in the development of EO/IR and RF technologies. Within ST, the Electro-Optic Sensing Solutions ... customers emerging mission needs. EOSS is seeking an experienced Scientist / R&D Systems Engineer to join our team. In this role you will be a technical individual… more
    BAE Systems (12/19/25)
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  • Product Engineer

    Hubbell Power Systems (Manchester, NH)
    …Manchester, NH, US, 03109-5311 Company: Hubbell Incorporated Position Overview The Mechanical Engineer coordinates engineering tasks and communicates with other ... Product Engineer - Manchester, NH Apply now " Date:...of those principal position elements essential for making decisions related to position performance, employee development , and… more
    Hubbell Power Systems (12/04/25)
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  • Test Engineering Lead

    BAE Systems (Hudson, NH)
    **Job Description** Senior Principal Electrical Product Test Engineer Full-time onsite: Because of the need for consistent, in-person collaboration and/or the ... We are looking for a strong energetic highly experienced Electrical Test Engineer to support our electro- mechanical box build environment. Responsibilities will… more
    BAE Systems (11/07/25)
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