• Principal Factory Systems

    BAE Systems (Nashua, NH)
    …need your talent, motivation, and vision to join our team. We are seeking an experienced Principal Factory Systems Engineer to lead our team's software ... Other incentives may be available based on position level and/or job specifics. ** Principal Factory Systems Engineer ** **116493BR** EEO Career Site Equal… more
    BAE Systems (09/23/25)
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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 ... to the design, development, integration/test, and production of dynamic optomechanical military systems . The engineer will work closely with hardware integrated… more
    BAE Systems (11/22/25)
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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 ... a dynamic company that values technical excellence. At BAE Systems , we value our cultural principles by providing a...be available based on position level and/or job specifics. ** Principal Mechanical Engineer ** **118662BR** EEO Career Site… more
    BAE Systems (11/22/25)
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  • Principal RF Test Engineer

    BAE Systems (Nashua, NH)
    …Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Principal Test Engineer with experience in developing automated test software solutions. ... a part of? Come build your career with BAE Systems . Electronic Combat Solutions (ECS) has technology, engineering and...be available based on position level and/or job specifics. ** Principal RF Test Engineer ** **118417BR** EEO Career… more
    BAE Systems (11/19/25)
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  • Principal Test Engineer

    BAE Systems (Nashua, NH)
    …Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing automated test software solutions. ... a part of? Come build your career with BAE Systems . Electronic Combat Solutions (ECS) has technology, engineering and...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 Analog Electrical Engineer

    Teledyne (Billerica, MA)
    …we invite you to explore our current opportunities. \#TeledyneFLIRDefenseJobs **Job Summary:** Principal Analog Design Engineer with a track record of designing ... technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design… more
    Teledyne (09/24/25)
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  • Principal Shock and Structural…

    Leonardo DRS, Inc. (Fitchburg, MA)
    …and navies around the world. **Job Summary** DRS NPS has an immediate need for a Principal Shock and Structural Engineer to be the subject matter expert on the ... **Job ID:** **112789** The Leonardo DRS Naval Power Systems business is a trusted provider of innovative naval gas and hybrid power systems , control technology… more
    Leonardo DRS, Inc. (11/26/25)
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  • Principal Process Engineer

    Sanofi Group (Framingham, MA)
    **Job Title:** Principal Process Engineer -Technical Sciences **Location:** Framingham, MA **About the Job** Join a global network that powers how Sanofi delivers ... improvement initiatives. Our expansive portfolio covers 17 products, 5 modalities, 3 expression systems within 12 internal and external global sites in US and EU. We… more
    Sanofi Group (11/04/25)
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  • Principal Test Development Engineer

    RTX Corporation (Tewksbury, MA)
    …that create a safer, more secure world. Raytheon is currently seeking a ** Principal Test Equipment Design Engineer ** to join the **Sensor Test Solutions** ... and external partners on the design and deployment of complex factory test systems + Lead development of test hardware, software, and/or firmware through… more
    RTX Corporation (12/12/25)
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  • Principal Electrical Engineer

    Teledyne (Billerica, MA)
    …technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design ... digital electronics including, but not limited to, digital video systems , Field Programmable Gate Arrays (FPGA), microprocessors for system control/communications,… more
    Teledyne (10/23/25)
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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 ... ensuring the quality, functionality, and reliability of PATRIOT radar systems . The PTE will play a key role in...+ Contribute to the development, refinement, and documentation of Factory Test Procedures (FTP) to ensure consistency and efficiency… more
    RTX Corporation (12/05/25)
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  • Principle Process Engineer

    BAE Systems (Merrimack, NH)
    …within the Advanced Composite Manufacturing factory . In this role, the Principal Process Engineer will be responsible for providing manufacturing support ... **Job Description** Join the Frontlines of Innovation at BAE Systems Imagine being part of a team that's pushing...improve production flow, product yields, and reduce cost. The Principal Process Engineer will utilize strategic thinking… more
    BAE Systems (10/14/25)
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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 ... professionals responsible for product Test Engineering in the BAE SEAS (Sensors and Electronic Attack Systems ) factory in Hudson NH. The SEAS factory is a… more
    BAE Systems (11/07/25)
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