• Engineering Project Support

    RTX Corporation (Marlborough, MA)
    …security clearance **Security Clearance:** DoD Clearance: Top Secret This position is for an Engineering Project Support Principal Specialist to ... to be tenacious to get the answers needed to make decisions. + Ability to support engineering team business processes. + Must possess ability to coordinate and… more
    RTX Corporation (11/21/25)
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  • Principal Circuit Board Designer…

    RTX Corporation (Marlborough, MA)
    …with cross-functional project teams making up a larger program or support internal research and development efforts. Our engineers are assigned to a manager ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...world. The **Radar Digital Products** Department is seeking a ** Principal Electrical Engineer** with strong mixed signal PCB design… more
    RTX Corporation (11/15/25)
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  • Principal Project Engineer, Capital…

    AbbVie (Worcester, MA)
    …is seeking an experienced capital project engineer to be part of the Project Engineering group. The selected candidate will be responsible for the management ... Responsibilities: + Acting as Subject Matter Expert for the Project Engineering Group in the areas of...appropriate constructions safety requirements are being adhered to + Support startup of new equipment, including (but not limited… more
    AbbVie (12/09/25)
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  • Principal Specialist Engineering

    RTX Corporation (Tewksbury, MA)
    …eligible for a security clearance **Security Clearance:** DoD Clearance: Secret As a Principal Specialist, you'll be the Project Lead supporting repair contracts ... material acquisition, supply chain, logistics, operations, manufacturing, depot operations, engineering or maintenance experience. An advanced degree may account for… more
    RTX Corporation (11/20/25)
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  • Principal , Design Engineering - TPL

    Celestica (Merrimack, NH)
    …drive compute strategies and recommend industry best practices for compute solutions. Support the design and deployment of effective compute solutions, research new ... Excellent interpersonal skills, well organized, self-motivated person, strong customer service, project , and analytical skills + Experience in early product concepts… more
    Celestica (12/04/25)
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  • System Engineer Support Principal

    Applied Research Solutions (Bedford, MA)
    …deployment/fielding and installation, and operations oversight. + Provide engineering support services and inputs to program and project risk management ... Applied Research Solutions is seeking a full-time System Engineer Support Principal for Hanscom AFB. Why Work...of major engineering systems. + Provide system/program engineering , technical support and technical training to… more
    Applied Research Solutions (10/18/25)
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  • Senior Principal RF Test Integration…

    BAE Systems (Nashua, NH)
    …undergoing` an exciting period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture Team. The successful ... optimal performance. The ideal candidate will have a background in RF engineering , experience with automated Test Sequence development and integration, and strong… more
    BAE Systems (11/07/25)
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  • Sr Principal Mechanical Engineer Lead

    RTX Corporation (Tewksbury, MA)
    …across stakeholders. + Oversee the technical performance of the design team, providing engineering guidance and project support throughout the entire product ... The ADGE department is looking for a full-time Senior Principal Mechanical Engineer to support Patriot GEM-T...Support ongoing sustainment of existing product lines. + Support and lead cross-functional engineering teams, delivering… more
    RTX Corporation (10/22/25)
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  • Senior Principal Processing Integration…

    RTX Corporation (Marlborough, MA)
    …cross-functional project teams making up a larger program or support internal research and development efforts. + Design infrastructure for networked systems ... 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… more
    RTX Corporation (12/06/25)
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  • Principal TPM, Robotic Storage Tech

    Amazon (Westboro, MA)
    …as well as assisting the existing fleet of robotic and automation technology. The Principal TPM will manage the full project lifecycle of innovative programs ... fun. Amazon Robotics is seeking a talented and motivated Principal Technical Program Manager (TPM) who will be part...and serves as the liaison between Supply Chain, Deployment, Support , Hardware Engineering , Software Engineering ,… more
    Amazon (12/02/25)
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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 expertise. ... This individual will provide leadership and support to the design, development, integration/test, and production of dynamic optomechanical military systems. The… more
    BAE Systems (11/22/25)
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  • Principal Radar Processing and Network…

    RTX Corporation (Marlborough, MA)
    …cross-functional project teams making up a larger program or support internal research and development efforts. + Design COTS hardware infrastructure systems ... 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… more
    RTX Corporation (11/15/25)
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  • Principal Test Development Engineer…

    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 ... safer, more secure world. Raytheon is currently seeking a ** Principal Test Equipment Design Engineer** to join the **Sensor...test platforms and architectures. You will be joining a project team responsible for the development of test solutions… more
    RTX Corporation (12/12/25)
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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 ... helping you achieve your full potential in the software engineering field. You'll be part of a high-performing team...success and well-being. That's why we prioritize flexibility and support your needs outside of work, so you can… more
    BAE Systems (11/14/25)
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  • Principal Process Engineer-Technical…

    Sanofi Group (Framingham, MA)
    …a tech transfer/tech support for DS manufacturing + Master's degree in engineering or science with 8+ years of experience of experience in a tech transfer/tech ... **Job Title:** Principal Process Engineer-Technical Sciences **Location:** Framingham, MA **About the... support for DS manufacturing + PhD in engineering more
    Sanofi Group (11/04/25)
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  • Principal Shock and Structural Engineer

    Leonardo DRS, Inc. (Fitchburg, MA)
    …provider of innovative naval gas and hybrid power systems, control technology and support solutions for the US Navy and navies around the world. **Job Summary** ... DRS NPS has an immediate need for a Principal Shock and Structural Engineer to be the subject...The ideal candidate is an individual possessing strong mechanical engineering technical skills, a superior knowledge of finite element… more
    Leonardo DRS, Inc. (11/26/25)
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  • Principal Product Manager

    Teledyne (Billerica, MA)
    …equipment acquisition and qualification process. + Exposure to robust system engineering methodology/terminology. + Superb analytical, project management, and ... a team that wins. **Job Description** **Job Summary:** The Principal Product Manager will be accountable and direct a...from product conception and definition through end of life. Support Business Development & Sales (BDS) and Marketing activities… more
    Teledyne (12/02/25)
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  • Principal Systems Engineer

    BAE Systems (Hudson, NH)
    …of the Countermeasure & Electromagnetic Attack Solutions (CEMA) Systems Engineering Group that is responsible supporting design, development, integration, ... team engineer level contributor, you will be responsible for and support technologies on next-generation military/commercial applications. You will also perform,… more
    BAE Systems (11/21/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Nashua, NH)
    …for the future. And you can, too. We are seeking talented, experienced Senior Principal Level Software engineers to help us create the world s most advanced ... and Test engineers in one or more of the phases of Project Planning, Requirements Development, Design, Development, Integration and Testing. You will prepare… more
    BAE Systems (12/19/25)
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  • Senior Principal MMIC Design Engineer…

    BAE Systems (Nashua, NH)
    …Come build your career with BAE Systems. BAE Systems is seeking a Senior Principal MMIC Design Engineer to join the Microelectronics Center located in Nashua, NH. In ... the primary technical point of contact on a design project . + Help define and execute DFM initiatives that...**Required Education, Experience, & Skills** + BS in Electrical Engineering or equivalent + 10 years minimum of experience… more
    BAE Systems (10/29/25)
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