• Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time System Engineer Support Principal for Hanscom AFB. Why Work with us? Applied Research Solutions ... (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier talent and technology across our focused markets for unparalleled, continuous mission support. Awarded a Best Places to Work nominee since 2020, ARS… more
    DirectEmployers Association (10/17/25)
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  • Avnet (Wilmington, MA)
    …Eastern Canada + Upstate New York + Toronto + Ottawa + Montreal ** Principal Responsibilities** + Develop and execute technical sales penetration strategies in each ... market; present new products/technologies to current and potential customers. + Understand customer needs related to technology, product direction, competitive landscape, design processes, and design cycles. + Build and maintain relationships with key… more
    DirectEmployers Association (10/01/25)
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  • Principal Electronic Engineer

    Advanced Energy (Wilmington, MA)
    …design, development, testing, manufacturing, and documentation of products or systems. The Principal Engineer should be able to identify and recommend design ... Principal Electronic Engineer **ABOUT ADVANCED ENERGY** Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered,… more
    Advanced Energy (09/05/25)
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  • Principal Quality Engineer - Risk…

    Insight Global (Bedford, MA)
    Job Description We are seeking a highly experienced Principal Engineer to lead specialized initiatives in risk management, design controls, and product ... guide teams and make decisive technical contributions. - ASQ Certified Quality Engineer (CQE) - LEAN/Six Sigma Certification - Background in software and electrical… more
    Insight Global (10/10/25)
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  • Principal Engineer , Quality…

    RTX Corporation (Andover, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a Principal Quality Engineer to join the Radio Frequency Components team supporting ... semiconductor manufacturing in Andover, MA. As a core member of the Operations Quality team, the individual in this role will be responsible for monitoring production performance, leading yield improvements and reduction of Cost of Poor Quality (CoPQ),… more
    RTX Corporation (09/13/25)
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  • Principal Systems Engineer , Cross…

    RTX Corporation (Andover, MA)
    …drive this mission forward, Raytheon currently has an exciting opportunity for a Principal Engineer - Cross Product Team Lead/Systems Engineering position within ... our Land and Strategic Missile Defense business area. This role directly supports Raytheon's mission of making the world a safer place. This is a full-time, onsite position based in Andover, MA OR Huntsville, AL. **What You Will Do** Lead a team of… more
    RTX Corporation (09/10/25)
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  • Principal AI Engineer - Intelligent…

    C-4 Analytics (Wakefield, MA)
    Principal AI Engineer - Intelligent Systems: C-4 Analytics C-4 Analytics is a fast-growing, private, full-service digital marketing company that excels at ... levels of accountability and customer service. We are currently hiring for a Principal AI Engineer as we look to expand our team and support our growing roster… more
    C-4 Analytics (09/23/25)
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  • Principal Systems Engineer : Patriot…

    RTX Corporation (Andover, MA)
    …performance, and System Security Engineering (SSE). Integrated Systems is seeking a ** Principal Systems Engineer ** with Radio Frequency (RF) and Internet ... design and development of world-class Air and Missile Defense communication systems. This Principal Systems Engineer will be directly responsible for leading a… more
    RTX Corporation (10/17/25)
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  • CEMA - Principal Software Engineer

    BAE Systems (Hudson, NH)
    …to support growing global demand for advanced electronic warfare systems. As a Principal Software Engineer , you'll bring senior-level technical expertise to the ... join a team built on collaboration, innovation, and mission focus. As a Principal Software Engineer , you ll have the opportunity to: + Take on high impact… more
    BAE Systems (09/24/25)
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  • Principal Hardware Engineer

    Curtiss-Wright Corporation (Tewksbury, MA)
    ** Principal Hardware Engineer - Ashburn, VA** We have a great opportunity for a **_Principal_** **_Hardware Engineer to_** join our team Defense Solutions ... Group CW is looking for an experienced **_Principal_** **_Hardware Engineer who_** _will plan, lead, and design complex electrical boards, eg, single board computers… more
    Curtiss-Wright Corporation (10/05/25)
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  • Principal Platform Engineer

    Shuvel Digital (Bedford, MA)
    Principal Platform Engineer Bedford, MA Clearance Level: Secret US Citizenship: Required Job Classification: Full Time Years of Experience: 5-7 years Education ... or equivalent industry experience Position Description: The Platform Services Engineer possesses senior software engineering experience building and operating… more
    Shuvel Digital (10/07/25)
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  • CEMA Principal Software Engineer

    BAE Systems (Hudson, NH)
    …Why Join Us At BAE Systems, you ll make an impact that matters. As a Principal Software Engineer , you ll have the opportunity to: + Take ownership of critical ... may be available based on position level and/or job specifics. **CEMA Principal Software Engineer ** **116472BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (09/24/25)
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  • Principal Test Engineer

    BAE Systems (Nashua, NH)
    …Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing automated test software ... incentives 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 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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  • 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 ** **116867BR** EEO Career Site Equal Opportunity… more
    BAE Systems (10/02/25)
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  • RF Senior Principal Test Engineer

    BAE Systems (Nashua, NH)
    …Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing automated test software ... may be available based on position level and/or job specifics. **RF Senior Principal Test Engineer ** **116321BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (09/18/25)
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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, ... on position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer II** **115309BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (09/09/25)
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  • Principal DevSecOps Engineer

    Shuvel Digital (Bedford, MA)
    Principal DevSecOps Engineer Clearance Level: Secret US Citizenship: Required Job Classification: Full Time Location: Boston Metro area Years of Experience: 7-10 ... degree; or equivalent industry experience. Position Description: The DevSecOps Engineer has extensive knowledge and hands-on experience integrating DevSecOps tools… more
    Shuvel Digital (10/01/25)
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  • Principal Mechanical Engineer

    BAE Systems (Hudson, NH)
    **Job Description** We are seeking a talented and experienced Principal Mechanical Engineer with experience in the area of electronic packaging for the design ... incentives may be available based on position level and/or job specifics. ** Principal Mechanical Engineer ** **115585BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • Principal Electrical Engineer

    RTX Corporation (Andover, MA)
    …Engineering Department is seeking an individual to fulfill the role of a Principal Electrical Failure Analysis Engineer . This position will support programs and ... with engineers in other disciplines such as materials and chemistry. **The Principal Electrical Engineer - Failure Analysis job is in Andover, MA and the… more
    RTX Corporation (08/19/25)
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