• Principal Systems

    RTX Corporation (Woburn, MA)
    …within the Systems Engineering & Test Capabilities Directorate is seeking a Principal Systems Engineer who will support X-Band Radar technology that ... world. Raytheon is seeking a talented and motivated System Engineer to join our team System Integration & Test...at our Woburn, MA location. This includes supporting the Systems Verification and Integration tasks and scope… more
    RTX Corporation (01/08/26)
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  • Senior Principal Design Verification

    BAE Systems (Burlington, MA)
    …Other incentives may be available based on position level and/or job specifics. **Senior Principal Design Verification Engineer - FPGA - (Sign-on Bonus)** ... **Job Description** Picture yourself developing advanced electronic systems deployed to protect members of our armed...BAE is looking for experienced senior level FPGA Design Verification Engineers who can plan, architect, and develop … more
    BAE Systems (10/24/25)
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  • Senior Principal Systems

    RTX Corporation (Tewksbury, MA)
    …create a safer, more secure world. Raytheon is seeking a talented and motivated **Senior Principal Systems Engineer ** to join our team within the Systems ... functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you...and execute models to predict system performance and support verification and validation. + Integrate Systems : Integrate… more
    RTX Corporation (11/19/25)
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  • Principal /Senior Principal

    Northrop Grumman (Sudbury, MA)
    …oversite This requisition may be filled as a Principal or Sr. Principal **Basic Qualifications** **:** ** Principal Engineer MMIC Design Engineer ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Cadence AWR experience + US citizenship is required **Senior Principal Engineer MMIC Design Engineer more
    Northrop Grumman (01/08/26)
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  • Principal Radar Processing and Network…

    RTX Corporation (Tewksbury, MA)
    …more secure world. The **Radar Digital Products** Department is seeking a ** Principal Electrical Engineer ** with strong COTS computing and networking background ... team implementing the next generation RADAR solutions. **What You Will Do** The ** Principal ** **Electrical Engineer ** will work with Product Leads and other team… more
    RTX Corporation (11/15/25)
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  • Principal Electrical Engineer

    Medtronic (Newton, MA)
    …culture of professional growth and cross-functional collaboration as we work together to engineer the extraordinary. As a Principal Electrical Engineer , you ... architecture, circuit design, schematic capture, componentselection, PCB layout, and design verification + Strong electrical signals and systems fundamentals… more
    Medtronic (12/23/25)
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  • Principal ML Ops Engineer

    Citizens (Westwood, MA)
    Description Principal ML Ops Engineer Overview The Enterprise Data & Analytics and Enterprise Data Platforms team is seeking a Principal ML Ops Engineer ... who will lead the design and operationalization of ML systems on AI/ML platforms such as AWS SageMaker and H2O.ai. This role focuses on building scalable ML … more
    Citizens (11/15/25)
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  • Principal System Engineer

    Leidos (Tewksbury, MA)
    **Description** Leidos Security Enterprise Solutions (SES) has an opening for Principal System Engineer to act as an IMS instrument system lead to support the ... based on Ion Mobility Spectrometry (IMS). Leidos is seeking an experienced scientist/ engineer to lead the instrument systems engineering and system design… more
    Leidos (12/30/25)
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  • Principal Software Engineer

    Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time Principal Software Engineer for Hanscom AFB. This role will support the Command, Control, ... solutions using diagrams, code, and documentation. + Improve operations by analyzing systems and recommending procedural changes. + Acquire and license software by… more
    Applied Research Solutions (01/08/26)
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  • Principal Delivery and Mgmt Engineer

    Citizens (Westwood, MA)
    …and opportunities to stretch yourself! We are seeking a versatile and results-driven Principal Delivery and Management Engineer to join our team in building ... stack, contributing to both new application development and modernization of existing systems . You will serve as a liaison between business stakeholders and… more
    Citizens (01/10/26)
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  • Senior Principal Thermal Engineer

    Oracle (Boston, MA)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... levels + Engineering analysis of fluid cooling assembly and fit-up engineering verification of various GPU and switch configurations in respective racks + Experience… more
    Oracle (11/25/25)
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  • Principal Firmware Engineer , Motor…

    J&J Family of Companies (Danvers, MA)
    …United States of America **Job Description:** Johnson & Johnson is hiring for a ** Principal Firmware Engineer , Motor Control - Abiomed** to join our team located ... **Job Function:** R&D Product Development **Job Sub** **Function:** R&D Software/ Systems Engineering **Job Category:** Scientific/Technology **All Job Posting Locations:**… more
    J&J Family of Companies (12/09/25)
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  • Principal Electrical Engineer

    Evolv Technology (Waltham, MA)
    The Elevator Pitch As Evolv's Principal Electrical Engineer , you'll define the technical direction for our most complex products. You'll be the organization's ... RF, mixed-signal, digital, and low-noise PCB design will guide the development of systems that push the boundaries of innovation and deliver exceptional value to our… more
    Evolv Technology (11/08/25)
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  • Principal Product Development…

    J&J Family of Companies (Danvers, MA)
    …of America **Job Description:** We are searching for the best talent for a Principal Product Development Engineer . Fueled by innovation at the intersection of ... responsibilities** + Lead technically complex design efforts from concept through verification and support through transfer to manufacturing, product launch and… more
    J&J Family of Companies (12/19/25)
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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** ... phase of the test solution design process through the verification and final system sell-off in a production facility...on the design and deployment of complex factory test systems + Lead development of test hardware, software, and/or… more
    RTX Corporation (12/12/25)
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  • Principal Product Security Engineer

    J&J Family of Companies (Danvers, MA)
    …& Johnson's MedTech cybersecurity team is recruiting for an experienced Sr Product Security Engineer to be based in Danvers, MA or Raritan, NJ. This role can also ... If that's you, we have an immediate opportunity for a Sr Product Security Engineer to join the Product Cybersecurity team to help ensure security is implemented by… more
    J&J Family of Companies (12/31/25)
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  • Principal Engineer - Electrical…

    GE Vernova (Boston, MA)
    …and oversight, etc. This role focuses on the analytical aspects of electrical systems discipline. Responsible for all aspects of electrical systems analysis ... distribution system. + Electrical models will include both AC and DC systems , component equipment. This generally includes the following equipment types + Utility… more
    GE Vernova (01/09/26)
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  • Principal Circuit Board Designer…

    RTX Corporation (Tewksbury, MA)
    …safer, more secure world. The **Radar Digital Products** Department is seeking a ** Principal Electrical Engineer ** with strong mixed signal PCB design skills. ... command and control, communications, and user interfaces for military applications. Engineer will work with a highly motivated team environment and collaborate… more
    RTX Corporation (11/15/25)
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  • Principal Security Developer

    Oracle (Boston, MA)
    …them with the most secure cloud services. Our ideal candidate is a security engineer with expertise and passion in finding and improving areas of weakness, while ... developing new standards in the security and safe operation of distributed systems , multi-tenant services and large-scale infrastructures. If this is you, joining… more
    Oracle (11/26/25)
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  • Senior SQA Engineer

    Evolv Technology (Waltham, MA)
    …of work will you be doing a regular basis? As a Senior SQA Engineer , you will validate complex systems which combine hardware, embedded firmware, networking, ... The Elevator Pitch Are you a Senior SQA Engineer who thrives in a dynamic, fast-paced environment...role is essential for qualifying new hardware, supporting existing systems in production, and driving quality across Express, Expedite,… more
    Evolv Technology (11/20/25)
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