• Senior MMIC Design Engineer

    RTX Corporation (Andover, MA)
    …STEM degree can count in lieu of some experience) + Experience with Circuit Simulation tool ADS and in EM tools such as HFSS, Momentum + Experience designing ... RF/Microwave MMIC circuits + The ability to obtain and maintain a US security clearance. US citizenship is required as only US citizens are eligible for a security clearance **Qualifications We Prefer:** + Master's or Doctoral Degree in Electrical Engineering… more
    RTX Corporation (11/18/25)
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  • Engineer : Sr. Electrical Design…

    Nanobiosym, Inc. (Cambridge, MA)
    …expanding our development team and seeking an exceptional Senior Electrical Design Engineer with a strong background in hardware design, design for manufacturing ... Own full hardware development lifecycle: Specification, architecture, circuit design, simulation , schematic capture, prototyping, validation, and release to manufacturing.… more
    Nanobiosym, Inc. (11/18/25)
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  • Senior Mechanical Engineer , Amazon…

    Amazon (North Reading, MA)
    …in robotic manipulation, locomotion, and human-robot interaction. As Senior Mechanical Engineer , you will develop innovative and complex hardware systems for our ... launching new products from the ground up - Knowledge of SolidWorks simulation or Ansys Finite Element analysis tools - Demonstrated experience collaborating with… more
    Amazon (11/16/25)
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  • Principal Systems Engineer - MBSE

    RTX Corporation (Marlborough, MA)
    …development, architectural design, requirements generation & flowdown, modeling and simulation , systems analysis, integration, test and evaluation of world-class ... The key tenant of MBSE is integration of data from various system engineer tools (such as SysML modeling and requirements management). In this position the… more
    RTX Corporation (11/14/25)
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  • Senior Aero-Configuration Engineer

    MIT Lincoln Laboratory (Lexington, MA)
    …The Advanced Capabilities & Systems Group is seeking a senior aero configuration engineer to design, build, and test novel unmanned aerial systems as part of ... include vehicle concept development, aero-mechanical packaging design, modeling & simulation , feasibility assessment, configuration management, component prototyping, and flight… more
    MIT Lincoln Laboratory (11/14/25)
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  • Principal Electrical Engineer - Signal…

    RTX Corporation (Marlborough, MA)
    …to share information and aid in decision-making. As a **Principal Electrical Engineer ** , you will join our **Hardware and Infrastructure Engineering Team** as ... You Will Do:** + Work onsite in our Marlborough, MA facility. + Perform simulation and analysis using MATLAB, python, or similar tools for system performance in… more
    RTX Corporation (11/13/25)
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  • Sr. Mechanical Engineer , Ring Hardware

    Amazon (North Reading, MA)
    Description As a Sr. Mechanical Engineer , you will design, develop, and validate mechanical systems for Ring devices and services. You will lead complex technical ... degree in Mechanical Engineering or related field - Experience with FEA and simulation tools for structural and thermal analysis - Knowledge of DFM, DFA, and… more
    Amazon (11/11/25)
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  • Senior Systems Engineer , Radar Test…

    RTX Corporation (Woburn, MA)
    …world. Raytheon's Systems Engineering & Test Capabilities is seeking a Sr. Systems Engineer who will support systems integration activities primarily in Woburn MA in ... prior relevant experience. + Executing integration, test methodology or other simulation -based environment, data analysis, and experience with basic scripting and/or… more
    RTX Corporation (11/11/25)
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  • Sr. Electrical Engineer , Ring Hardware

    Amazon (North Reading, MA)
    Description As a Sr. Electrical Engineer , you will design, develop, and validate electrical systems for Ring devices and services. You will lead complex technical ... AI solutions for electrical engineering problems - Experience with AI-driven circuit simulation and optimization - Knowledge of how to integrate sensor data with… more
    Amazon (11/11/25)
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  • Principal Mechanical Engineer

    Massa Products Corporation (Hingham, MA)
    As a Principal Mechanical Engineer , you will play a pivotal role in developing new products and sustaining existing production contracts. This challenging position ... technical objectives, milestones, project timelines and budgets + Lead the simulation -based design of marine products (FEA, Simulink etc.) + Develop autonomy… more
    Massa Products Corporation (11/08/25)
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