• Principal UI/UX Designer

    Cadence Design Systems, Inc. (Boston, MA)
    …for molecular design. You will partner with product, UI engineering, drug-discovery science , marketing and senior leadership to oversee the user experience of ... and practical solutions. You will provide advocacy for human-centered design. Principal Responsibilities: + Conduct high-quality user research to develop user… more
    Cadence Design Systems, Inc. (10/16/25)
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  • Sr. Principal RF Module Design/Development…

    RTX Corporation (Andover, MA)
    …secure world. **Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design/Development Engineer_** to join our Module Development Section ... **Qualifications You Must Have:** + Typically requires a Bachelor's Degree in a Science , Technology, Engineering & Math (STEM) Field and Ten (10) or more years… more
    RTX Corporation (10/16/25)
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  • Principal Mechanical CADD Engineer

    RTX Corporation (Tewksbury, MA)
    …integration, and production support. We have an opportunity for an experienced Principal Mechanical CADD Engineer to support our radar development programs. You will ... and priorities **Qualifications You Must Have:** + Typically requires a degree in Science , Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of… more
    RTX Corporation (09/30/25)
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  • ADGE Principal Mechanical Engineer…

    RTX Corporation (Tewksbury, MA)
    …and system interconnects. We are currently seeking a motivated and driven Principal Mechanical Engineer to join our Ground Equipment Design Team. The ideal ... releases. Demonstrated creative problem-solving capabilities. Desired Skills: Master of Science in Mechanical Engineering or equivalent years of experience in… more
    RTX Corporation (09/16/25)
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  • Principal Staff Artificial Intelligence…

    General Motors (Boston, MA)
    **Job Description** **Role:** As a Principal Staff Artificial Intelligence Engineer within the Simulation and Testing organization, you will play a critical role in ... **Your Skills & Abilities (Required Qualifications):** + Master's in Robotics, Computer Science , Engineering, or a related technical field. + 10 years of extensive… more
    General Motors (09/13/25)
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  • Principal Reliability Engineer

    RTX Corporation (Tewksbury, MA)
    …team solves tough, meaningful problems that create a safer, more secure world. Life Cycle Engineering (LCE) is responsible for ensuring our products are safe, ... offices, and our customers. These disciplines are involved throughout the entire life cycle of our products-from conception to deactivation. Our primary focus is… more
    RTX Corporation (10/28/25)
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  • Principal Systems Engineer (Onsite)

    Collins Aerospace (Marlborough, MA)
    …market. The Protected Communication Systems (PCS) Team is seeking an experienced Principal Systems Engineer in a role committed to creating creative and ... IBM EWM, etc.) * Typically requires a degree in Science , Technology, Engineering or Mathematics (STEM) and minimum 8...Tuition reimbursement program * Student Loan Repayment Program * Life insurance and disability coverage * Optional coverages you… more
    Collins Aerospace (11/20/25)
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  • Senior Principal Hardware Engineer Lead…

    RTX Corporation (Marlborough, MA)
    …defense industry, is seeking a highly experienced and motivated **Senior** ** Principal ** **Hardware Engineer Lead** to join our Protected Communications Systems ... narratives, baseline change requests, etc. * Typically requires a degree in Science , Technology, Engineering or Mathematics (STEM) and minimum 10 years prior… more
    RTX Corporation (11/18/25)
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  • Principal Analog Electrical Engineer…

    RTX Corporation (Marlborough, MA)
    …technically challenging. The Protected Communication Systems (PCS) team is hiring a ** Principal Analog Electrical Engineer** to perform duties at a work center with ... on complex electromechanical based products * Typically requires a degree in Science , Technology, Engineering or Mathematics (STEM) and minimum 8 years prior… more
    RTX Corporation (11/14/25)
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  • Principal Electrical Engineer - Signal…

    RTX Corporation (Marlborough, MA)
    …of the network to share information and aid in decision-making. As a ** Principal Electrical Engineer** , you will join our **Hardware and Infrastructure Engineering ... stakeholders **Qualifications You Must Have:** + Typically requires a degree in Science , Technology, Engineering or Mathematics (STEM) and a minimum of 8 years… more
    RTX Corporation (11/13/25)
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