• Principal Software Engineer

    Cengage Group (Boston, MA)
    …As a successful technology leader, you will build and lead remote software engineering organizations using agile principles to architect and deliver high ... availability enterprise software . You will partner closely with product and design...search, personalization, or workflow optimization. + Knowledge of AI safety , responsible AI practices, and content moderation systems +… more
    Cengage Group (09/24/25)
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  • Principal Human Factors Engineer

    RTX Corporation (Tewksbury, MA)
    …Human Factors, and Supportability. + This is an exciting opportunity for a highly motivated Principal Human Factors Engineer to join us onsite in a closed area ... Tewksbury, MA. **What You Will Do** + As a Principal Human Factors Engineer , your responsibilities will...and techniques to provide clarification of system requirements to software , hardware, and test personnel to ensure design and… more
    RTX Corporation (09/13/25)
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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** ... excellent position for engineers with a background in electrical design and software programming/automation, along with a desire to apply those skills to developing,… more
    RTX Corporation (08/21/25)
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  • Principal Electrical Engineer…

    RTX Corporation (Marlborough, MA)
    …power of the network to share information and aid in decision-making. As a ** Principal Electrical Engineer ** , you will join our **Hardware and Infrastructure ... and optimization in support of key performance parameters + Implement software -based system changes (when applicable) to fulfill customer needs + Collaborate… more
    RTX Corporation (08/14/25)
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  • Principal RF System Engineer

    Leidos (Tewksbury, MA)
    **Description** Leidos has an opening for a Principal Systems Engineer in support of Checkpoint Screening Products in Tewksbury, MA **JOB SUMMARY:** Leidos is ... seeking a Systems Engineer to support our ProVision checkpoint products, including next-generation developments. The ProVision is the world's leading personnel… more
    Leidos (10/03/25)
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  • Principal Systems Engineer

    RTX Corporation (Woburn, MA)
    …create a safer, more secure world. The RMD team is looking for a ** Principal ** **Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The ... and algorithms in support of those requirements and collaborate with software development teams to ensure effective implementation. Some specific responsibilities: +… more
    RTX Corporation (09/27/25)
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  • Senior Principal Security Engineer

    Red Hat (Boston, MA)
    …the Office of the CTO is looking for a Senior Principal Software Engineer for security and AI safety related innovation. In this role, you will be ... involved in the research and productization of new security and AI safety related technologies that will ultimately become part of Red Hat's overall solution… more
    Red Hat (10/09/25)
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  • Principal ML Engineer

    Red Hat (Boston, MA)
    …and aligned with human values? Red Hat's OpenShift AI team is seeking a principal ML engineer who combines deep technical expertise with a commitment to ... create reliable AI systems that humans can trust. We do this by making AI safety both _practical_ and _accessible_ . Practical in the sense that you can implement it… more
    Red Hat (09/20/25)
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  • Principal COTS Processing Sub-System Design…

    RTX Corporation (Marlborough, MA)
    …The Sensor Controls & Electronics **(SCE)** Department is seeking a Principal Electrical Engineer with strong Commercial-Off-The-Shelf **(COTS)** computing and ... COTS computing and networking products. **What You Will Do** Engineer will lead/work as part of a highly motivated...areas: + Experience with emerging and legacy hardware and software , including Unix and Linux operating systems + Experience… more
    RTX Corporation (08/22/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …SPY-6 Family of Radars and GhostEye Family of Radars are seeking a **Senior Principal ** **Systems Engineer ** to help in the execution of integration and analysis ... radar processing algorithm development + You will be responsible for radar software requirements development + You will be responsible for statistical and numerical… more
    RTX Corporation (09/05/25)
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