• Principal Software Infrastructure…

    RTX Corporation (Tewksbury, MA)
    …tough, meaningful problems to create a safer, more secure world. We're seeking a Principal Software Engineer to lead the design, development, and integration of ... system-level issues using industry-standard tools and best practices + Develop, test , and integrate embedded software components (OS, network stacks, bootloaders,… more
    RTX Corporation (09/05/25)
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  • Principal Systems Engineer (Cyber…

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Principal ** **Systems Security Engineer -P4** to join our elite Systems Security ... with SSE architectures and issues + Define security development and test efforts implementation of security controls of networking devices, databases, operating… more
    RTX Corporation (08/30/25)
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  • Principal Technical Support Engineer

    Sonos (Boston, MA)
    …distance of our Boston, MA; Seattle, WA or Goleta, CA office locations. The Principal Technical Support Engineer owns support readiness for Sonos Hardware and ... change in Sonos products, services and support. What You'll Do + Create requirements, test and ensure support needs are met for new or existing Sonos products or… more
    Sonos (08/29/25)
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  • Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …world. Integrated Air & Missile Defense Systems (IAMDS) department is seeking a ** Principal Systems Engineer .** IAMDS leads all aspects of Systems Engineering ... system + You will be responsible for functional analysis of real world and test data + You will be responsible for multi-disciplinary development efforts across the… more
    RTX Corporation (08/29/25)
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  • Principal DSP Engineer - Coherent…

    Cisco (Maynard, MA)
    Principal DSP Engineer - Coherent Optical Transmission Systems - Acacia Apply (https://jobs.cisco.com/jobs/Login?projectId=1444076) + Location:Maynard, ... precision) to improve performance and functionality or lower power consumption** + ** Test and optimize these algorithms on actual hardware and correlate performance… more
    Cisco (08/23/25)
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  • Principal Systems Engineer - Air…

    RTX Corporation (Marlborough, MA)
    …of aerospace technology. Our **Connected Aviation** group is thrilled to offer a ** Principal ** **S** **ystems Engineer ** role within our Air Traffic Solutions ... Prior experience with Red Hat Linux 9.x. - Prior experience with integration and test best practices. **What We Offer** : Some of our competitive benefits package… more
    RTX Corporation (08/22/25)
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  • Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …The SPY-6 Family of Radars and the GhostEye family of radars are seeking a ** Principal Systems Engineer ** to help in the execution of integration and analysis ... that create a safer, more secure world. The Systems Engineering and Test Capabilities (SE&TC) Discipline organization is the central focus for Mission Systems… more
    RTX Corporation (08/21/25)
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  • Principal Software Engineer

    Bright Horizons (Newton, MA)
    **The Principal Software Engineer is responsible for developing and delivering SaaS solutions to HR organizations.** This **Hybrid** role requires in-person work ... all phases of SDLC: from system analysis to technical design and development and test to deployment and support + Contribute to backend development using Python and… more
    Bright Horizons (08/19/25)
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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 ... working in a lab environment and operating RF and standard test equipment (spectrum and network analyzers, signal generators, oscilloscopes, etc.) **Qualifications… more
    RTX Corporation (08/14/25)
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  • System Engineer Support Principal

    Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time System Engineer Support Principal . Significant software management experience required, as this ... reviews to evaluate alternative proposed plans, systems engineering programs, design, and test results to assure that subsystem and system performance is achieved in… more
    Applied Research Solutions (08/14/25)
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