• Principal Hardware Engineer , DC-DC…

    Microsoft Corporation (Redmond, WA)
    …that will manage and optimize the Cloud infrastructure. We are looking for a ** Principal Hardware Engineer , DC-DC Power** to join the System Design team. ... **Responsibilities** + Architect and validate DC-DC power delivery systems for compute, storage, and AI platforms. + Lead design and simulation of multiphase… more
    Microsoft Corporation (10/11/25)
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  • Principal Software Engineer

    RTX Corporation (Fort Wayne, IN)
    …with high-performance teams to create mission-critical solutions that support Mission Systems . Our Principal Software Engineers work in an exciting, ... functionality, and software engineering development best practices for complex systems where the ability to execute the mission is...can take flight to becoming a subject matter expert, architect , and leader in CDS + We are growing,… more
    RTX Corporation (09/27/25)
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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 ... growth and personal well-being. Whether you're caring for children or powering the systems and partnerships that make it all possible, at Bright Horizons, you're the… more
    Bright Horizons (08/19/25)
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  • Principal Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …all mission areas at Raytheon. Our department is currently hiring for a ** Principal Modeling Analysis & Simulation Operations Engineer ** to develop, analyze, and ... Modeling & Architecture (ISMA) Directorate, is chartered to define, architect , analyze and implement complex system-of-system solutions to multi-domain operational… more
    RTX Corporation (08/14/25)
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  • Principal Technical Marketing…

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** As a Principal Technical Marketing Engineer for Prisma AIRS at Palo Alto Networks, you ... **Your Experience** + 15+ years of experience as a Technical Marketing Engineer for network/cybersecurity area or a DevOps/Solution Architect , preferably for… more
    Palo Alto Networks (10/17/25)
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  • Principal Platform Engineer - Data…

    DIRECTV (El Segundo, CA)
    …through Spark SQL optimization). **Preferred Certifications** + Databricks Certified Data Engineer Associate / Professional + SnowPro Advanced Architect ... Operations Team is looking for a curious, talented highly motivated Data Ops Engineer to lead the automation, orchestration, and optimization of our cloud-based data… more
    DIRECTV (10/18/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Fulton, MD)
    …C++, to develop innovative new features and improvements for Command & Control (C2) Systems . + Design, architect and code critical capabilities in an active ... Raytheon Technologies (RTX). We are currently looking for a talented **Senior Principal Software Engineering,** **who is experienced in either C++ and/or Java, with… more
    RTX Corporation (10/02/25)
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  • Principal Engineer -Networking

    Microsoft Corporation (Raleigh, NC)
    …Skype, Teams and Xbox Live. We are seeking a ** Principal ** ** Engineer -Networking** to joing our team! **Responsibilities** + Architect and lead development ... Planning and Architecture (SPARC) team within Microsoft's Azure Hardware Systems and Infrastructure (AHSI) organization, the team behind Microsoft's expanding… more
    Microsoft Corporation (10/20/25)
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  • Principal Engineer , Security…

    DataRobot (Boston, MA)
    …deliver successfully on these commitments. We are seeking a seasoned and forward-thinking Principal Engineer for our Security and Access Management team. In this ... and secure solutions. + Collaborate with customers to educate, architect and deliver security solutions for Agentic AI workloads....+ Conduct threat modeling for AI agents and multi-agent systems to identify and mitigate risks such as prompt… more
    DataRobot (10/13/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …and modern web tech, serving millions of users worldwide at scale. We are seeking a ** Principal Software Engineer ** for the Teams Platform, with a focus on AI & ... including agent-to-agent protocols, composable LLM pipelines, and developer extensibility. + Architect complex, scalable systems : Lead design for end-to-end… more
    Microsoft Corporation (10/10/25)
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