• Principal Software Engineer - Web…

    Microsoft Corporation (Redmond, WA)
    …their productivity. The Copilot Pages and Notebooks team is seeking to hire a Principal Engineer to lead performance initiatives and define the architecture for ... our web applications. As a ** Principal Software Engineer ** in the Copilot Pages...and the development of design documents for a product, application , service, or platform. + Leads by example and… more
    Microsoft Corporation (12/13/25)
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  • Principal Firmware Security Engineer

    Microsoft Corporation (Redmond, WA)
    …architecture and design of low-level hardware accelerators. **We are looking for a Principal Firmware Security Engineer to join our team!** Microsoft's mission ... and beyond. **Responsibilities** We are seeking a highly motivated and experienced Principal Software Engineer with deep expertise in hardware development and… more
    Microsoft Corporation (01/01/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …with cutting-edge applied science to redefine automation at scale. We are looking for a ** Principal Software Engineer .** As a Principal Software Engineer ... of dependencies and the development of design documents for a product, application , service, or platform. + Directs efforts for creation and conducting of… more
    Microsoft Corporation (12/06/25)
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  • Principal Data Engineer

    Microsoft Corporation (Redmond, WA)
    …heavily investing in building new AI tools, agents, skills, and MCP servers. The ** Principal Data** Engineer will operate as a senior technical leader shaping ... power Microsoft Path org's products and platforms at a global scale. The engineer will collaborate with Product, Engineering, and Data Science stakeholders from … more
    Microsoft Corporation (01/01/26)
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  • Principal Firmware Engineer

    Microsoft Corporation (Redmond, WA)
    …secure Azure infrastructure for Microsoft and their customers. We are looking for a ** Principal Firmware Engineer ** with a background in system debug to work on ... up SoC, root causing issues at the intersection of multiple subsystems across firmware and hardware. Microsoft's mission is...thrive at work and beyond **Responsibilities** + As a Principal level engineer you would be working… more
    Microsoft Corporation (12/12/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …the heart of how business applications are designed and delivered. We are looking for a Principal Software Engineer to join our team! This is an exciting time to ... BIC, including the Copilot AI ecosystem. We are looking for an experienced engineer with a proven track record in delivering high-scale, low-latency services. This… more
    Microsoft Corporation (12/24/25)
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  • Principal Research Engineer

    Microsoft Corporation (Redmond, WA)
    …policy and close links to top academic institutions around the world. This Principal Research Engineer position is a unique opportunity to contribute towards ... employees to positively impact our culture every day. **Responsibilities** + As a Principal Research Engineer in AI Frontiers, you will design, develop, execute,… more
    Microsoft Corporation (12/14/25)
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  • Principal Software Engineer - AI…

    Microsoft Corporation (Redmond, WA)
    …AI and how our lives and society will be impacted? We are seeking an experienced ** Principal Software Engineer - AI Safety and Security** to join a high impact ... the intersection of cybersecurity and generative AI. As a Principal Software Engineer - AI Safety and...scale. + **Threat Intelligence** : Deliver data integrations across multiple data sources and platforms; serve diverse stakeholder needs… more
    Microsoft Corporation (12/05/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    **Overview** We are seeking a hands-on ** Principal Software Engineer ** (Security) with deep expertise in artificial intelligence security to take the lead in ... desirable, experience and expertise of AI integrations is paramount. This engineer will research new AI-driven vulnerabilities and implement practical mitigations to… more
    Microsoft Corporation (12/14/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …in their lives. We are looking for a smart, agile, and intellectually curious Principal Software Engineer who loves creating and building things that delight and ... identification of dependencies and the development of design documents for a product, application , service, or platform. + Leads by example and mentors others to… more
    Microsoft Corporation (12/13/25)
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