• Principal AI / ML

    Microsoft Corporation (Redmond, WA)
    …rapid research prototypes to carefully architected complex systems. + Experience with Generative AI , Orchestration and ML Systems design, as well as handling ... **Overview** We are seeking an Machine Learning Systems Engineer for the Microsoft Teams Calling, Meeting &...on the future for Microsoft CoPilot and other Generative AI products. If you are adept at algrorithms, orchestration,… more
    Microsoft Corporation (12/14/25)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    …generation of Artificial Intelligence ( AI )-native security products, and we're hiring a ** Principal AI Engineer .** In the 18 months since our founding, ... protecting millions of customers. We are looking for a Principal AI Engineer for our...multiple teams. + 3+ years working with Machine Learning ( ML )/Artificial Intelligence ( AI ) systems (eg, Large Language… more
    Microsoft Corporation (12/13/25)
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  • Principal Software Engineer

    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 team sitting at the intersection of cybersecurity and generative AI . As a Principal Software Engineer - AI Safety and Security, you will develop… more
    Microsoft Corporation (12/05/25)
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  • Principal Software Engineer - Azure…

    Microsoft Corporation (Redmond, WA)
    …problems on the intersection of AI and Cloud. We're looking for a ** Principal Software Engineer ** **- Azure AI Inferencing** to drive the design, ... **Overview** Microsoft Azure AI Inference platform is the next generation cloud...a team entrusted with serving all internal and external ML workloads, solve real world inference problems for state-of-the-art… more
    Microsoft Corporation (11/26/25)
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  • Principal SDE, ML | Reinforcement…

    Amazon (Bellevue, WA)
    …Intelligence (AGI) Foundations team is looking for a passionate, talented, and inventive Principal ML Engineer with strong machine learning background, to ... lead the development of industry-leading technology. As a Principal Software Engineer , ML within...a critical role in driving the development of Generative AI (GenAI) technologies that can handle Amazon-scale use cases… more
    Amazon (12/05/25)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    …for both end users and modern applications. ​ ​​The Real-Time Intelligence team is hiring a Principal AI Engineer to lead real-time AI that powers ... to build the data platform for the age of AI , powering a new class of data-first applications and...from design through launch. - Background in evaluation of ML /LLM systems: designing test sets, rubrics, human and auto-rater… more
    Microsoft Corporation (12/03/25)
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  • Senior and Principal Software…

    Microsoft Corporation (Redmond, WA)
    …and optimize AI agent performance. We are seeking Senior and Principal Software Engineers to join the Observability platform team. This team is responsible ... large-scale cloud services and distributed systems. + Experience building AI or ML related applications. + 1+ years of technical engineering experience… more
    Microsoft Corporation (12/12/25)
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  • Principal , Software Engineer

    Walmart (Bellevue, WA)
    …across cloud-native AI platforms (Azure, AWS, GCP) to deploy scalable ML / AI solutions, using modern MLOps tools to streamline experimentation and production ... you passionate about pioneering cutting-edge technology combining mobile, data, and AI to revolutionize Walmart's associate (employee) experiences? Do you dream of… more
    Walmart (10/15/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …and efficiency. We're looking for an experienced Principal Machine Learning Engineer to design, build, and optimize ML systems that power next-generation ... in Teams. This is a unique opportunity to work on large-scale applied AI , model deployment, and production-grade ML pipelines-all while collaborating with… more
    Microsoft Corporation (12/17/25)
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  • Principal Machine Learning Engineer

    Microsoft Corporation (Redmond, WA)
    …every person on the planet to live a healthier future. We are seeking a Principal Machine Learning Engineer to accelerate our training of generative models in ... scientific systems. + Mentor engineers and researchers, promoting best practices in ML development, experimentation, and responsible AI principles. + Ensure… more
    Microsoft Corporation (12/19/25)
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  • Principal , Software Engineer - MLE

    Walmart (Bellevue, WA)
    **Position Summary ** **What you'll do ** As a Principal Machine Learning Engineer , you will lead the design, development, and deployment of advanced machine ... learning solutions to drive business impact. You will architect scalable ML systems, mentor engineering teams, and collaborate cross-functionally to deliver… more
    Walmart (11/13/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …behalf of users across Windows, Edge, web, and mobile. We're seeking a hands-on Principal Software Engineer to lead the development of security features and ... is at the core of Microsoft's mission to deliver trusted, human-centered AI experiences. We make security and resilience intrinsic to every Copilot… more
    Microsoft Corporation (12/24/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …users across Windows, Edge, web, mobile, and third-party products. We're seeking a ** Principal Software Engineer ** to contribute to the development of security ... is at the core of Microsoft's mission to deliver trusted, human-centered AI experiences. We make security and resilience intrinsic to every Copilot… more
    Microsoft Corporation (12/12/25)
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  • Principal Software Engineer - CoreAI

    Microsoft Corporation (Redmond, WA)
    …ships in GitHub, Visual Studio, VS Code and beyond This position is for a ** Principal Software Engineer - CoreAI** eager to work on developer scenarios and who ... experience with AI LLM models, such as OpenAI, Azure AI , ML **Other Requirements:** Ability to meet Microsoft, customer and/or government security screening… more
    Microsoft Corporation (11/26/25)
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  • Principal Machine Learning Engineer

    Snap Inc. (Bellevue, WA)
    …and always execute with privacy at the forefront. We're looking for a Principal Machine Learning Engineer to join the Generative Recommendations for Content ... content ecosystem by leading high-impact technical initiatives that apply generative AI to improve recommendation quality, personalization, and creator value. +… more
    Snap Inc. (12/20/25)
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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 ... security domain knowledge is desirable, experience and expertise of AI integrations is paramount. This engineer will...OR equivalent experience. + 3+ years of experience in AI / ML security + OR equivalent recent security… more
    Microsoft Corporation (12/14/25)
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  • Member of Technical Staff - Principal Data…

    Microsoft Corporation (Redmond, WA)
    …can realize its benefits. We're looking for a Member of Technical Staff - Principal Data Infrastructure Engineer . This role is a dynamic blend of Platform ... **Overview** As Microsoft continues to push the boundaries of AI , we are on the lookout for passionate individuals to work with us on the most interesting and… more
    Microsoft Corporation (12/06/25)
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  • Sr. Principal Software Engineer

    Amazon (Bellevue, WA)
    …we scale to handle billions of packages annually, we're seeking a Sr. Principal Engineer to lead our transformation toward automated, intelligent delivery ... stations. The Sr. Principal Engineer in this space will develop...hardware, embedded systems, and mechanical systems - while leveraging AI / ML to create intelligent solutions. Key job… more
    Amazon (12/30/25)
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  • Principal Machine Learning Engineer

    Snap Inc. (Bellevue, WA)
    …precision, and always execute with privacy at the forefront. We're looking for a Principal Machine Learning Engineer to join the Content Relevance team Snap! ... our personalized video recommendation systems + Advance the core ML capabilities and design, implement, and scale the overall...a diverse group of engineers + Experience contributing to AI publications If you have a disability or special… more
    Snap Inc. (11/26/25)
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  • Principal Software Engineer - CoreAI

    Microsoft Corporation (Redmond, WA)
    …building the future of platforms and tools for this new era. We are seeking a Principal Software Engineer - CoreAI, who is an innovator, early adopter of AI ... documentation, or test generation. + 1+ years of experience applying AI or ML to enhance developer productivity through techniques such as automated testing,… more
    Microsoft Corporation (12/11/25)
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