• Principal Software Engineer

    Snap Inc. (Seattle, WA)
    …with precision, and always execute with privacy at the forefront. We're looking for a Principal Software Engineer to join the Ads Creator Platform team at Snap. ... needs. + Collaborate closely with cross-functional teams, including product management, design, data science, and other engineering teams, to deliver cohesive… more
    Snap Inc. (10/10/25)
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  • Principal Staff Artificial Intelligence…

    General Motors (Olympia, WA)
    **Job Description** **Role:** As a Principal Staff Artificial Intelligence Engineer within the Simulation and Testing organization, you will play a critical role ... Skills & Abilities (Required Qualifications):** + Master's in Robotics, Computer Science, Engineering , or a related technical field. + 10 years of extensive… more
    General Motors (09/13/25)
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  • Sr Principal Software Engineer

    JPMorgan Chase (Seattle, WA)
    …top talent at one of the world's most influential companies. As a Senior Principal Software Engineer at JPMorgan Chase within Consumer & Community Banking, you ... will utilize your extensive engineering expertise to collaborate across agile teams, enhancing, building,...and Platform as a Service, on both control and data planes. Chase is a leading financial services firm,… more
    JPMorgan Chase (11/09/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …the boundaries of what agents can do on Windows 11. Role Summary: As a ** Principal Software Engineer ** on the Windows Agentic Shell & App Experiences team, you ... + Collaborate with cross-functional teams including PM, design, and data science to define and deliver product vision. +...Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not… more
    Microsoft Corporation (11/01/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …and competitive landscape is greater than ever before, so we are seeking a Principal Software Engineer to help us deliver innovative AI based experiences to ... edge features for the C++ development experience. + Collaborate with data science experts, evaluating and training state-of-the-art language models for software… more
    Microsoft Corporation (09/25/25)
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  • Principal R&D Engineer /Scientist

    Solstice Advanced Materials (Spokane, WA)
    As a ** Principal R&D Engineer /Scientist** here at Solstice Advanced Materials, you will be responsible for providing technical expertise to lead critical ... A MS or PhD degree in Metallurgy/Materials Science, Chemical Engineering or related discipline with focus on powder metallurgy...and public groups + Ability to define problems, collect data , establish facts, and draw valid conclusions + Ability… more
    Solstice Advanced Materials (11/07/25)
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  • Sr Principal Engineer Software (AIRS…

    Palo Alto Networks (Seattle, WA)
    …from development through runtime. We are looking for a highly skilled and experienced Senior Principal Engineer to join the Prisma AIRS to play a crucial part in ... operational best practices. + Experience with machine learning (ML/MLOps), security, or data engineering would be a significant advantage. + Exceptional… more
    Palo Alto Networks (09/25/25)
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  • Principal UI/UX Software Engineer

    SOS International LLC (Seattle, WA)
    **Overview** We are seeking a Principal UI/UX Software Engineer with over 25 years of experience to serve as both a visionary architect and a hands-on developer ... Serve as the technical authority on the most complex front-end engineering challenges. + **Strategic leadership:** Define the overarching UI/UX technical strategy… more
    SOS International LLC (10/10/25)
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  • Electro-Mechanical Principal Test…

    RTX Corporation (Everett, WA)
    …Clearance:** None/Not Required We are seeking a highly motivated and hands-on **Test Engineer ** to join our dynamic engineering team. The ideal candidate will ... running test procedures, building and maintaining test setups, and analyzing data to ensure products meet performance and regulatory requirements-including **DO-160G… more
    RTX Corporation (11/11/25)
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  • Principal Machine Learning Engineer

    Microsoft Corporation (Redmond, WA)
    …evaluation systems, benchmarking tools, or ML model testing frameworks. + ML, statistics, and data science experience are a plus Software Engineering IC5 - The ... optimize AI agent performance. We are seeking a passionate and skilled software engineer to join the Observability platform team. This team is responsible for… more
    Microsoft Corporation (10/13/25)
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