• Principal Data Science

    Nordstrom (Seattle, WA)
    …optimize profit while improving the customer experience. The Principal ML Engineer will collaborate closely with data scientists, software engineers, ... Job Description As a Principal Machine Learning Engineer at Nordstrom you will... engineering skills, and a firm grasp of computer science fundamentals ( data structures, algorithms, databases, etc.).… more
    Nordstrom (08/21/25)
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  • Principal Technical Program Manager, AI/…

    Amazon (Bellevue, WA)
    …roadblocks and conflicts that originate during program execution. Partner with Data Engineer, Prodcut Managers, Program Managers, Science , Business Intelligence ... Description The Principal TPM will be responsible for the execution...execute Technical Program Management best practices across the different Data , Science and engineering teams to help… more
    Amazon (08/24/25)
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  • Principal , Data Science

    Amazon (Seattle, WA)
    …is passionate about working on large-scale data challenges and driving innovation in ML /AI data science practice at scale that solves real-world customer ... data products. * Lead the adoption of Gen AI and ML -based approaches across data science practice and lead proof of concept initiatives of AI-driven… more
    Amazon (08/08/25)
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  • Principal Applied Science Manager

    Microsoft Corporation (Redmond, WA)
    As a Principal Applied Science Manager for BIC...solutions to life, applying your expertise in machine learning, data science , and AI to solve complex ... and customer experiences. This role will combine AI knowledge with applied science expertise, and demonstrate a growth mindset and customer empathy. Join us… more
    Microsoft Corporation (10/11/25)
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  • Principal Applied Scientist, Last Mile…

    Amazon (Bellevue, WA)
    …delivery in a cost-effective manner. We are seeking an enthusiastic, customer-obsessed Principal Applied Scientist with strong analytical skills to join our team. ... customer experience, particularly in the final phase of delivery. As a Principal Applied Scientist, you will: 1. Address business challenges through building… more
    Amazon (10/11/25)
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  • Principal Applied Scientist, AI Data

    Microsoft Corporation (Redmond, WA)
    …services to transform how Microsoft collects, generates, manages, and shares AI training data . We are seeking Principal Applied Scientists to drive scientific ... and automation. You will set the vision for intelligent, ML -driven services that manage the end-to-end data ...ML /AI to real-world problems. + Experience leading applied science projects from concept to production. + Programming experience… more
    Microsoft Corporation (09/19/25)
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  • Principal MLOps Engineer

    Acxiom (Olympia, WA)
    The Principal MLOps Engineer in the Acxiom Data Science and Machine Learning team will spearhead the development of an MLOps platform to support the ... product builds, and other complex marketing activities/ As a Principal MLOps Engineer, you will collaborate with the MLOps...the MLOps Engineering leader, Architecture and data science teams to design and develop hyperscale ML more
    Acxiom (07/24/25)
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  • Data Protection and Security…

    Highmark Health (Olympia, WA)
    **Company :** Highmark Health **Job Description :** **JOB SUMMARY** The Data Protection and Security - Principal Architect is a leadership role responsible for ... and ensuring responsible data handling practices. The Data Protection and Security - Principal Architect...Security Expertise: Serve as the subject matter expert on data security and protection best practices for AI/ ML more
    Highmark Health (09/13/25)
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  • Principal Applied Scientist, AWS Agentic AI…

    Amazon (Seattle, WA)
    …reasoning and planning with LLMs, LLM training and fine-tuning, and Applied Machine Learning ( ML ). As part of our AI team in Amazon AWS, you will work alongside ... gain hands on experience with Amazon's heterogeneous text, structured data sources, and large-scale computing resources to accelerate advances...or Master's degree and 10+ years of CS, CE, ML or related field experience - 8+ years of… more
    Amazon (09/09/25)
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  • Principal AV Behavior and AI Safety…

    General Motors (Olympia, WA)
    ML and autonomous system development, deployment and maintenance. + Work with software, data science and systems engineering teams to ensure GM safely trains ... learning models. As the AV Behavior and AI Safety Principal Engineer, you will need to stay current on...and on a per behavior level. + Work with data science , systems engineering and software teams… more
    General Motors (10/10/25)
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  • Principal Researcher - Data Systems…

    Microsoft Corporation (Redmond, WA)
    We seek a Principal Researcher with expertise in query execution, data storage, resource management for serverless cloud platforms, data discovery, and ... with experience in leveraging novel hardware, Artificial Intelligence (AI), and Machine Learning ( ML ) for data management challenges are of special interest to… more
    Microsoft Corporation (10/10/25)
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  • Principal Data Scientist

    Lumen (Olympia, WA)
    …in computer science , Software Engineering, Artificial Intelligence, Machine Learning or Data Science + 7+ years of enterprise-scale experience in designing, ... connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building… more
    Lumen (10/08/25)
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  • Principal Software Engineer, AI Data

    Microsoft Corporation (Redmond, WA)
    …and escalation support. + **Collaborate with applied scientists** to integrate ML -driven methods (synthetic data , evaluation, human-in-the-loop workflows) into ... discovery, governance). + Experience with PII detection/handling, compliance, and secure data management. + Familiarity with AI/ ML workflows, training … more
    Microsoft Corporation (09/19/25)
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  • Principal Simulation Scientist, WWDE…

    Amazon (Bellevue, WA)
    …decisions. Responsibilities: - Lead the design, implementation, and delivery of the simulation data science solutions to perform system of systems discrete event ... receipt to last mile delivery. We are seeking a Principal Simulation Scientist to assist in designing and optimizing...design decisions - Be an exemplary practitioner in simulation data science discipline to establish best practices… more
    Amazon (10/01/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …prototyping and implementation to evaluation, deployment, and monitoring. * Conduct applied science experiments, create and validate metrics, develop ML pipeline ... are designed and delivered. We are looking for a Principal Applied Scientist to join our team. The BIC...herald a new era of business applications that are data -initiated, AI-driven, built for collaboration, and simplify business problem-solving… more
    Microsoft Corporation (10/14/25)
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  • Principal Data Scientist…

    Molina Healthcare (Spokane, WA)
    **Job Description** **Job Summary** Responsible for overseeing data science projects, managing and mentoring a team, and aligning data initiatives with ... closely with business and other technology teams to build ML models which helps in improving Star ratings, reduce...trends **Job Qualifications** **REQUIRED EDUCATION:** Master's Degree in Computer Science , Data Science , Statistics, or… more
    Molina Healthcare (10/12/25)
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  • Principal Applied Scientist, Prime Video…

    Amazon (Seattle, WA)
    …Video's technology teams are redefining the digital video experience at scale. As a Principal Applied Scientist at Prime Video, you will be a technical and strategic ... will help shape the vision and direction of key ML systems that support Prime Video's mission to deliver...senior stakeholders; -Design and lead high-impact A/B tests and data analyses to validate hypotheses and guide product direction;… more
    Amazon (10/10/25)
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  • Principal Product Manager Tech, Prime Video

    Amazon (Seattle, WA)
    …can decide where a career Prime Video Tech takes you! We are looking for a Principal Science Technical Product Manager to lead the development and scaling of ... chain decisions. In this cross-functional role, you will collaborate with applied/ data science , engineering, operations, other product managers, and executive… more
    Amazon (08/21/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …teams to bring innovative solutions to life, applying your expertise in machine learning, data science , and AI to solve complex problems. Your work will directly ... to drive real-world outcomes. We are looking for a Principal Applied Scientist to join our team. This role...team. This role will combine AI knowledge with applied science expertise, and demonstrate a growth mindset and customer… more
    Microsoft Corporation (10/13/25)
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  • Principal Applied Scientist, Artificial…

    Amazon (Bellevue, WA)
    Description As a Principal Applied Scientist within the Artificial General Intelligence (AGI) organization, you are a trusted part of the technical leadership. You ... bring business and industry context to science and technology decisions, set the standard for scientific...affect the way we build and integrate algorithms. A Principal Applied Scientist will solicit differing views across the… more
    Amazon (09/25/25)
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