• Principal Data Scientist

    Capital One (San Jose, CA)
    Principal Data Scientist , Consumer Identity Machine Learning Data is at the center of everything we do. As a startup, we disrupted the credit card ... us to a Fortune 200 company and a leader in the world of data -driven decision-making. As a Data Scientist at Capital One, you'll be part of a team that's… more
    Capital One (12/03/25)
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  • Principal Data Scientist , AI…

    Capital One (San Jose, CA)
    Principal Data Scientist , AI Foundations Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually ... us to a Fortune 200 company and a leader in the world of data -driven decision-making. As a Data Scientist at Capital One, you'll be part of a team that's… more
    Capital One (11/04/25)
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  • Principal Data Scientist

    Tarana Wireless (Milpitas, CA)
    …the digital divide in ways previously thought impossible. We're looking for an exceptional Principal Data Scientist to join our team and drive innovation ... learning. In this lead role, you will shape our data science strategy, mentor talented team members, and deliver...and deliver high-impact solutions that transform how we leverage data to achieve business objectives. What You'll Do: +… more
    Tarana Wireless (11/11/25)
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  • Principal Associate, Data

    Capital One (San Jose, CA)
    Principal Associate, Data Scientist - AI Foundations Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... us to a Fortune 200 company and a leader in the world of data -driven decision-making. As a Data Scientist at Capital One, you'll be part of a team that's… more
    Capital One (12/13/25)
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  • Principal Associate, Data

    Capital One (San Jose, CA)
    Principal Associate, Data Scientist - LLM Customization Team Data is at the center of everything we do. As a startup, we disrupted the credit card ... us to a Fortune 200 company and a leader in the world of data -driven decision-making. As a Data Scientist at Capital One, you'll be part of a team that's… more
    Capital One (12/04/25)
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  • Principal Associate, Data

    Capital One (San Jose, CA)
    Principal Associate, Data Scientist - Privacy-preserving Machine Learning and Analytics Data is at the center of everything we do. As a startup, we ... us to a Fortune 200 company and a leader in the world of data -driven decision-making. As a Data Scientist at Capital One, you'll be part of a team that's… more
    Capital One (11/04/25)
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  • Principal Scientist I

    Genentech (Pleasanton, CA)
    …better tomorrow. **The Opportunity** We are seeking a highly motivated and innovative Principal Scientist to join our Molecular Diagnostics R&D team in ... shape the future of molecular diagnostics at Roche. **Your Role and Responsibilities** As a Principal Scientist , you will lead from the bench and be a key… more
    Genentech (12/11/25)
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  • Principal Applied Scientist

    Amazon (Santa Clara, CA)
    …logistics through advanced AI and foundation models. We are seeking an exceptional Principal Applied Scientist to help develop innovative foundation models that ... solutions for dynamic real-world environments. Your team will leverage Amazon's vast data and computational resources to tackle ambitious problems across a diverse… more
    Amazon (12/12/25)
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  • Principal AI Scientist

    Palo Alto Networks (Santa Clara, CA)
    …environment where we all win with precision. **Your Career** As a Staff AI Scientist for Enterprise AI Solutions, you will be a critical technical leader responsible ... (Sales, Marketing, Finance, HR, Legal, etc.). You will work closely with Principal and Distinguished Architects to translate high-level strategies into concrete AI… more
    Palo Alto Networks (12/05/25)
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  • Principal Applied Scientist

    Amazon (Santa Clara, CA)
    Description We are looking for passionate, talented, and inventive Principal Applied Scientist with a strong machine learning background to help build ... You will gain hands on experience with Amazon's heterogeneous text, structured data sources, and large-scale computing resources to accelerate advances in language… more
    Amazon (10/21/25)
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  • Principal II Scientist , Applied…

    Roche (Santa Clara, CA)
    …Our Systems Technology Group, a part of Roche Sequencing Solutions, is seeking a Principal II Scientist to lead our applied chemistry efforts. This is a ... expanding assay menus, we are broadening access to genomic data and lowering barriers to adoption. From robust sample...internal R&D teams to ensure efficient outsourcing and high-quality data interpretation. + You will analyze complex data more
    Roche (10/06/25)
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  • Sr Principal Applied Scientist

    Amazon (Santa Clara, CA)
    Description As a Senior Principal Scientist in AGI, you will have deep subject matter expertise in the area of large language models and generative AI across ... gathering and design to actual product launch Computer Science fundamentals in data structures, algorithm design and complexity analysis. Ability to develop machine… more
    Amazon (10/07/25)
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  • Principal Applied Scientist , AWS…

    Amazon (Santa Clara, CA)
    Description AWS Agentic AI is looking for a world-class Applied Scientist with a strong deep learning background to help build industry-leading Agentic AI (models, ... You will gain hands on experience with Amazon's heterogeneous text, structured data sources, and large-scale computing resources to accelerate advances in language… more
    Amazon (11/27/25)
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  • Sr. Principal Scientist , Amazon…

    Amazon (Santa Clara, CA)
    …will serve as a senior technical advisor on frontier-model integration, data strategy, evaluation and safety architecture. They will partner closely across ... enterprise platforms-is highly valuable, as is familiarity with clinical data , workflow constraints, or ISO-aligned or internationally acknowledged safety practices… more
    Amazon (11/28/25)
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  • Sr Formulations Scientist III - Valent USA…

    Valent BioSciences (San Ramon, CA)
    …and principles to achieve objectives in creative and effective ways. Principal Responsibilities: + Use expert knowledge to independently plan, execute, and/or ... in collaboration with others for projects. Make detailed observations, analyze data and interpret results. Exercise technical discretion in the design, execution… more
    Valent BioSciences (11/20/25)
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  • Principal Machine Learning Engineer

    Cisco (San Jose, CA)
    ** Principal Applied AI Scientist ** **Meet the Team** Splunk, a Cisco company, is building a safer, more resilient digital world with an end‑to‑end, full‑stack ... where we advance the state of AI for high‑volume, real‑time, multi‑modal machine‑generated data - including logs, time series, traces, and events. We combine deep AI… more
    Cisco (12/13/25)
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