• Senior/ Principal /Senior Principal

    Mission Support and Test Services (North Las Vegas, NV)
    …Experiments (ECSE) program is seeking outstanding scientists at various career stages (Senior Scientist , Principal Scientist , and Senior Principal ... implementation for a campaign; enforce configuration management and readiness checklist. ** Principal Scientist (Role Expectations):** + Serve as technical lead… more
    Mission Support and Test Services (11/27/25)
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  • Principal Data Scientist

    Amazon (San Diego, CA)
    Description AWS is seeking an exceptional Principal Data Scientist to join our Agentic AI ProServe Experience (APEX) team. This role calls for an individual ... or developing algorithms for business application Preferred Qualifications - 8+ years of data scientist or similar role involving data extraction, analysis,… more
    Amazon (01/14/26)
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  • Principal , Data Scientist

    Walmart (Sunnyvale, CA)
    …include ability to build, deploy, maintain and troubleshoot large scale systems. As a Principal (ML Engineer) Data Scientist , you'll have the opportunity to ... **Position Summary ** **What you'll do ** The Catalog Data Science Team at Walmart Global Tech is focused on using the latest research in generative AI (GenAI),… more
    Walmart (12/29/25)
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  • (USA) Principal , Data

    Walmart (Sunnyvale, CA)
    …shopping with intelligent agents that reason, recommend, and proactively assist customers. As a Principal Data Scientist for Quality & LLM Judging Systems, ... Analysis:** Conduct deep-dive analyses on agent failures (hallucinations, tool misuse, safety violations) and define actionable feedback loops for the modeling team.… more
    Walmart (12/18/25)
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  • (USA) Principal , Data

    Walmart (Sunnyvale, CA)
    …Summary ** **What you'll do ** **About the Role** We are seeking a seasoned ** Principal Data Scientist ** with deep expertise in building and scaling ML ... in a fast-paced, technically rigorous environment. **Key Qualifications** + 12+ years in applied data science/ML (or 8+ with a PhD) + 5+ years leading end-to-end ML… more
    Walmart (10/22/25)
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  • Principal Scientist - Data

    Lilly (Indianapolis, IN)
    …deliver molecules that can provide breakthrough efficacy with the highest possible safety margins. We are dedicated to optimizing our mindset, technology, and ... foundational platforms, streamlining lab operations through advanced technologies and data connectivity, and intentionally investing in novel technologies and… more
    Lilly (11/11/25)
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  • Principal Scientist

    Golden State Foods (Conyers, GA)
    Principal Scientist Location: Conyers, GA, United States Description Principal Food Scientist ABOUT GOLDEN STATE FOODS Golden State Foods is a ... contribute to our ongoing success. ABOUT THE JOB The Principal Food Scientist will adhere to best-in-class...to batch auditing, bench testing, commercial scale testing, and data analysis. Provides on-site and off-site support of scale-ups… more
    Golden State Foods (01/17/26)
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  • Associate Principal Scientist ,…

    Merck (Cambridge, MA)
    **Job Description** We are seeking an experienced and innovative Associate Principal Scientist with a strong background in supporting _in vitro_ pharmacology for ... Biosciences group (ExQB). Under the broad direction of a Principal Scientist in ExQB, the candidate will...visits to evaluate in vitro biology workflows, practices, capabilities, safety procedures and compliance standards, as well as build… more
    Merck (01/14/26)
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  • Principal Scientist

    J&J Family of Companies (Malvern, PA)
    …Johnson & Johnson Innovative Medicine R&D is recruiting for a Principal Scientist , Biopharmaceutics. This position is a hybrid role ... in Malvern, PA. We are seeking a highly motivated Principal Scientist to join the Biopharmaceutics team...+ Analyze prior knowledge and integrate internal and external data to generate new insights on the impact, or… more
    J&J Family of Companies (01/08/26)
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  • Analytical Chemistry Principal

    Kelly Services (Charles City, IA)
    **Kelly(R) Science & Clinical** is seeking a ** Principal Scientist ** for a **direct-hire (permanent)** position with one of our pharmaceutical partners. This ... processes to commercial manufacturing-all within a collaborative, cGMP-compliant environment. ** Principal Scientist I - Direct Hire (Permanent)** **Schedule:**… more
    Kelly Services (01/11/26)
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