• Sr. Applied Scientist, Amazon Advertising

    Amazon (Austin, TX)
    …- Establish scalable, efficient, automated processes for large-scale data analysis, machine-learning model development, model validation and serving. - ... Research new and innovative machine learning approaches. - Recruit Applied Scientists to the team and provide mentorship. **Why you will love this opportunity:** Amazon is investing heavily in building a world-class advertising business. This team defines and… more
    Amazon (07/18/25)
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  • Senior Applied Scientist, Agentic AI Professional…

    Amazon (Austin, TX)
    …scalable, efficient, automated processes for large-scale data analysis, agent behavior modeling, model validation , and serving - Research and implement new ... 2+ years of experience with design, deployment, and evaluation of Large Language Model (LLM)-powered agents and tools and orchestration approaches - 2+ years of… more
    Amazon (06/25/25)
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  • Resolution Enhancement Techniques (RET) Process…

    Texas Instruments (Dallas, TX)
    …patterns for patterning process development/monitoring, photomask mask manufacturing support, and OPC model calibration and validation . + Layout work will span ... products and make our customers' visions a reality. You'll define, design, model , implement, and document analog, digital, and RF integrated circuits (ICs).… more
    Texas Instruments (07/03/25)
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  • Business Process Analyst/Business Data Scientist…

    Williams Companies (Houston, TX)
    …scalable, efficient, and automated processes for large scale data analyses for model development, validation , and implementation + Enhances user interfaces and ... on an exciting career! + Competitive compensation + Annual incentive program + Hybrid work model - one work from home day each week for most office-based roles +… more
    Williams Companies (07/18/25)
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  • Postdoctoral Fellow - Healthcare policy, decision…

    MD Anderson Cancer Center (Houston, TX)
    …simulation modeling and Monte Carlo methods is required. * Prior experience with model validation and calibration is highly desired but not required. * ... Experience in survival analysis, parameter estimation, and data analytics will be considered a plus. All positions: * Good understanding of mathematical modeling and hands-on experience of general-purpose programming languages such as Julia, R, Python, or… more
    MD Anderson Cancer Center (05/09/25)
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  • Sr Platform Engineer - GenAI - AWS - Remote

    SitusAMC (Austin, TX)
    …and prompt engineering; Retrieval-Augmented Generation (RAG) and vector-based search; model validation and confidence scoring for non-deterministic systems ... + Strong experience with AWS Bedrock, SageMaker, Python, and modern ML/AI stacks. + Familiarity with AWS-native services for AI/ML workflows and security compliance frameworks is required. \#LI-REMOTE #LI-AS1 Note: This job description is not intended to be… more
    SitusAMC (05/07/25)
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  • NASA Spacecraft GNC Modeling and Simulation…

    CACI International (Houston, TX)
    …off-nominal spacecraft operations. + Provide oversight and execute simulation and math model verification and validation . + Perform analysis on simulation data ... utilize those models for engineering analysis. This includes integration, verification, and validation for simulations and math models on Linux PC platforms using… more
    CACI International (07/18/25)
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  • Postdoctoral Fellow - Radiation Physics (Yang Lab)

    MD Anderson Cancer Center (Houston, TX)
    …1) CT perfusion image acquisition and measurement; 2) deep learning deformable registration model training and validation ; 3) deep learning image segmentation ... model training and validation . *ELIGIBILITY REQUIREMENTS* Candidates from diverse backgrounds are encouraged to apply. The successful applicant must hold a Ph.D.… more
    MD Anderson Cancer Center (07/03/25)
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  • Software Security Specialist Sr - AI Security

    PNC (Dallas, TX)
    …and practices tailored to AI systems (eg, prompt injection mitigation, output validation , model access controls) . Partner with AI/ML, software engineering, ... reviews of AI use cases (eg, RAG, agentic workflows, model fine-tuning, data labeling pipelines) . Drive secure coding...or support security incident investigations involving AI systems and model misuse . Stay current with evolving AI security… more
    PNC (07/03/25)
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  • Data Scientist

    h2o.ai (Austin, TX)
    …Multi-Modal NLP, Computer Vision, Tabular IID, Timeseries, Feature Engineering + Model interpretability, validation and backtesting + Exploratory data analysis ... and Data Visualization, + DeepLearning frameworks: pyTorch or TensorFlow, + Scikit-learn, GBMs, linear models + Unsupervised models/techniques: K-means, UMAP, t-SNE Programming Languages/Frameworks + Proficient in Python + Knowledge of R, Scala, Rust or Go can… more
    h2o.ai (07/04/25)
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