• Senior Developer

    Koniag Government Services (Vienna, VA)
    …skills. + Write and maintain advanced scripts using Java, JavaScript. XQuery, Python , HTML, SQL or any other scripting languages approved by the Government. ... be Java Programmer Certified. + Prefer Cloudera Certified Developer for Apache Hadoop (CCDH) + Must have Certified MarkLogic Developer OR obtain certification within… more
    Koniag Government Services (07/12/25)
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  • DevOps Engineer

    Huntington Ingalls Industries (San Antonio, TX)
    …scaling, and management. + Ability to develop in multiple programming languages such as Python , Bash, or Go. + Familiarity with Git, Flux, and other development and ... is highly desired. + Experience with big data technologies like: Hadoop , Accumulo, Ceph, Spark, NiFi, Kafka, PostgreSQL, ElasticSearch, Hive, Drill, Impala,… more
    Huntington Ingalls Industries (07/11/25)
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  • Machine Learning Scientist III, Recommendations

    Wayfair (Mountain View, CA)
    …sequence modeling, representation learning and multi-armed bandits. + Proficiency in Python and experience with ML frameworks such as TensorFlow, PyTorch, or ... Scikit-Learn. + Familiarity with big data processing (Spark, Hadoop ) and ML pipeline orchestration (Airflow, Kubeflow, MLflow). + Strong coding skills and… more
    Wayfair (07/10/25)
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  • Data Product Owner

    Banco Popular Puerto Rico (Rosemont, IL)
    …in SQL, data analysis, and profiling. + Familiar with Data Lake, Snowflake, Redshift, Hadoop . + Knowledge of Data Vault 2.0 and Dimensional modeling. + Past projects ... developing scripts or data pipelines using modern programming languages such as Python (preferred), bash, Ruby or JavaScript. + Expert level and/or knowledge (3+… more
    Banco Popular Puerto Rico (07/08/25)
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  • Applied Scientist, Amazon Advertising

    Amazon (New York, NY)
    …6+ years of applied research experience - Experience programming in Java, C++, Python or related language - Experience with neural deep learning methods and machine ... numpy, scipy etc. - Experience with large scale distributed systems such as Hadoop , Spark etc. Amazon is an equal opportunity employer and does not discriminate… more
    Amazon (07/08/25)
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