• Data Scientist (Risk Chain Management)…

    Serco (Washington, DC)
    …potential risks. + Write clean, efficient, and well-documented code in Python leveraging data science libraries (eg, pandas, NumPy, scikit-learn, PyTorch, ... machine learning (AI/ML) is required. + Strong proficiency in Python and core data science libraries (eg, pandas, NumPy,...Analysis is preferred + Experience with big data tools ( Hadoop , Spark, Hive, etc.) is preferred + Familiarity with… more
    Serco (11/19/25)
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  • Lead Data Engineer

    Citigroup (Irving, TX)
    …**Big Data** : Hands on experience of working on "Big Data" platforms such as ** Hadoop , Hive or Snowflake f** or data storage and processing. + Data Warehousing & ... in one or more programming languages commonly used in data engineering such as ** Python , Java or Scala** + DevOps: Exposure to concepts and enablers - CI/CD… more
    Citigroup (11/19/25)
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  • Data Engineer

    Steampunk (Mclean, VA)
    …cloud (Preferably AWS. Alternatively Azure, GCP). + Key must have skill sets - Python , AWS + Support an Agile software development lifecycle + You will contribute to ... experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL...tools: Solr, Lucene, Elasticsearch + Object-oriented/object function scripting languages: Python , Java, C++, Scala, etc. + Advanced working SQL… more
    Steampunk (11/18/25)
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  • Senior Data Architect - Product Security

    Red Hat (Raleigh, NC)
    …+ Pipeline Development - Design, optimize, and maintain complex ETL/ELT pipelines ( Python , SQL, etc.) to consolidate data from diverse sources into warehouses, ... expertise in data pipeline development and architecture. + Strong programming skills ( Python , Java, Scala) and deep proficiency in SQL. + Hands-on experience with… more
    Red Hat (11/18/25)
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  • Product Architect (Data Scientist)

    CACI International (Sterling, VA)
    …processes large scale of heterogenous structural/non-structural data using Spark, Scala, Python , Apache Kafka, TensorFlow, PyTorch, and/or other data analytic tools ... having:** + Strong government/CBP platform experience. + Experience working with Hadoop , Pig/Hive, Spark, MapReduce + Comprehensive Deep Learning and machine… more
    CACI International (11/18/25)
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  • Data/ETL Engineer

    Robert Half Technology (Malvern, PA)
    …hyperparameter tuning, and cross-validation to ensure optimal performance. * Utilize Python and relevant libraries such as Pandas, NumPy, and TensorFlow to ... years in a similar role. * Strong proficiency in Python , including familiarity with libraries like Pandas, NumPy, and...like Lambda and S3. * Familiarity with Apache Spark, Hadoop , and Kafka for data processing and streaming applications.… more
    Robert Half Technology (11/16/25)
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  • Senior AI Engineer - CETS Data Engineering

    American Express (Phoenix, AZ)
    …Learning, Data Science, and/or comparable experience; advanced degree preferred + Knowledge of Python and data processing technologies such as Big Data ( Hadoop , ... models (LLMs), especially GPT-3.5/4 or similar AI models + Experience in languages such as Python , R, Java, or C + Experience in building and deploying AI models and… more
    American Express (11/16/25)
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  • Lead Analytical Data Engineer

    ADP (Miami, FL)
    …data warehouses and/or data lakes using big data technologies such as Hadoop , Spark, and especially DataBricks. Demonstrate expertise in managing data housed in ... how to leverage it for data processing and analysis. Proficiency in PySpark/ Python /SQL is essential for data manipulation, analysis, and transformation. + **AWS… more
    ADP (11/15/25)
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  • Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …CI/CD, Automation, AWS, Linux systems administration, Scripting in Bash and Programming in Python , and a background in Big Data solutions. The DevOps Engineer will ... scaling, and management. + Ability to develop in multiple programming languages such as Python , Bash, or Go. + Familiarity with Git, Flux, and other development and… more
    Huntington Ingalls Industries (11/15/25)
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  • Data Engineer

    System One (Elizabeth, NJ)
    …Lambda, DMS, and AppFlow + Automate transformations and model refresh using Python , PySpark and SQL + Implement end-to-end source-to-target data integration, mapping ... of a degree. + Proficiency in programming languages like Python or Java, strong SQL skills, and knowledge of...skills, and knowledge of big data tools like Apache Hadoop , Spark, or Kafka. + Experience with cloud platforms… more
    System One (11/14/25)
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