• Sr. Data Engineer (Python, PySpark, AWS Glue)…

    Capital One (Mclean, VA)
    …distributed microservices, and full stack systems + Utilize programming languages like Java , Scala, Python and Open Source RDBMS and NoSQL databases and Cloud ... Azure, Google Cloud) + 3+ years experience with Distributed data/computing tools (MapReduce, Hadoop , Hive, EMR, Kafka, Spark, Gurobi, or MySQL) + 1+ years of… more
    Capital One (06/09/25)
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  • Senior Data Scientist

    ManTech (Ashburn, VA)
    …problems + Experience with programming languages including: SQL, R, Python, Scala, Java . + Experience constructing and executing queries to extract data in support ... Tableau, SAS Visual Analytics, PowerBI) + Experience with big data technologies (eg, Hadoop , HIVE, HDFS, HBase, MapReduce, Spark, Kafka, Sqoop) + Master's Degree in… more
    ManTech (06/07/25)
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  • Sr. Applied Scientist, Advertising Incrementality…

    Amazon (Arlington, VA)
    …degree and 6+ years of applied research experience - Experience programming in Java , C++, Python or related language - Experience with neural deep learning methods ... 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 (06/06/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    …cloud-based infrastructure and applications. + Familiarity with programming languages, (eg, Python, Java , C#, etc.). + Ability to work effectively with a teleworking ... etc.). + Knowledge of big data technologies, (eg, Elastic Search, Apache Hadoop , Spark, Kafka, etc.). Relevant Certifications: + Certifications in Cloud Engineering,… more
    Shuvel Digital (06/05/25)
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  • Senior Applied Scientist, Brand Protection

    Amazon (Arlington, VA)
    …Experience with neural deep learning methods and machine learning - Experience programming in Java , C++, Python or related language - PhD, or Master's degree and 6+ ... 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 (06/04/25)
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  • Data Scientist II - Graph Data Platform - Client…

    Bank of America (Richmond, VA)
    …languages * Must be proficient with SQL and one of SAS, Python, or Java * Critical problem-solving skills including selection of data and deployment of solutions * ... of formats and storage technologies (eg, structured, semi-structured, unstructured; graph; hadoop ; kafka) * Expertise in data analytics and technical development… more
    Bank of America (06/04/25)
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  • Data Engineering Team Lead

    Steampunk (Mclean, VA)
    …in Data Solutions with experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL databases, such as Postgres, MySQL, ... + Search tools: Solr, Lucene, Elasticsearch + Object-oriented/scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge and experience… more
    Steampunk (06/03/25)
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  • Senior Data Engineer

    Steampunk (Mclean, VA)
    …in Data Engineering with experience in tools such as: + Big data tools: Hadoop , Spark, Kafka, etc. + Relational SQL and NoSQL databases, including Postgres and ... tools: Solr, Lucene, Elasticsearch + Object-oriented/object function scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge and… more
    Steampunk (06/03/25)
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  • Data Services Engineer

    SAIC (Reston, VA)
    …Advanced SQL knowledge for database querying. + Proficiency with big data tools ( Hadoop , Spark) and familiarity with big data file formats (Parquet, Avro). + Skilled ... tools (Apache Airflow, NiFi). + Strong background in programming (Python, Scala, Java ) for data pipeline and algorithm development. + Skilled in data visualization… more
    SAIC (06/03/25)
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  • Chief Data Architect

    SAIC (Reston, VA)
    …years of hands-on experience with Big Data applications, such as Hadoop , and associated applications (eg, administration, CM, monitoring, performance tuning, etc.) ... cross-functional technology team. + Experience leading major programming/scripting languages like Java , Linux, C+ +, PHP, Ruby, Python and/or R. + Experience… more
    SAIC (06/02/25)
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