• AVP, Principal Data Engineer

    Synchrony (Dallas, TX)
    …required. + Implement ETL/ELT on a big data platform (Cloudera Hadoop cluster) / Container using Ab Initio, Spark , Hive, Kafka, RDBMS(Oracle, MySQL), ... + Strong experience and deep understanding of ETL, data warehousing, data lakes ( Hadoop & Spark ) and analytics concepts. + Experience owning multiple… more
    Synchrony (10/02/25)
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  • Senior Data Scientist

    CVS Health (TX)
    …techniques. + Extensive experience with Python, SQL, Hive, Hadoop , and Spark . + Experience with data visualization techniques, principles, and tools, such ... and reliable executive presence. + 3+ years of extensive experience in big data , analytics, programming, statistics, and cybersecurity. Experience with… more
    CVS Health (10/01/25)
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  • Oracle Data Engineer

    Citigroup (Irving, TX)
    …or unexpected changes in expectations or requirements Nice to have: + Good knowledge of Big Data querying tools, such as Hive and Impala. + Knowledge on ... in different databases for example: Oracle, SQL, Mongo, PostgreSQL, hive/impala/ spark to analyze data and fix ...Hadoop v2, MapReduce, HDFS, Pyspark, and Spark … more
    Citigroup (09/16/25)
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  • Cloud Data Developer, Professional…

    Google (Austin, TX)
    …a related field, or equivalent practical experience. + 5 years of experience with data processing software (eg, Hadoop , Spark , Pig, Hive) and algorithms ... ETL/ELT, and reporting/analytic tools and environments. + Experience working with Big Data , information retrieval, data mining, or machine learning. +… more
    Google (10/01/25)
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  • Sr. Data Scientist

    Constellation (Houston, TX)
    … science projects. Collaborate with other analytic teams across Constellation on big data analytics techniques and tools to improve analytical capabilities. ... but not limited to Python, R, Scala, or equivalent; Spark , Hadoop file system and others +...large datasets: create, edit, update, join, append and query data from columnar and big data… more
    Constellation (09/23/25)
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  • Lead Data Engineer

    Citigroup (Irving, TX)
    …+ **ETL** : 5+ years of Hands on experiencing in building data pipelines using **Apache Spark ** . + ** 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 & Database Management: Understanding of… more
    Citigroup (08/21/25)
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  • Applications Development Senior Programmer

    Citigroup (Irving, TX)
    …supported deployments on one or more of these platforms + Advanced knowledge of the Hadoop ecosystem and Big Data technologies Hands-on experience with the ... Hadoop eco-system (HDFS, MapReduce, Hive, Pig, Impala, Spark , Kafka, Kudu, Solr) + Proficient in programming in Python with prior Apache Beam/ Spark experience… more
    Citigroup (07/09/25)
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  • Senior Data Engineer

    Capital One (Plano, TX)
    …Google Cloud) + 3+ years experience with Distributed data /computing tools (MapReduce, Hadoop , Hive, EMR, Kafka, Spark , Gurobi, or MySQL) + 2+ year experience ... does not apply) + At least 1 year of experience in big data technologies **Preferred Qualifications:** + 5+ years of experience in application development… more
    Capital One (10/01/25)
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  • Senior Lead Data Engineer

    Capital One (Plano, TX)
    …Google Cloud) + 5+ years experience with Distributed data /computing tools (MapReduce, Hadoop , Hive, EMR, Kafka, Spark , Gurobi, or MySQL) + 4+ year experience ... Senior Lead Data Engineer Do you love building and pioneering...apply) + At least 2 years of experience in big data technologies + At least 1...least 2 years of experience in big data technologies + At least 1 year experience with… more
    Capital One (09/08/25)
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  • Data Engineer Sr - Informatica ETL Expert

    PNC (Dallas, TX)
    …modelling , warehousing concepts , and ETL processes - Experience with big data technologies and frameworks such as Hadoop , Hive, Spark . Programming ... Mining, Data Science, Machine Learning **Competencies** Application Delivery Process, Big Data Management and Analytics, Business Intelligence, Consulting, … more
    PNC (08/12/25)
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