• Data Analyst Sr (Big Data

    PNC (Dallas, TX)
    Data Analytics, data interpretation, and working with technologies such as Hadoop , Spark and data visualization tools. * Candidates will be responsible ... SQL and data wrangling techniques to analyze large datasets from Hadoop . * Collaborate with data engineers and data scientists to align on data more
    PNC (07/25/25)
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  • Jr. Hadoop Developer

    ManpowerGroup (Irving, TX)
    …team. As a Jr. Hadoop Developer, you will be part of the Data Engineering department supporting innovative data solutions. The ideal candidate will have ... Irving, TX **What's the Job?** + Develop and maintain data processing applications using Hadoop and Spark technologies. + Optimize Spark queries for performance… more
    ManpowerGroup (07/18/25)
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  • Big Data Engineer - Medicare/Medicaid

    Molina Healthcare (Fort Worth, TX)
    …scientists, analysts, and business partners, to translate requirements into robust data products. * Deploy, monitor, and troubleshoot Hadoop -based infrastructure ... Azure) and containerization tools (Docker, Kubernetes). **Technical Environment** * Big Data Ecosystem: Hadoop , Spark, Hive, Kafka, Presto, Impala, Phoenix,… more
    Molina Healthcare (08/08/25)
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  • Data Architect, SVP

    Citigroup (Irving, TX)
    …application development and data architecture + Hands on experience in Big Data / Hadoop coding + Hands on experience in Oracle Database development + ... The Data Architect is a senior level position responsible...Matter Expert (SME) in area(s) of Applications Development and Data Architecture + Demonstrated knowledge of client core business… more
    Citigroup (07/19/25)
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  • Senior Big Data / Spark Engineer - Vice…

    Citigroup (Irving, TX)
    … efficiency, scalability, and performance. + Oversee the deployment and management of big data tools and frameworks such as Hadoop , Spark, Kafka, and others. + ... enhance data processing capabilities. + Optimize big data frameworks, such as Hadoop , Spark, for performance improvements and reduced processing time across… more
    Citigroup (07/12/25)
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  • Applications Development Sr Programmer Analyst…

    Citigroup (Irving, TX)
    …with domain experts, product managers, analyst, and data scientists to develop Big Data pipelines in Hadoop or Snowflake Responsible for delivering data ... into languages like PySpark, Scala to execute on Hadoop and non- Hadoop ecosystems + Tune Big data applications on Hadoop and non- Hadoop platforms for… more
    Citigroup (08/02/25)
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  • Risk Data Scientist

    Regions Bank (Kingwood, TX)
    …and mitigate risk - unlocking value across all functional areas of business + Uses Big Data tools (eg Hadoop , Spark, H2O, CDSW, Domino Labs, etc.) to build ... field + One (1) year of hands-on experience with Big Data technologies such as Hadoop , Hive, Impala, Spark, or Kafka + Two (2) years of… more
    Regions Bank (08/08/25)
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  • People Analytics & Insights - Data Science…

    Citigroup (Irving, TX)
    …using platforms such as Oracle, Google Cloud, Snowflake, Airflow etc. + Experience with Big Data tools: Hadoop , Spark, Kafka + Tableau and other data ... group at Citigroup, we solve business problems with workforce and business data . We conduct analyses to enable evidence-based decision making. We use statistical… more
    Citigroup (08/08/25)
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  • Lead Data Engineer

    iHeartMedia (San Antonio, TX)
    …Dataform) + Experience building data pipelines using Python + Experience with big data tools: Hadoop , Spark, Kafka, etc. **What You'll Bring:** + Respect for ... broadcast radio, digital streaming radio and podcasting, which bring data , targeting and attribution to all forms of audio...analytics and attribution technology for its marketing partners, using data from its massive consumer base. The Lead … more
    iHeartMedia (05/28/25)
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  • Data Scientist

    Meta (Austin, TX)
    …Responsibilities: 1. Utilize advanced knowledge of quantitative analysis, management science, data mining, mathematics, Hadoop /Hive, SQL, Excel, and presentation ... to cross functional groups, including Security strategy leadership. 3. Leverage data and mathematical principles to provide insights about user behavior, inform… more
    Meta (08/01/25)
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