• PySpark Tech Lead

    Cognizant (Columbus, OH)
    …architecting and delivering scalable data solutions using Apache Spark ( PySpark ), Hadoop ecosystem, and cloud-native technologies. Adept at leading cross-functional ... applications. **Qualifications** + 5+ years of experience in: + Apache Spark ( PySpark , Spark SQL, Spark Streaming) + Hadoop, Hive, HDFS + Python, Scala,… more
    Cognizant (11/21/25)
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  • Senior Lead Software Engineer - Mainframe…

    JPMorgan Chase (Columbus, OH)
    We're looking for a tech leader ready to take their career to new heights. Join the ranks of top talent at one of the world's most influential companies. As a Senior ... Lead Software Engineer at JPMorgan Chase within the Mainframe...analysis using libraries such as Pandas, NumPy, TensorFlow, Scikit-learn, PySpark , or Polars. + Familiarity with data visualization tools… more
    JPMorgan Chase (10/24/25)
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  • Deloitte Technology Product Engineering Fullstack…

    Deloitte (Cincinnati, OH)
    …integrity, feasibility, and alignment with business and customer goals. Lead requirement analysis, component design, development, unit testing, integrations, and ... member, supportive of teammates, and focused on quality and tech debt payoff. + Effective Communication and Influence: Exhibit...and go-to-market solutions that help Deloitte operate effectively and lead in the market. Our reputation is built on… more
    Deloitte (11/08/25)
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