• Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer ( Hadoop & Java) Our ... impact for a Leading Global Technology Company, MasterCard. The Senior Software Engineer role is...Scala. -At least 3 years of experience working with Hadoop platforms. -Solid understanding of software engineering… more
    Mastercard (10/23/25)
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  • Senior Principal Software

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Mastercard's Business ... & Market Insights (B&MI) is seeking a Senior Principal Software Engineer to...or Spark Streaming. * Develop big data solutions leveraging Hadoop , Spark, Cassandra, Elasticsearch, and other distributed systems. *… more
    Mastercard (10/16/25)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? Mastercard is a ... change? Are you eager to work with open source software and be exposed to the fast-paced world of...for a Leading Global Technology Company, MasterCard. The Quality Engineer role is responsible for working with teams across… more
    Mastercard (12/19/25)
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  • Senior Data Engineer (Apache Spark,…

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Data Engineer (Apache Spark, NiFi, SQL) Who is Mastercard? ... Data Solutions team is looking for a Big Data Engineer to drive our mission to unlock potential of...and scalable data pipelines using spark, Scala/ python on Hadoop or object storage. * Leverage new technologies and… more
    Mastercard (12/19/25)
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  • Senior Data Engineer

    Insight Global (Chesterfield, MO)
    …across the enterprise and will interact with multiple different application owners & software vendors so communication is very important. They will be using Apache ... experience Production Support experience Linux experience Strong communication skills Experience with Precisely Connect Experience with Hadoop Experience with… more
    Insight Global (12/19/25)
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  • Senior Data Scientist, Sustainable…

    Mastercard (O'Fallon, MO)
    …Summary** Senior Data Scientist, Sustainable Technology Job Overview: As the Senior Data Engineer / Scientist for Mastercard's Sustainable Technology, you ... Knowledge / Experience: * Proven experience as a Data Engineer / Scientist or similar role. * Deep understanding...management. * Hands-on experience with data technologies such as Hadoop , Spark, Python, SQL, Alteryx, NiFi, SSIS, etc. *… more
    Mastercard (11/06/25)
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  • Senior Delivery Consultant - App Mod, WWPS…

    Amazon (St. Louis, MO)
    …design and architecture experience - 5+ years of database (eg. SQL, NoSQL, Hadoop , Spark, Kafka, Kinesis) experience - 7+ years of consulting, design and ... implementation of serverless distributed solutions experience - 5+ years of software development with object oriented language experience - 3+ years of cloud based… more
    Amazon (10/10/25)
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