• 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

    Oracle (Jefferson City, MO)
    …**About the Job** Oracle Health Data Intelligence is growing and looking for a Senior Software Engineer to join the Population Intelligence team. This ... advanced analytics. **Responsibilities** **What You'll Do** As a member of the software engineering division, you will apply intermediate to advanced knowledge of … more
    Oracle (11/25/25)
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  • Senior Principal Software

    Oracle (Jefferson City, MO)
    …and Big Data Appliance (BDA). + Proficiency in big data technologies such as Hadoop , Spark, Kafka, and NoSQL + Design and implement scalable, secure, and efficient ... complex big data architectures. + Manage and optimize large-scale databases. + Must have a solid understanding of networking concepts to design and optimize data transmission networks, configure network settings, and diagnose and resolve network-related… more
    Oracle (11/26/25)
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  • Senior Staff Machine Learning…

    Coinbase (Jefferson City, MO)
    …users and the open financial system. *About the Role* We are looking for a Senior Staff Machine Learning Engineer to lead the design and implementation of ... leader of complex initiatives, setting technical direction across teams, mentoring senior engineers, and ensuring that our AI/ML solutions are robust, efficient,… more
    Coinbase (11/06/25)
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  • Senior Data Engineer

    Oracle (Jefferson City, MO)
    **Job Description** We're looking for an experienced software engineer specializing in data engineering to join our growing team focused on building, supporting ... industry standard open source distributed computing tools. The Data Engineer will get to work with data at scale....stacks. + Knowledge & experience in big data technologies ( Hadoop , Apache Airflow, Apache Spark, Hive, Presto, etc.). +… more
    Oracle (11/26/25)
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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 Product Manager

    Acxiom (Jefferson City, MO)
    Senior Product Manager - Data Sharing As a successful Senior Product Manager for Dara Sharing you will develop and deliver the product strategy for our data ... providers (AWS, GCP, Azure) + Experience with distributed data stores ( Hadoop , Kafka, Elasticsearch) + Foundational understanding of ITIL and associated processes… more
    Acxiom (11/08/25)
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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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