• Applied Scientist III, Next Gen Developer

    Amazon (Santa Clara, CA)
    …numpy, scipy etc. - Experience with large scale distributed systems such as Hadoop , Spark etc. - Experience in foundation model training and fine-tuning, in-context ... learning, and AI agent Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Los Angeles County applicants: Job duties for this position include: work safely… more
    Amazon (09/06/25)
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  • Senior Ab Initio Developer Analyst…

    Citigroup (Tampa, FL)
    …data solutions (eg, GCP, AWS, Azure) + Familiarity with big data technologies (eg, Hadoop , Spark) is a plus + Strong problem-solving and debugging skills in complex ... data environments + Ability to write clean, efficient, and well-documented code + Excellent communication and teamwork skills + Experience in systems analysis and programming of software applications + Experience in managing and implementing successful… more
    Citigroup (09/05/25)
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  • Software Developer

    SOS International LLC (Redstone Arsenal, AL)
    …feature stores and model registries. + Familiarity with big data technologies (Spark, Hadoop ) + Knowledge of monitoring and logging tools for machine learning models ... (Prometheus, Grafana, ELK stack). + Significant experience with petabyte scale data sets. + Significant experience with large-scale, multi-INT analytics. **Work Environment** + Working conditions are normal for an office environment. + Fast paced,… more
    SOS International LLC (08/31/25)
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  • Lead Software Engineer - Sr. AWS/Java…

    JPMorgan Chase (Columbus, OH)
    …qualifications, capabilities, and skills** + Big data technologies(Kafka, Spark, Storm, Hadoop , HDFS, Solr) + Familiarity with UI technologies (Jquery, ReactJS, ... Bootstrap etc) + Cloud/AWS experience + Ability to guide and coach teams on approach to achieve goals aligned against a set of strategic initiatives Chase is a leading financial services firm, helping nearly half of America's households and small businesses… more
    JPMorgan Chase (08/22/25)
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  • Software Engineer (Multiple Positions Available)

    JPMorgan Chase (New York, NY)
    …Data Lake, Software Development & Engineering, Computer Programmer, Product Developer , Software Development Analyst, Product Development, or related occupation. ... of ETL analysis, batch, and real time analytics on Hadoop using Sqoop, Hive, and Spark; Working with reusable...using Python, Spark, PySpark, SparkSQL, Kafka, Cassandra, Hive and Hadoop to distributed File Systems, Data, and analytics solutions… more
    JPMorgan Chase (10/02/25)
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  • Senior Ab Initio Engineer Senior Vice President

    Citigroup (Irving, TX)
    …Express>It, Metadata>Hub, Query>it, Control>Center, Easy>Graph + **_Big Data -_** Cloudera Hadoop , Hive, Yarn + **_Databases -_** Oracle 11G/12C, Teradata, MongoDB, ... Snowflake + **_Others_** - JIRA, Service Now, Linux, SQL Developer , AutoSys, and Microsoft Office **Responsibilities:** + Adapts latest trends in Data Science/Data… more
    Citigroup (09/10/25)
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  • Application Owner (Multiple Positions Available)

    JPMorgan Chase (Houston, TX)
    …(if any), and ensuring gaps (if any) are converted to actionable developer requirements for prioritization. Maintain and evolve application Maturity Matrix to ... cost trends, and provide infrastructure optimization and right-sizing recommendations; on-premise Hadoop infrastructure and Hadoop Distributed File System (HDFS)… more
    JPMorgan Chase (10/02/25)
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  • Software Engineer (Multiple Positions Available)

    JPMorgan Chase (Wilmington, DE)
    …offered or as Software Engineer, IT Consultant, Data Engineer, Programmer, Software Developer or in a related occupation. The employer will alternatively accept a ... as Software Engineer, IT Consultant, Data Engineer, Programmer, Software Developer or in a related occupation. Skills Required: This...loading ETL of data, using Java and Spark on Hadoop platform; Using SQL specifically in query optimization and… more
    JPMorgan Chase (10/01/25)
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  • Software Engineer (Multiple Positions Available)

    JPMorgan Chase (Wilmington, DE)
    …of experience in the job offered or as Software Engineer, Data Engineer, ETL Developer , Software Developer , or in a related occupation. The employer will ... job offered or as Software Engineer, Data Engineer, ETL Developer , Software Developer , or in a related...scheduling using tools such as Airflow, Control-M and Autosys; Hadoop ecosystem and querying patterns; AWS cloud services like… more
    JPMorgan Chase (10/01/25)
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  • Data Engineer II

    R1 RCM (Chicago, IL)
    …and data-related issues. + Working with big data technologies such as Hadoop , Spark, and Kafka. + Conducting performance testing and optimization of software ... + Minimum 2 years' experience as a professional software developer using modern programming or scripting languages required. +...Python + Experience in Big data technologies like Spark, Hadoop , Kafka is a plus. + Experience with Databricks… more
    R1 RCM (10/17/25)
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