• Senior java developer

    Citigroup (Tampa, FL)
    The Java Applications Developer with Spark is a senior level position responsible for establishing and implementing new or revised application systems and ... application/software development + 8 + years of experience with ** JAVA ** (Core Java , J2EE, Spring Boot RESTful...+ Years of experience on **BigData Technologies** like **Apache Spark ** , Hive, **Hadoop** & Storm. + Extremely strong… more
    Citigroup (08/01/25)
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  • Java /J2EE Developer (Event…

    Insight Global (Bentonville, AR)
    …microservices using Java (J2EE) and Spring Boot Build and maintain real-time data pipelines using Apache Kafka and Apache Spark Integrate with distributed ... Hands-on experience with Apache Kafka for event streaming Proficiency in Apache Spark for real-time data processing Experience with distributed databases (eg,… more
    Insight Global (07/30/25)
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  • VP, Spark Developer (Apps Dev Tech…

    Citigroup (Jersey City, NJ)
    …design and developing batch and near real-time data ingestion engine using Spark , Kafka, Scala, Hbase, Hadoop and Java related technology; 5+ years ... in programming of software applications 5+ years hands on experience with Core Java , Spring, Multi-Threading and functional programming 5+ years of experience with … more
    Citigroup (05/10/25)
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  • Backend Java Developer (Big…

    Insight Global (San Jose, CA)
    Job Description Insight Global is looking for a Backend Java Developer to join one of the world's leading online payment platform companies based in San Jose, ... user experience. Design and implement batch and near real-time data pipelines using Spark , Flink, and BigQuery....design reviews and is fully recognized as the go-to developer for that component. Participate in architecture discussions and… more
    Insight Global (07/16/25)
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  • Backend Java Developer (AI/ML)…

    Insight Global (San Jose, CA)
    Job Description Insight Global is looking for a Backend Java Developer to join one of the world's leading online payment platform companies based in San Jose, ... design reviews and is fully recognized as the go-to developer for that component. Participate in architecture discussions and...skills. Familiar with big data technologies, open-source data processing frameworks. Eg, Spark , Hadoop, and… more
    Insight Global (07/16/25)
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  • Senior Back End Java Developer - C12

    Citigroup (Irving, TX)
    The Senior Java Back End Developer is an...including Spring Boot, Spring Framework, Spring Security, and Spring Data to process large amounts of data ... systems analysis and programming activities. **Responsibilities:** + Use Core Java , Python, JavaScript, Multi-Threading, Exception Handling, and GoF Pattern to… more
    Citigroup (07/01/25)
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  • Senior Java Full Stack Developer

    Fannie Mae (Plano, TX)
    …in a usable state, including quality assurance. *THE IMPACT YOU WILL MAKE* The *Sr Java Full Stack Developer *role will offer you the flexibility to make each ... of engineers building data pipelines using big data technologies ( Spark , Flink, Kafka, Snowflake, AWS...* 5+ years of hands-on experience in Python or Java Development * Strong working experience with AWS services… more
    Fannie Mae (07/31/25)
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  • Senior Big Data / Spark Engineer…

    Citigroup (Irving, TX)
    …+ Design complex data transformation processes using Spark and other big data technologies using Java , Pyspark or Scala + Design and implement data ... performance. + Oversee the deployment and management of big data tools and frameworks such as Hadoop, Spark...ingestion, persistence and retrieval. + Experience with Bigdata technologies Developer Hadoop , Apache Spark ,Python, PySpark… more
    Citigroup (07/12/25)
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  • Senior Lead Data Engineer (Databricks,…

    JPMorgan Chase (Plano, TX)
    …member of a high performing team dedicated to reaching new heights in data engineering. Your contributions will be instrumental in shaping the future of one ... of the world's largest and most influential companies. As a Senior Lead Data Engineer at JPMorgan Chase within the Corporate Technology, you are an integral part of… more
    JPMorgan Chase (06/15/25)
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  • Senior Full Stack Developer Lead…

    Citigroup (Jersey City, NJ)
    …must to provide best solutions and support. This requires a highly experienced Java developer , with Microservices development experience, who has a track record ... Engineering, Computer Science, or equivalent + 10+ years of experience as a Senior Java Developer with hands on end-to-end solutions. + Applicant must have… more
    Citigroup (05/13/25)
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  • Senior Kafka Developer - Lead Software…

    JPMorgan Chase (Jersey City, NJ)
    …+ Proven Senior Java developer with over 10 + year expertise in Java , Kafka, Spark , Structured Streaming, and Spark SQL. + Design and implement ... data processing pipelines using Apache Kafka, Apache Spark , and Structured Streaming. + Develop and maintain ...Spark , and Structured Streaming. + Develop and maintain Java applications for data ingestion, transformation, and… more
    JPMorgan Chase (07/13/25)
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  • Data Platform Sr Developer - Hybrid

    Citigroup (Jersey City, NJ)
    …and building robust monitoring and observability capabilities for Prime Tech. The senior developer will work on building data pipelines, creating APIs to access ... At least 5 years of working as a senior developer on JAVA backends + At least...+ At least 3 years of working experience building data pipelines using Spark + Understanding of… more
    Citigroup (06/28/25)
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  • Sr IT Big Data Developer ( Cloud)-…

    ABBTECH Professional Resources, Inc. (Washington, DC)
    …experience with: o Object-oriented programming languages and frameworks such as C#, Java , Python, Scala, .NET, Spark , Spring, or Hibernate. o Scripting ... data systems such as MS SQL Server. **Certifications:** AWS Developer - Associate * AWS Data Engineer - Associate **Position Details:** + Pay Rate / Range:… more
    ABBTECH Professional Resources, Inc. (08/01/25)
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  • Big Data Engineer/ Developer , AVP…

    Citigroup (Jersey City, NJ)
    …projects **Responsibilities** + Work with core team and build ingestion pipelines using Java , Apache Spark , Kafka, Hive/Impala, Elastic Search and related Big ... enable growth and progress together. **The Role:** Citi's Markets Data team is building the next generation Data...+ Experience with at least 3 of the following: Spark , Cloudera, HDFS, Hive, and/or Impala + Experience in… more
    Citigroup (08/01/25)
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  • Databricks Expert- Developer

    GovCIO (Washington, DC)
    …hands on experience with Databricks + Work in bid data frameworks like,Apache Spark , Delta Lake, and structured streaming + Developer ETL /ELT pipelines, ... Program using Python and SQL, and possibly Scala, and Java + Integrate with external data sources,...Jobs, Workflows, Delta Lake, MLflow). + Proficiency in big data frameworks like Apache Spark , Delta Lake,… more
    GovCIO (07/18/25)
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  • Full Stack Developer

    Fiserv (Berkeley Heights, NJ)
    …Build and maintain CI/CD pipelines for efficient software deployment and utilize Python and Spark for data analysis and processing. + Implement SFG and Airflow ... make a difference at Fiserv. **Job Title** Full Stack Developer **About your role:** Fiserv is a global leader...1+ years hands-on experience with Databricks, CI/CD pipelines, Python, Spark , and Data Analysis. + Deep understanding… more
    Fiserv (07/25/25)
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  • ETL Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …and programming libraries (eg, Python SciKit, R Caret, PostgreSQL MADlib, Apache Spark MLlib). Ensure data integrity, consistency, and quality throughout the ... Java ), computational analysis tools (R, MATLAB), and associated data science libraries (scikit-learn). Proficiency in data ...Glue, Azure Data Factory). Knowledge of Big Data technologies (eg, Hadoop, Spark ). Certification in… more
    CGI Technologies and Solutions, Inc. (06/24/25)
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  • Backend Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **SME Backend Java Developer ** to join our innovative team in **Ashburn, VA** . This is a hybrid ... Source Code Management tools (eg BitBucket, Git), and leveraging distributed data /computing tools including Hadoop, Spark , Impala, MySQL, Elasticsearch, Solr,… more
    ManTech (07/08/25)
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  • Senior Cloudera Developer

    CACI International (Riverside, CA)
    …unstructured data using Cloudera Hadoop ecosystem tools + Implement and maintain data processing solutions using HDFS, Hive, Impala, Spark , and HBase + ... Senior Cloudera Developer Job Category: Information Technology Time Type: Full...working with the Cloudera Hadoop ecosystem and developing scalable data solutions. This role requires a strong background in… more
    CACI International (06/25/25)
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  • Data Modeling Java Engineer - AVP…

    Citigroup (Tampa, FL)
    …in expectations or requirements + 5+ years of experience as a Software Engineer/ Developer using Java + Multiple years of experience with software engineering ... (unit testing, automation, design patterns, peer review, etc.) + Clear understanding of Data Structures and Object Oriented Principles using Java + Multiple… more
    Citigroup (07/18/25)
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