Vice President, Big Data Developer – C13 – R1949723

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Company: Citi
Location: Irving, TX 75039

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Position Description:

Big Data Senior Lead/developer to assist with development of mission critical Regulatory applications


Primary Responsibilities:

  • Works independently in a fast-paced environment with minimal direction.
  • Architecture Responsibility # Architect systems/tools using Big Data Architectural concepts and best practices.
  • Data Modelling# Design/Derive data structures based on the best practices (considering the system flow, performance , data lineage and big data principles)
  • Development #

    • Produce software that follows best coding practices, that exhibits high cohesion and low coupling.
    • Good understanding of the code quality tools, Unit Test case frameworks.
    • Create Technical Documentation for reference and reporting.
  • Provide support for ongoing development, trouble shooting, and optimize performance.
  • Perform detailed analysis, develop and foster key operational relationships with stakeholders, and understanding all facets of technology planning, delivery and operational sustainment capability.
  • As an escalation point for application(s) support and troubleshooting, provides guidance and direction to all teams that interface.
  • Develop, Enhance, Debug, Supports, Maintains and Test software applications that support business units and supporting functions.
  • Collaborate with external technology teams to coordinate delivery of software applications.
  • Has very good troubleshooting and debugging skills, easily understand complex code and provide solutions Integrate software components and third-party programs.
  • Thorough knowledge of SDLC and code propagation.
  • Mentor and guide team to provide complete support to the development teams, and work with teams having global presence.
  • Familiarity with source code repositories and continuous integration to support various parallel development activities and branching strategies.


Required Qualifications:

  • B.A/B.S in Computer Science or equivalent work experience
  • 6+ Years of application development and implementation experience.
  • 5+ years of experience with end-to-end design and delivery of Big Data Applications.
  • 5+ Years of experience in System Architecture.
  • Expert in logical data modelling and relational database design.
  • Expert in maintain, improving and measuring the code quality, code coverage.
  • Expertise in writing technical documentation.
  • Knowledge of SDLC
  • Must have excellent communication skills & be able to communicate with senior management
  • Should be self-motivated & an excellent team player


  • Data / Information Architecture (Oracle / Teradata )


    Data Strategy / Management

    Data Governance


    Data Quality


    Data Lineage

    Metadata Management

    Data Analytics & Visualization

    Master Data Management

  • Strong technical expertise on the following

    • Java/J2EE – Object oriented concepts, Core Java, Multi-Threading and collections.
    • Hadoop Ecosystem (MR2, HDFS, Spark, Spark SQL , Scala, Hive , Sqoop)
    • Good understanding of Hadoop data storage formats (Avro, Parquet etc)
    • Working with RDD, Datasets and Data frames.
    • Relational Database knowledge and basic SQL Programming.
    • Nice to have – Spring Batch ,Sprint Integration and any Java script framework
    • Experience working with Linux Environment and shell scripts.
    • Experience with GIT and any Git Remote repository tool, Branching and Merging strategies
    • Experience using the code coverage, code quality and profiling tools.
  • Nice to have – Knowledge of Risk domain

C13

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Grade :All Job Level – All Job FunctionsAll Job Level – All Job Functions – US

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Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.

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