19 days old
2018-01-022018-01-30

Spark Developer

San Antonio, TX 78205
  • Job Code
    587888
  • Payrate
    $65 To $75

A client of ours in San Antonio, TX is looking for a Spark Developer for a 9 month + contract opportunity.


Qualified candidates will have the following skills:



  • Bachelor's degree in Computer Science, Engineering, or similar.
  • Experience integrating and automating ML models.
  • Integration experience with Tensorflow is required
  • Minimum of 3-years of experience in a technology organization, including a minimum of 4 years of experience in a Python programming role.
  • Experience working with Spark batch and Spark streaming using PySpark.
  • Knowledge on big data management best practices (HDFS, Hive, MongoDB) is ideal.
  • Solid understanding of data architecture, structures and principles with the ability to critique data and system designs.
  • Expertise in PySpark, Python and SQL programming, relational databases, data modeling and data retrieval methodologies.
  • Ability to design, create and/or modify data processes that meet key timelines while conforming to predefined specifications utilizing the Hadoop platform and Spark jobs.
  • Understanding of big data technologies and platforms Hadoop, Spark, MapReduce, Hive, HBase, MongoDB.
  • Ability to create Tensorflow jobs and optimize operations of jobs utilizing Spark dataframes.
  • Strong team player with willingness to collaborate.
  • Analyzing transaction errors, troubleshooting issues in the software, developing bug-fixes, involving in performance tuning efforts.
  • Strong analytical and problem solving skills, and very keen attention to detail. Desire to improve the performance of existing analytic jobs.
  • Demonstrated critical soft skills including: active listening and verbal communication skills, flexible and adaptable attitude, adaptable to shifting priorities, demands, and timelines, ability to elicit cooperation from a wide variety of sources, including other teams.
  • Ability to work in an agile development environment.
  • Excellent time management skills.
  • Assists in QA efforts on tasks worked by providing input for test cases and supporting test case execution.


Primary Responsibilities:



  • Design, Develop, and unit test new or existing predictive analytic solutions to meet business requirements.
  • Development and production support for Hadoop HDFS and Hive data warehouse.
  • Participate in fine tuning and troubleshooting of analytic jobs in Hadoop ecosystem via Hadoop job monitoring, YARN administration and Spark engine process monitoring.
  • Deliver increased productivity and effectiveness through rapid delivery of high-quality applications.
  • Provide work estimates and communicate status of assignments.

Categories

  • Information Technology

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Spark Developer

Randstad Technologies
San Antonio, TX 78205

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Randstad Technologies
San Antonio, TX
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