Hadoop Developer Job at Neshent Technologies, Addison, TX

  • Neshent Technologies
  • Addison, TX

Job Description

We are looking for a Senior Hadoop Developer with strong experience in Big Data, Hadoop/Cloudera, Spark, Python, SQL, and ETL to design, develop, and support scalable data solutions in a production environment.

Roles and Requirements
  • 4+ years of experience in Big Data and data warehousing.
  • Strong hands-on experience with Hadoop/Cloudera, HDFS, Hive, and Spark/PySpark.
  • Proficiency in Python, Scala, SQL, and Unix/Shell scripting.
  • Strong experience in ETL, data ingestion, transformation, and integration.
  • Experience with complex SQL query optimization and performance tuning.
  • Experience with AutoSys or similar enterprise scheduling tools.
  • Strong understanding of distributed systems and large-scale data processing.
  • Experience supporting production Big Data applications and troubleshooting critical issues.
  • Understanding of Agile methodologies and enterprise development/operational processes.
  • Strong analytical, problem-solving, communication, and collaboration skills.
  • Experience designing analytical/data warehouse environments and BI solutions.
  • Financial services/banking experience preferred.
Primary Responsibilities
  • Develop and maintain scalable Hadoop/Spark-based data pipelines.
  • Support data ingestion from multiple source systems.
  • Develop ETL and data transformation solutions using Hive, Spark, Python, and SQL.
  • Optimize SQL queries and Big Data jobs for performance.
  • Troubleshoot production issues and perform root-cause analysis.
  • Support scheduling, monitoring, and operational processes.
  • Collaborate with architects, developers, analysts, and business teams.
  • Evaluate and adopt emerging Big Data technologies where appropriate.

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