Careers and Opportunity

Senior Hadoop Developer

Job Responsibilities and Accountabilities:

  • Design and develop streaming applications with Spark Streaming, Cassandra and Kafka APIs
  • Ingest data from My SQL, Oracle and SQL Server databases into Hadoop Data Lake using Sqoop
  • Interact with Oozie workflow engine in running Hadoop jobs with actions that run Map Reduce, shell, Pig and Hive actions
  • Create partitions, UDF’s, performance tuning, and compression-related properties in Hadoop Hive
  • Design, document and develop batch processing applications with Hadoop tools including Map Reduce, Impala, Hive and Hbase
  • Develop indexing solutions with Solr/Elastic search APIs
  • Design, document and develop data models and applications for time-series data analytics solutions on streaming data
  • Build applications with AWS components and services including EMR, S3, and Lambda
  • Build data transformation layers, ETL frameworks using Hadoop data flow tools including Nifi, Hive and Presto


  • Education Requirement: Must have Master’s Degree in Computer Science, CIS, or related field
  • Experience Requirement: Must have 1 year experience in the exact job described

To apply please MAIL RESUMES to jobsite at:
Principle Information Technology Co.,
ATTN: HR Manager,
9301 Southwest Freeway, Suite 475
Houston, TX 77074.