Senior Big Data Developer

Job role                                               Senior Big Data Developer

Job Location:                                      Deerfield, IL 60015

Project Duration:                               Long-term and Fulltime

VISA:                                                  H1B Transfer, Citizen, GC.

Salary:                              Base Salary + Relocation expenses + Benefits  

Description:

Primary Responsibilities:

• Work on tasks assigned by Technical Architects related to a proof-of-concept in the area of big data.
• Many activities will involve implementation of a series of use cases for a given technology stack which includes: HDInsight, Azure Event Hub (or Kafka), Azure Data Factory (or Talend), HBASE, Hive, Pig, Sqoop and Flume.
• Recommend, design and code efficient and effective solutions for challenging problems for large work efforts of medium to high complexity.
• Collaborate with architects and developers and present alternative approaches to complex problems.
• Document techniques/approaches, process flow diagrams and data models as required.

Required Skills:

• Overall 5+ years of experience with at least 2+ years with big data.
• 3+ years with Java, J2EE & databases like Oracle and/or SQL Server
• 2+ years of experience in developing systems/applications with: Hadoop ecosystem including Hadoop (Hortonworks or Cloudera), Map Reduce Pig, Hive, Sqoop and Flume.
• 1+ years of experience with Spark, Spark Streaming or Storm and Kafka.
• Experience with any ETL tool.
• Experience with troubleshooting performance issues, SQL tuning etc.
• Experience with shell scripting using Unix, PERL or Python
• Experience with NoSQL database technologies such as Cassandra or HBASE

Candidates preferred with experience in following platforms and technologies:

• Microsoft Azure
• Azure HDInsight or Hortonworks
• Azure Data Factory or Talend
• Azure Event Hub or Apache Kafka
• Cassandra and HBASE.