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Application Programmer

Nestor Technologies.

 

Denver, CO, USA

Posted On: 4 days ago
Experience: 5+ years
Availability: Onsite
Openings: 3
Category: Application Programmer
Tenure: Full-time Only
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Description

Develop and optimize data processing applications within a distributed big data environment.

You will own the release pipeline.

Responsibilities

  • Build data ingestion pipelines from message queues, file shares, REST APIs, and relational databases.
  • Implement Spark Structured Streaming for real-time data processing.
  • Perform performance tuning for Spark, MapReduce, and SQL jobs.
  • Manage data formats including JSON, CSV, and XML.
  • Operate within Linux-based distributed systems and Hadoop ecosystems.

Required Skills

  • 5+ years of professional programming experience.
  • Strong SQL skills with MySQL, Hive, Impala, or Spark SQL.
  • Hands-on programming in Scala, Python, PHP, or Shell Scripting.
  • Experience with Kafka, Sqoop, and MapReduce.
  • Proficiency with NoSQL databases such as HBase, Solr, or Elasticsearch.
  • Working knowledge of Hadoop/Big Data ecosystems (Cloudera, Hortonworks, CDP, or HDP).
  • Deep proficiency with the Linux operating system.
  • Experience handling data ingestion via REST APIs and message queues.

Preferred Skills

  • Experience with Spark Structured Streaming.

Education

ANY GRADUATE

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