EMR/Spark SQL & Job Query-Tuning Engineer

Apolis

🇺🇸 United States

On-site

1 month ago

$140,000 – $150,000 / hour

EMR
SQL
PySpark
Hive

1 month ago

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Job Title:EMR/Spark SQL & Job Query-Tuning Engineer
Location: Redmond, WA
Job Type : Fulltime

Required Skills:
Application/code-level Spark expert. Optimizes PySpark/Spark/Hive SQL jobs themselves: query tuning, restructuring the execution DAG, join/serialization/partitioning strategy, reducing shuffle spill and cache bloat. This is the "make the job itself need less memory" role.

EMR/Spark SQL & Job Query-Tuning Engineer · Apolis

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