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Python PySpark Big Data Developer
Whippany, NJ
Must - Enterprise Financial Services experience required
We are seeking a Python PySpark Big Data Developer with strong expertise in building scalable data processing solutions using PySpark and Python.
You will design, develop, and optimize high performance ETL pipelines to process large datasets in distributed environments, ensuring data quality, integration, and fault tolerance.
This role involves collaborating with data scientists, data engineers, and stakeholders to translate business requirements into robust data workflows
and implement complex data transformations using Spark, Hadoop, Kafka, or cloud platforms like AWS EMR or Databricks Strong problem solving skills,
hands on experience in performance tuning of PySpark jobs, and writing clean,
maintainable Python code for both batch and streaming scenarios are essential.