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Need Sr. Hadoop Developer with Spark, Python & Health Insurance experience:: Jacksonville, FL (Hybrid)

Synergy Technologies, LLCJacksonville, FL🇺🇸United States

Quick overview

SeniorityMid Senior
Work modeOn Site
LocationJacksonville, FL, United States
SQLApache SparkETLSnowflakeApacheHadoopPython

Job description

Job Title: Sr. Hadoop Developer

Location: Jacksonville, FL (Hybrid/Onsite)

Experience: 10+ years preferred

Job Description:

We are seeking an experienced Senior Hadoop Developer with strong expertise in Hadoop, Spark, Python, SQL, and Stored Procedures. The ideal candidate will be responsible for designing, developing, and optimizing large-scale data processing solutions, building ETL/ELT pipelines, and managing complex data integration workflows. Experience with Snowflake is a plus.

Roles & Responsibilities:

  • Design, develop, and maintain scalable data processing solutions using Hadoop and Apache Spark.
  • Develop and enhance ETL workflows for data integration and transformation.
  • Write efficient Python scripts for data processing, automation, and application integration.
  • Develop, optimize, and maintain complex SQL queries, Stored Procedures, and database operations.
  • Build and support large-scale data pipelines for batch processing and data transformation.
  • Perform data validation, reconciliation, troubleshooting, and performance tuning.
  • Optimize Spark jobs and Hadoop workloads to improve processing efficiency and scalability.
  • Collaborate with data engineers, architects, business analysts, and other technical teams to deliver data solutions.
  • Ensure data quality, consistency, reliability, and adherence to established development standards.
  • Preferred: Work with Snowflake for cloud data warehousing, data loading, and query optimization.

Required Skills:

  • Proficiency in Hadoop ecosystem and distributed data processing.
  • Strong experience with Apache Spark.
  • Programming expertise in Python.
  • Advanced SQL and Stored Procedures development and optimization.
  • Experience developing and maintaining ETL/ELT data pipelines.
  • Strong analytical, debugging, and performance-tuning skills.

Preferred Skills:

  • Hands-on experience with Snowflake.
  • Experience with cloud-based data platforms and data warehousing.
  • Knowledge of data migration, data quality, and large-scale data integration.

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