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Data Engineer

TechDigital

 

Nashville, TN, USA

Posted On: 15+ days ago
Experience: 9+ years
Availability: Onsite
Openings: 1
Category: Data Engineer
Tenure: No Preference/Any
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Description

You design and optimize large-scale data solutions using Azure Databricks and Apache Spark.

This role is on-site.

Responsibilities

  • Architect and build large-scale ETL/ELT pipelines using Databricks with PySpark and Spark SQL.
  • Optimize cluster usage, Spark code, and Delta Lake pipelines for performance and cost efficiency.
  • Implement Delta Lake features including ACID transactions, schema evolution, and time travel.
  • Lead migration of on-prem or legacy workloads to Azure Databricks.
  • Design data models and ensure data integrity and governance using Unity Catalog.

Required Skills

  • 6+ years of data engineering experience, including at least 3 years on Azure Databricks.
  • Strong hands-on expertise with PySpark, Spark SQL, Apache Spark internals, and performance tuning.
  • Deep understanding of Delta Lake, data versioning, and Lakehouse architecture.
  • Strong SQL skills for complex queries, performance tuning, and analytical functions.
  • Experience integrating Databricks with ADF, ADLS Gen2, Azure SQL, and Event Hub.
  • Hands-on experience with CI/CD pipelines using Git, GitHub Actions, or Azure DevOps.
  • Solid understanding of data modeling, distributed computing, and data security best practices.
  • Ability to design scalable, maintainable, and reusable data frameworks.

Preferred Skills

  • Experience with Azure SQL and Event Hub integration.
  • Solid understanding of data security best practices.

Education

Any Graduate

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