Senior Databricks Data Engineer — ETL/ELT Pipelines

Quantum Technologies. LLC; Madison (WI); On-site; USD 110,000 - 140,000; Full time

Job summary

Quantum Technologies. LLC in Madison, Wisconsin is seeking an experienced Data Engineer with expertise in Databricks, PySpark, Python, SQL, and cloud technologies to build and maintain scalable data pipelines and ETL/ELT solutions. Develop data pipelines using Databricks and PySpark.

Build ETL/ELT workflows using Python and SQL. Work with Apache Spark, Delta Lake, and Unity Catalog. Integrate data from multiple sources while optimizing SQL performance and data quality across cloud platforms

Qualifications

• Experience building and maintaining data pipelines using Spark-based technologies.
• Strong knowledge of SQL and data warehousing concepts.
• Experience with cloud data platforms and data lake architectures.

Responsibilities

• Build and maintain scalable data pipelines and ETL/ELT solutions.
• Develop pipelines using Databricks and PySpark.
• Build ETL/ELT workflows using Python and SQL.
• Integrate data from multiple sources and optimize processing.
• Ensure data quality and validation across pipelines.

Skills

Data pipeline design

ETL/ELT

SQL optimization

Cloud data architectures

Tools

Databricks

PySpark

Python

SQL

AWS

Azure

GCP

Delta Lake

Job description

Quantum Technologies. LLC in Madison, Wisconsin is seeking an experienced Data Engineer with expertise in Databricks, PySpark, Python, SQL, and cloud technologies to build and maintain scalable data pipelines and ETL/ELT solutions. Develop data pipelines using Databricks and PySpark.

Build ETL/ELT workflows using Python and SQL. Work with Apache Spark, Delta Lake, and Unity Catalog. Integrate data from multiple sources while optimizing SQL performance and data quality across cloud platforms