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# SQL ETL Developer

- **Company:** Robotics Technologies LLC
- **Location:** Greenwood Village, CO, United States
- **Contract:** Temporary contract
- **Skills:** Amazon Web Services, Big Data, Extract Transform Load (ETL), Performance Tuning, Shell Script, SQL Databases, Scripting, Sql Optimization, Apache Spark, AWS Data Analytics, Data Pipelines
- **Published:** June 22, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=6597ba3ec3313df3

## About the Role

Do you have experience in SQL?, * Strong, hands-on experience with advanced SQL, including CTEs and window functions

 * Proven experience working with large datasets at scale
 * Experience performing ETL transformations in production environments
 * Familiarity with AWS data services, particularly Athena and/or EMR
 * Ability to work in an agile environment with shifting priorities and multiple workstreams

Preferred Skills:

 * Python scripting experience
 * Shell scripting experience
 * Experience working with Spark (SQL-based Spark workloads preferred)
 * Exposure to AWS analytics and big data services

## Description

* Design, develop, and maintain complex ETL transformations using advanced SQL
 * Process and transform large-scale datasets (millions of rows) efficiently and reliably
 * Build and optimize SQL-based data transformations leveraging CTEs and window functions
 * Support and enhance data pipelines running in an AWS-based environment
 * Work with SQL-driven Spark workloads where applicable
 * Utilize template-based shell and Python scripts to support ETL workflows
 * Collaborate across distributed teams to support evolving data needs and priorities
 * Troubleshoot performance and data quality issues across ETL processes


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