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Sr. ETL Developer

E-Solutions

 

Chicago, IL, USA

Posted On: 3 days ago
Experience: 6+ years
Availability: Hybrid
Openings: 2
Category: Sr. ETL Developer
Tenure: No Preference/Any
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Description

You will design, build, and maintain data systems that extract, load, and transform data from multiple sources.

This role is on-site.

Responsibilities

  • Lead the design, implementation, and optimization of backend ETL services.
  • Support large-scale enterprise data solutions using AWS data and analytics services.
  • Coordinate with architects, platform engineers, and product owners to build data processing procedures.
  • Perform root cause analysis on production issues and monitor databases to support ETL environments.
  • Develop and maintain ETL code standards and technical designs within an automated environment.

Required Skills

  • 6+ years of experience using ETL tools for data cleansing, profiling, transforming, and workflow scheduling.
  • Expert proficiency in writing, debugging, and optimizing SQL.
  • 3-4 years of programming experience using Python or PySpark/Glue.
  • 3-4 years of experience with AWS services including Glue, S3, Redshift, Lambda, Step Functions, RDS Aurora/MySQL, Apache Iceberg, CloudWatch, SNS, SQS, and EventBridge.
  • Knowledge of design patterns, models, and architecture used in Big Data processing.
  • Ability to troubleshoot database issues and familiarity with observability tools.

Preferred Skills

  • Any Graduate degree.

Education

Any Graduate

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