ETL Developer IV

Position title : ETL Developer IV Location : Chicago, IL (Hybrid) Duration : 8 Months Contract Job Description An ETL developer needs to design, build, test and maintain systems that extract, load and transform data from multiple different systems.Primary Responsibilities :

• Leads, Designs, implements, deploys and optimizes backend ETL services.
• Support a massive scale enterprise data solution using AWS data and analytics services.
• Analyze and interpret complex data and related systems and provides the efficient technical solutions.
• Provide support to ETL schedule and maintain compliance to same.
• Develop and maintain standards to ETL codes and maintain an effective project life cycle on all ETL processes.
• Coordinate with cross functional teams like architects, platform engineers, other developers and product owners to build data processing procedures.
• Perform root cause analysis on production issues and perform routine monitoring on databases and provide support to ETL environments.
• Help create functional specifications, technical designs and working with business process area owners.
• Implement industry best practices code and configuration for production and non-production environments in an highly automated environment.
• Provides technical advice, effort estimate, impact analysis.
• Provides timely project status and issue reporting to management.Qualifications :
• 6+ years’ experience using ETL tools to perform data cleansing, data profiling, transforming, and scheduling various workflows.
• Expert level proficiency with writing, debugging and optimizing SQL.
• 3-4 years programming experience using Python or PySpark / Glue required.
• Knowledge of common design patterns, models and architecture used in Big Data processing.
• 3-4 years' experience with AWS services such as Glue, S3, Redshift, Lambda, Step Functions, RDS Aurora / MySQL, Apache Iceberg, CloudWatch, SNS, SQS, EventBridge.
• Capable of troubleshooting common database issues, familiarity with observability tools.
• Self-starter, responsible, professional and accountable.
• A ‘finisher’, seeing a project or task through to completion despite challenges