Job Description
Job Title: ETL AWS Developer
Location: Jersey City ,NJ
Requirement: - Design and develop scalable ETL pipelines using AWS services such as:
- AWS Glue for serverless data integration AWS Lambda for lightweight transformations Amazon S3 for data lake storage Amazon Redshift or RDS for data warehousing Integrate data from diverse sources including APIs, databases, and flat files into AWS-based data platforms.
- Implement data transformation logic using PySpark, Python, or SQL within AWS Glue or Lambda.
- Monitor, schedule, and orchestrate ETL workflows using AWS Step Functions, Glue Workflows, or Apache Airflow on Amazon MWAA. Ensure data quality, consistency, and lineage using AWS Glue Data Catalog and AWS Lake Formation.
- Optimize ETL performance and cost-efficiency through partitioning, parallelism, and resource tuning.
- Implement security best practices including encryption, IAM roles, and VPC configurations.
- Collaborate with data engineers, analysts, and DevOps teams to support analytics and reporting needs.
- Document ETL processes, data flows, and architecture using tools like AWS Architecture Diagrams or Confluence.
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