Data Engineer II, OIS/CXI Analytics, Ops Tech Solution Network Dev

Amazon.com Services LLC is seeking a Data Engineer II to join the OIS/CXI Analytics team, based onsite in Austin, Texas. The role centers on building scalable data pipelines and ML-ready data infrastructure to power OpsTech operations and GenAI initiatives.

Responsibilities

• Architect and maintain production-grade ETL/ELT pipelines and scalable big data infrastructure that underpins OTS operational intelligence.
• Develop feature engineering workflows and ML-ready data pipelines to enable data science experimentation and production model serving.
• Contribute to data governance and data quality standards across analytical and ML data products.
• Support the implementation of GenAI solutions for automated reporting, diagnostics, predictive, and prescriptive analytics.
• Create and sustain semantic layers and dashboard data models that support global operations decision-making.
• Collaborate with Program Managers, BI teams, ML Engineers, Data Scientists, and operational stakeholders to align priorities with OTS business goals.
• Adhere to and contribute to data engineering best practices, including code reviews, testing, monitoring, and documentation.

Requirements

• 3+ years of data engineering experience.
• 1+ years developing and operating large-scale BI data structures using ETL/ELT processes.
• 1+ years developing and operating large-scale BI data structures with OLAP technologies.
• 1+ years developing and operating large-scale BI data structures using data modeling.
• 1+ years developing and operating large-scale BI data structures using SQL.
• 1+ years developing and operating large-scale BI data structures using Oracle.
• Experience with data modeling, data warehousing, and building ETL pipelines.
• Master's degree in computer science, engineering, analytics, mathematics, statistics, IT or an equivalent field.

Technologies

• Amazon Redshift
• Amazon S3
• AWS Glue
• AWS EMR
• Amazon Kinesis
• Amazon Kinesis Data Firehose
• AWS Lambda
• IAM
• SQL
• Oracle

Benefits

• Medical, Dental, and Vision Coverage
• Maternity and Parental Leave Options
• Paid Time Off (PTO)
• 401(k) Plan