Data Engineer II, Alexa Devices Product, Sales & Marketing
Core
Design and implement scalable analytical environments and ETL pipelines to process terabytes of low-latency structured and unstructured data for the Alexa Devices Product team.
Role type
Senior Data Engineer (Business Intelligence)
Builds
Production data warehouse, ETL pipelines, data models, dashboards, and self-service data platforms.
Domain
Consumer electronics / Voice assistants / Cloud data infrastructure
Deliverable
production ML models | product features | dashboards & analysis
Required skills
Data modeling, ETL pipeline development, SQL, Python, Scala, Java, AWS services (Redshift, S3, EMR, Kinesis, Lambda, Athena), Data quality management
Preferred skills
Non-relational databases (object storage, document, key-value, graph, column-family), AWS Glue, IAM roles and permissions
Technologies
Redshift, EMR, Hadoop, Hive, Pig, S3, Bedrock, Sagemaker, Athena, Kinesis, Lambda, AWS Glue, FireHose
Responsibilities
Design and implement complex data models and metadata; build reports and dashboards for end users; ingest datasets into the Alexa Devices BI data-warehouse; collaborate with Product and Software teams to design high-quality data products; conduct workshops to educate stakeholders on data capabilities.
Seniority
Senior, hands-on IC