Senior Data Engineer
Core
Querying and analyzing large datasets within a Data Lake to support feature development and reporting.
Role type
Senior Data Engineer
Builds
Data models, SQL queries, and reporting pipelines
Domain
Data Engineering / Cloud Data Warehousing
Deliverable
production ML models | product features | dashboards & analysis
Required skills
Advanced SQL (CTEs, Window Functions, Stored Procedures), Snowflake architecture and warehousing, ETL/ELT processes, Version control (Git, Liquibase, dbt)
Preferred skills
Cloud platforms (AWS/Azure/GCP), Python scripting, Semi-structured data handling (JSON, Parquet)
Technologies
Snowflake, SQL, Git, Liquibase, dbt, AWS, Azure, GCP, S3, Blob, JSON, Parquet
Responsibilities
Specify implementation of complex SQL queries, Analyze and map data schemas within Snowflake, Optimize SQL performance for large-scale retrieval, Participate in data exploration phases, Conduct data quality reviews and schema design sessions
Seniority
Senior, hands-on IC