Engineer II - Data Engg & AI
keka
Job Description
Key Responsibilities
- Design, build, and maintain ELT/ETL pipelines using Airbyte (ingestion) and Dagster (orchestration).
- Develop and manage DBT models, including staging, transformation, testing, and documentation.
- Work extensively with Snowflake to build warehouses, optimize queries, manage schemas, and ensure data performance.
- Implement data quality checks, lineage tracking, and pipeline observability.
- Collaborate with analytics, product, and engineering teams to deliver clean and reliable data assets.
- Optimize SQL queries and data models for performance and cost efficiency.
- Automate pipeline deployments and follow best practices for version control and CI/CD.
Required Skills
- Strong hands-on experience with DBT (models, macros, tests, exposures).
- Proficiency in Snowflake — warehouses, roles, Snowpipe, performance tuning.
- Experience using Airbyte for data ingestion and connector configuration.
- Experience with Dagster for pipeline orchestration and scheduling.
- Excellent SQL skills for complex transformations and optimization.
- Understanding of data modeling (star/snowflake schema, dimensional modeling).
- Knowledge of Git-based workflows and CI/CD.