You will own the design and implementation of the data architecture.
Responsibilities
- Design, implement, and update existing and new batch ETL pipelines.
- Define and implement the overall data architecture.
- Partner with engineers and data analysts to build reliable, trustworthy datasets.
- Participate in developing features within the existing Data Warehouse.
- Provide technical leadership connecting Engineering, Product, and Analytics teams.
Required Skills
- 10+ years of experience in data-driven projects.
- Expert knowledge of Data Modelling paradigms (Kimball, Inmon, Data Vault, etc.).
- Expertise in designing and building ETL pipelines covering ingestion, transformation, and data quality.
- Mandatory hands-on experience with SQL and advanced SQL concepts (RANK, DENSE_RANK).
- Deep understanding of PostgreSQL development, query optimization, and index design.
- Required expertise writing ETL pipelines combining Python and SQL.
- Solid experience with Big Data technologies, preferably AWS.
- Proficiency with data manipulation libraries such as Pandas, Polars, or DuckDB.
- Experience with data orchestration tools (Apache Airflow, Dagster, Prefect).