Senior Databricks Engineer (Data Architecture & Design Focus) (Remote)
Entrada
26900-35300 PLN miesięcznie (B2B)
Czym będziesz się zajmować?
- Build the Conformed Silver Layer: Hands-on engineering and implementation of the Conformed Silver Layer, ensuring all data is unified, schema-enforced, and ready for high-stakes business logic.
- Implement Refined Data Models: Translate complex business rules into technical DWH structures (Star Schemas, Medallion Gold tables).
- Feature Engineering: Develop and operationalize specific feature sets within the data platform to support downstream Data Science and ML workflows.
- Develop Generic Frameworks: Build and maintain reusable, metadata-driven ETL/ELT frameworks in PySpark to accelerate onboarding of new data sources.
- Optimize for Downstream Shipping: Tune Spark jobs (partitioning, bucketing, caching) to ensure refined data layers are delivered with minimum latency and maximum reliability.
- Data Quality Engineering: Implement automated reconciliation and validation gates at the Silver-to-Gold boundary to ensure data integrity before it reaches the end-user or model.
Kogo poszukujemy?
Wymagania kluczowe:- Minimum 5+ years of experience in Big Data with proven Data Design/DWH focus over pure ETL.
- Expert-level proficiency in Databricks ecosystem: Delta Lake, PySpark, Spark SQL.
- Deep understanding of Medallion Architecture and moving data from Bronze to Conformed Silver/Gold.
- High comfort level with Star Schema, Snowflake, or Data Vault modeling patterns.
- Familiarity with Unity Catalog and data governance/access at scale.
- Fluent English (written and spoken) for explaining complex data design decisions.
Czego wymagamy?
Znajomości:
- Big Data
- Databricks
- Delta Lake
- PySpark
- Spark SQL
- Medallion Architecture
- Unity catalog
- Star schema
- Data warehouse
- Data design
- Bigdata
- Python
Języki:
- Angielski
Jakie warunki i benefity otrzymasz?
- 160-210 PLN godzinowo (B2B)
- B2B - Elastyczne godziny pracy (100%)
- 160-210 PLN godzinowo (Umowa o pracę)
- Umowa o pracę - Elastyczne godziny pracy (100%)
- Praca zdalna: W całości
- Wyjazdy na konferencje
Gdzie będziesz pracował?
Zdalnie
Kim jesteśmy? – Entrada
Entrada recognizes the transformative impact of data on business agility and innovation.
Founded to empower Databricks users to unlock their data's full potential, Entrada offers expert services in modernizing data platforms to drive business objectives and monetization of data-centric services. As a trusted partner, Entrada is dedicated to ensuring businesses can fully harness their data for great decision-making and excellent customer experiences.