We are:
Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a integral community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and the right ideas, there’s no limit to what we can achieve
Are you a fit?
Sounds awesome, right? Now, let’s make sure you’re a good fit for the role:
Responsibilities:
Existing platform (Databricks)
- Keep production pipelines running: ingestion, transformation, and delivery to downstream consumers.
- Diagnose and resolve pipeline failures and data quality issues, often without documentation to fall back on.
- Reverse-engineer and document existing transformation logic and business rules — this is the input the migration depends on.
- Migrate legacy tables from Hive Metastore to Unity Catalog.
- Maintain Iceberg-enabled table sharing between Databricks and Snowflake.

New development (Snowflake, dbt, Airflow)




- Build and test dbt models, including incremental materializations and data tests.
- Develop and maintain Airflow DAGs for orchestration.
- Validate that migrated pipelines produce output equivalent to the Databricks versions.
- Contribute to Snowflake modeling, performance, and cost decisions.

Across both
- Work directly with client stakeholders on technical topics, alongside the team lead.

Technical Requirements
Databricks
- PySpark and SQL — able to read, debug, and modify existing pipelines. Deep Spark tuning is not required.
- Delta Lake : MERGE/upsert patterns, table properties, OPTIMIZE, partitioning.
- Databricks Workflows , cluster configuration, job troubleshooting.
- Unity Catalog : catalogs, schemas, grants, lineage, and the metastore model.

Snowflake
- Warehouses, roles and grants, and the general operating model.
- Query performance and an awareness of how compute cost behaves.

Dbt
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📌 Mid Data Engineer (España)
🏢 Wizeline
📍 España