
Data Architect /Senior Data Engineer - Freelance
Pixie · Lugo, Galicia, Spain
About this role
The role involves participating in high-impact Data & Analytics initiatives, working with modern Data Lakehouse architectures and distributed processing. Responsibilities include designing and building scalable data platforms, optimizing Spark SQL, and modeling data with modern architectures like Data Lake, Lakehouse, and Medallion. The candidate will work in an advanced technical environment with strong collaboration. The position is for both Data Architects and Senior Data Engineers, with a focus on end-to-end data architecture and hands-on pipeline development.
Skills & technologies
Must have
- Apache Spark
- PySpark
- Apache Airflow
- Apache Iceberg
- Python
- Data Lakehouse
- SQL
- NoSQL
- Spark SQL
- Data Modeling
Nice to have
- Observability
- Data Quality
- Kafka
- Spark Structured Streaming
- Security
- RBAC
- GDPR
- Cloud
- Enterprise Architecture