Senior Data Engineer

Description: Lead the architecture, migration, and optimization of production data pipelines in the telecommunications sector using Airflow, Spark, dbt, BigQuery, and Python. Propose user-data workflows, migrate existing pipelines, establish engineering standards, and document design choices. Requirements: Deep hands-on experience with Airflow, Spark, dbt, BigQuery, and Python. Proven track record of leading live pipeline migrations and establishing engineering best practices. Concrete mentoring or technical leadership experience. Benefits: Salary range: 5,000 EUR to 7,000 EUR monthly (gross) for employees; 40 EUR to 45 EUR per hour for contractors. Flexible working hours, hybrid workplace model, and a training budget for professional growth.