Data Engineer – Dealer Product Team

About the role

We are looking for a dynamic Data Engineer to join the Dealer Product Team at mobile.de, Germany’s leading automotive marketplace. In this role you will help build reliable data foundations that enable smarter decisions across the platform.

Key responsibilities

• Design, implement, schedule and maintain ETL/ELT pipelines feeding the data lake and data warehouse.
• Develop clean, well‑tested, documented data models using dbt for analysts and business users.
• Collaborate with analysts, data scientists, product managers and engineers to define reports and dashboards.
• Ensure data quality and reliability while following software‑engineering best practices.

Required profile

• Completed degree in data engineering, data science, computer science or related field, or equivalent practical experience.
• Hands‑on experience with big‑data technologies in cloud environments (AWS or GCP).
• Familiarity with building data integration pipelines and tools such as dbt, Airbyte, Airflow, Kafka, Spark or BigQuery.
• Experience with relational databases, modern data warehouses and strong SQL skills.
• Practical knowledge of BI tools (Looker or Tableau) and ability to turn data into actionable insights.
• Comfort with containerisation (Docker) and basic CI/CD concepts.
• Openness to AI/LLM‑assisted workflows to improve productivity.

Required skills

• AWS
• Google Cloud Platform
• dbt
• Airbyte
• Airflow
• Kafka
• Spark
• BigQuery
• SQL
• Looker
• Tableau
• Docker
• CI/CD basics