Identify and refine issues that can be solved with data analysis solutions in close collaboration with business stakeholders.
Implement data analysis solutions from conceptual design, data preparation, testing to operationalization and deployment as part of a cross-disciplinary team of data scientists, data engineers and software developers.
3-5 years of hands-on experience as data engineer building solutions for data analysis.
~ Proven experience in designing, developing, and maintaining scalable and cost-efficient ETL/ELT pipelines using GCP services (e.g., Dataflow, Pub/Sub, BigQuery).
~ Expertise in BigQuery data modeling, supporting complex analytics for business use cases such as category performance, pricing strategy, and assortment optimization.
~ ideally Google Cloud Certified.
~ Experience in CI/CD pipelines and infrastructure as code, ideally with GitHub Actions and Terraform.
~ Ability to lead design discussions, review code, and mentor junior engineers — someone who can provide technical leadership and ensure best practices.
~ Good communication skills in English,



both written and spoken, to articulate complex concepts clearly.

MediaMarktSaturn is Europe’s leading consumer electronics retailer. It sees itself as a partner, daily companion and navigator for its customers in the digital world. Its over 1,000 MediaMarkt and Saturn stores are closely integrated with their online shops. MediaMarktSaturn Technology is working on making Europe's number one consumer electronics retailer the technology leader in its sector. To this end, several hundred developers, UX designers and system architects using state-of-the-art technology work hand in hand with business owners in agile teams to develop customer-focused technology solutions for more than 6 million customers every day in 11 countries.
Technology Hub located in Barcelona , is one of the service units of MediaMarktSaturn Technology to deliver adequate staffing and engineering skills for the agreed deliver

📌 Data Engineer (Barcelona)
🏢 Mediamarktsaturn Plattform Services
📍 Barcelona