IT Data Engineer

REWE digital Spain, located in Málaga, seeks an IT Data Engineer to join their Customer Personalization team. The role involves ingesting and integrating data from various sources and developing personalized recommendations., * Ingest, clean, and integrate data from multiple sources.

• Support the development and operation of the recommendation engine.
• Apply machine learning and advanced analytics to analyze customer behavior.
• Generate personalized coupon recommendations for loyalty program customers.
• Collaborate with product and data teams to improve system performance and scalability.

Candidates should have SQL and Python knowledge, experience with analytical databases, and a strong sense of ownership. The position offers a hybrid work environment and benefits including professional development opportunities and 25 days paid vacation., * Experience working in cross-functional, analytical teams.

• Strong sense of ownership., Python (Data Stack: PySpark, Pandas, dbt-core, …) Infrastructure as Code (Terraform, OpenTofu) Airflow Public Cloud, especially GCP (Composer, Dataproc, …) Data Modeling, Data Quality Assurance Data Observability Experience with Analytical Databases, especially Snowflake, * Python (Data Stack: PySpark, Pandas, dbt-core, …)

• Infrastructure as Code (Terraform, OpenTofu)

• Airflow

• Public Cloud, especially GCP (Composer, Dataproc, …)

• Data Modeling, Data Quality Assurance, Data Observability

• Strong sense of ownership

• Experience working in cross-functional, analytical teams

• Experience with Analytical Databases, especially Snowflake

Nice to have:

• Kafka
• Docker / container technologies
• Software architecture
• Agile development practices

• A startup-like culture with fascinating opportunities, combined with the security of being part of a major corporate force in the REWE Group
• Challenging tasks but also a tech playground
• Work in a modern office, fostering creativity, collaboration, and agility
• A flexible, autonomous work environment where your ideas will contribute to our collective success
• Open communication culture in an international environment with steady growth, and more to come!

Our Benefits:

• Hybrid work and flexible working time
• Company conditions for private medical insurance
• Ticket Restaurant
• Professional development opportunities: English/German courses, and further IT education/trainings.
• Birthday day off
• 25 days paid vacation.

What are you waiting for? Our expansion in Spain is an invitation for you to shape the future for millions of customers - every day. Join us as we pioneer nearshore activities and write the next chapter of our digital conquest. Ready to redefine digital retail? ¡Vámonos!

As the central solution provider for information and telecommunications systems we plan, develop, configure, and operate efficient systems and applications for the REWE Group, one of the leading trade and tourism groups in Germany and Europe with around 400,000 employees. Our team of more than 2,200 IT specialists sets standards for IT implementation in the retail industry and develops new technologies for the sector. Today, we manage more than 80 logistics centers and more than 23,000 local network connections to ensure the continuous supply of data to the 32,000 scanner checkout counters in more than 7,300 stores. What you will do: * Ingest, clean, and integrate data from multiple sources. * Support the development and operation of the recommendation engine. * Apply machine learning and advanced analytics to analyze customer behavior. * Generate personalized coupon recommendations for loyalty program customers. * Collaborate with product and data teams to improve system performance and scalability.