Schwarz Digits creates the technological foundation for digital sovereignty in
Europe. As the IT and digital division of the Schwarz Group, we develop and
manage the IT infrastructures for the retail divisions Lidl and Kaufland, as
well as Schwarz Production and PreZero. At the same time, we operate as an
independent provider in the external market to support companies across Europe
in their digital transformation. We bundle our core services in the areas of
Cloud, Cyber Security, Data & AI, Communication, and Workspace.

Join us and contribute to digital sovereignty in Europe. With us, you will work
at the intersection of agility and security: You will benefit from fast
decision-making processes, enjoy genuine creative freedom in your projects, and
be able to build upon the stable foundation of the Schwarz Group.

YOUR TASKS

* We are seeking a highly skilled and motivated Data Engineer to join our team.
In this role, you will be involved in building scalable data solutions,
driving data operations, and developing statistical and machine learning




algorithms that deliver real business value.
* This is an exciting opportunity for someone who thrives in dynamic, agile
environments and is passionate about using data to solve complex problems.
* Design, build, and maintain batch and real-time data pipelines.
* Conduct data operations, including exploration, provisioning, cleaning,
testing, and ALM.
* Develop and implement algorithms in statistics and machine learning.
* Collaborate closely with business stakeholders to translate requirements into
technical solutions.
* Ensure data integrity, quality, and availability across all systems.
* Extract actionable business insights.

YOUR PROFILE

* Must-have: Programming languages: Python, SQL.
* Must-have: Experience with Big Data frameworks such as Spark, Kafka,
Kubernetes, Hive.
* Must-have: Familiarity with relational (e.g., SQL Server) and non-relational
databases (e.g., MongoDB, ELK, Cassandra).
* Agile methodology expe

📌 Data Engineer (Barcelona)
🏢 Schwarz
📍 Barcelona