Data Platform Engineer Working Student

YOUR TASKS • You support the design and development of Databricks-native data platforms and lakehouse architectures for internal projects and client engagements.

• You contribute to implementing medallion architectures (Bronze, Silver, and Gold), including Auto Loader-based data ingestion. • You support the development of data governance concepts using tools such as Unity Catalog, including access control and permission models.

• You help automate deployments using Databricks Asset Bundles (DAB) and CI/CD pipelines. • You contribute to developing data quality frameworks and monitoring solutions for production data platforms.

• You support the technical documentation of platform architectures and internal best practices. • You contribute to internal tooling and demonstrator projects, actively helping shape and strengthen our Data Platform practice.

YOUR PROFIL • You are currently enrolled in an IT-related degree programme, such as Computer Science, Business Information Systems, Data Engineering, Data Science, or a related discipline.

• You have good knowledge of Python and SQL. • Initial experience with Databricks and/or cloud data platforms such as Azure, AWS, or GCP is an advantage.

• You are interested in topics such as data lakehouses, data governance, Infrastructure as Code, and CI/CD. • You have a basic understanding of data modelling and data integration processes (ETL/ELT).

• Experience with Git and version control is desirable. • You work independently and in a structured manner and demonstrate strong teamwork and communication skills.

• You have excellent German and English language skills (at least C1 level in both languages). • You are able to work from our Cologne or Munich office at least 50% of the time YOUR BENEFITS • Supportive Team Culture: Team cohesion is important to us – we support one another and foster a healthy office culture.

Our event team organizes regular after-work events to encourage exchange and connection beyond the workplace. • Early Ownership & Responsibility: From day one, you will take on exciting tasks with real responsibility – whether on your project or by contributing to internal initiatives.

You actively help shape our organization. • Clear Career Development Paths: You will find an environment that supports, challenges, and advances your professional growth.

We offer clearly defined career paths and transparent requirements for each level. • Creative Work Environment: We give you the freedom and time to develop creative solutions and provide the best and most modern hardware (Apple or Windows) to support your work.

• Flexible Working & Vacation Policy: Work remotely and adjust your working hours flexibly to fit around your studies.