Data Engineer Software

We are Analytics at REWE Group and part of the Digital & Technology team. With more than 140 employees, we develop analytical software and advise our business units on business-critical processes. In the Analytics cross-functional domain Platform & Technology, we develop and run data pipelines and products and create standardization and efficiency in data infrastructure.

• Shape data-driven solutions: you develop end-to-end data products around key business questions and contribute directly to our customers' shopping experience.
• Build modern data pipelines: you design and run scalable pipelines and processing systems from diverse data sources, with consistently high data quality.
• Use the cloud: with modern cloud technologies you quickly turn new ideas into prototypes and run robust data workloads.
• Automate standards: CI/CD, testing and infrastructure as code are part of your daily work and ensure reliable deployments of analytical products.
• Work in a team: you work with data scientists, subject matter experts and REWE digital to bring ML models and data products into production reliably and securely.
• Enable further development: you contribute to strategic infrastructure decisions and develop standards and best practices, including coaching junior colleagues.

• Analytical skills: You approach complex questions in a structured way and find pragmatic, data-driven solutions. You work confidently with different departments and translate business requirements into technical concepts.
• Data and development skills: You work confidently with SQL and relational databases such as Snowflake, use Python, apply ETL/ELT tools and have experience with data processing frameworks such as Spark.
• Cloud and infrastructure: You use your experience with cloud platform services (GCP) to build scalable data platforms and provision them with Terraform.
• Software engineering: You are experienced in using Git, testing, CI/CD and containerization.
• Technology affinity: You keep up to date with modern data and cloud technologies and deliberately apply new ideas.
• Agile way of working: You are practiced in agile methods and naturally work according to best practices and code conventions.
• Communication: You explain technical topics suitably for the audience, from engineers to management, confidently in German and English.