(Senior) Data Engineer - CRM Tech (m|w|d)
idealo internet GmbHBerlin, Germany
Posted January 7, 2026
Full Time
About the Company
idealo internet GmbH is a leading product and price comparison platform in Europe, offering a diverse range of services including metasearch, PPC marketing, SEO, and e-commerce solutions. Founded in 2000 with a focus on convenience and transparency, idealo connects millions of users daily to the best online buying decisions across thousands of shops. The company is known for its innovative approach to hybrid working, allowing employees flexibility in their work arrangements. With a commitment to diversity and inclusion, idealo fosters an environment where individual ideas drive business growth.
Job Description
idealo is currently looking for a Senior Data Engineer for our Team CRM Tech. As part of Team CRM Tech in the Engineering department, you will work in a hybrid role at the intersection of Software Development and Data Engineering.
Requirements
- Solid experience in designing and optimizing ETL pipelines to extract, transform and load data from distributed sources.
- Proficiency in working with data models, schemas and integration points, and confidence using SQL, Spark and Airflow.
- Hands-on experience with cloud-based data architectures, ideally including Snowflake and AWS services such as Lambda and S3.
- Several years of experience developing applications in Python and TypeScript, applying clean code and testing principles.
- Familiarity with infrastructure and messaging tools like AWS CDK, SQS, SNS, Kafka or Aiven is a plus.
- Strong interest in software engineering and enjoy contributing to backend services such as our Subscription Management and Messaging Service (experience with Java is an advantage).
Benefits
- Free lunch
- Free coffee, lemonades and after-work beer
- Fabulous rooftop terrace with view of the whole of Berlin
- Free counseling and support in all areas of life (professional, private, family, health, etc.)
- Job bike or Deutschlandticket
- Visa support and relocation assistance
- Urban Sports or Gympass membership
- KiTa company childcare
- Paid sick leave for up to 30 days per child per year (60 days for single parents)
- Team events and big company events