About the Role
We are seeking a Senior Data Engineer to build the next-generation data foundation for fraud prevention. You will develop products that support our financial backbone, creating reliable, traceable, and scalable data solutions for model training, inference, and backtesting.
Responsibilities
- Build accurate, point-in-time-correct datasets for model training, backtesting, and analysis.
- Design and build scalable batch pipelines that complement our existing Flink-based streaming platform.
- Develop robust controls for data completeness, freshness, anomaly detection, reconciliation, and business-logic accuracy.
- Build observability capabilities that surface pipeline failures, data drift, and quality issues.
- Partner with Data Scientists and Fraud Ops to translate fraud-prevention use cases into scalable, resilient data products.
Requirements
- Experience building production data pipelines using Python, Airflow, dbt, and BigQuery on GCP or AWS.
- Hands-on experience with Apache Flink or a similar framework, including event time, state, checkpointing, and late-arriving data.
- Strong understanding of feature preparation, model training, backtesting, and inference workflows.
- Experience building validation frameworks, monitoring, alerting, and data lineage for production systems.
- Track record of owning data solutions from design and implementation through deployment and operations.
Skills
- Python
- Airflow
- dbt
- BigQuery
- GCP
- AWS
- Apache Flink
- Data Pipeline Engineering
- Data Quality Frameworks
- Observability Tooling
Location
- Berlin, Germany
Work Type
- Hybrid
Experience Level
- Senior
Benefits
- 27 days holiday with an extra day on 2nd and 3rd year of service
- 1.000 € Educational Budget
- Language Courses
- Parental Support
- Udemy Business platform access
- Health Checkups
- Meditation
- Gym Subsidy
- Employee Share Purchase Plan
- Sabbatical Bank
- Public Transportation Ticket Discount
- Life & Accident Insurance
- Corporate Pension Plan
- Digital Meal Vouchers
- Food Vouchers
- Corporate Discounts
About the Company
- Pioneering local delivery platform operating in around 65 countries.
- Headquartered in Berlin, Germany.
- Listed on the Frankfurt Stock Exchange since 2017 and part of the MDAX index.
Equal Opportunity
- We do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses.
- We provide accommodations or specific accessibility support upon request.
- Severely disabled applicants with equal qualifications will be given preferential consideration.
