Data Engineer II, AdTech - Vendor

Job Ref ID: JR0084930

We are on the lookout for a Data Engineer II - (Adtech) to join the Ads Data Platform team on our journey to always deliver amazing experiences. 

AdTech tribe is a geographically distributed tribe of 16+ squads. We are here to build high-available advertisement solutions for the local delivery market. Our solutions are helping our vendors to attract and retain clients as well as helping users of our platforms to open new tastes and find new favorite dishes. Our solutions are running globally from LATAM to APAC and serving out clients via mobile and web applications. We deploy often and move quickly with self-sufficient cross-functional squads that work collaboratively according to the “we build it, we run it” principle. We optimize our solutions for high load and high reliability, high availability and low latency. We leverage microservices architecture principles and patterns, micro-frontends, inner-sourcing, batch and streaming data processing.

About Ads Data Platform 

Ads Data Platform is on a mission to build a next generation cutting-edge real-time data processing platform. This platform is designed to handle billions of user-generated data points, driving various critical functions from revenue generation and vendor metrics to powering machine learning models.

As part of our Vendor Team, you’ll be the driving force behind the success of thousands of restaurants, shops, and local businesses. Your contributions will empower vendors with advanced tools to manage their operations, boosting their visibility and reach. Every feature you help build will create growth opportunities for businesses of all sizes, strengthening Delivery Hero’s ecosystem and impact.

In this role you will 

• Build and maintain ELT pipelines serving analytics requirements across the AdTech tribe Design and evolve analytics data models in dbt,  with tests, documentation and clear ownership
• Run your pipelines in production: monitoring, alerting, incident response and follow-up fixes
• Improve data quality and observability tooling, freshness and volume checks, data contracts, lineage
• Contribute to CI/CD workflows for data: automated testing, staged deployments, code review
• Contribute to technical proposals and prototypes, and help reduce technical debt
• Review your peers code and help improve the squad's engineering standards

• Around 3–5 years building and operating production data pipelines Strong SQL,  window functions, query performance, modelling for analytical workloads
• Solid proficiency in at least one of the following programming languages Python, Java, Go
• Hands-on experience with dbt or a comparable transformation / semantic-layer tool
• Experience with a workflow orchestrator such as Airflow, Dagster or Prefect Experience with cloud-based data ecosystems such as AWS (S3, Kinesis, DynamoDB) and GCP (BigQuery, Dataflow)
• A pragmatic, collaborative approach: you scope sensibly, ask for input early, and care that work actually lands
• Strong problem-solving skills and attention to detail

Nice to have

• Experience in AdTech, marketplaces or another high-volume event domain
• Familiarity with containerisation — Docker, Kubernetes Exposure to stream processing such as Apache Flink or Kafka Streams

Ensuring you and all our Heroes are looked after, happy, and healthy is always on the menu. Because if you’re in good shape, then we’re in good shape.

• Make the most of our hybrid working model and join the team for face-to-face connection and collaboration in our beautiful Berlin campus 2 days a week
• We offer 27 days holiday with an extra day on 2nd and 3rd year of service
• We will support you in developing yourself and your career growth opportunities: 1.000 € Educational Budget, Language Courses, Parental Support and access to the Udemy Business platform to explore a variety of online courses.
• Get moving and release those wonderful, mind-boosting endorphins: Health Checkups, Meditation & Gym. 
• Cash. Dough. Cheddar. Whatever you call it, we’ll help you with it: Employee Share Purchase Plan, Sabbatical Bank,  Public Transportation Ticket Discount, Life & Accident Insurance, Corporate Pension Plan
• The power of getting together over some food is unrivaled. Here are a few ways to help you do that. All the yum: Digital Meal Vouchers and Food Vouchers. 
• Wondering what relocating to Berlin is like? In this article, we’ve put together 10 things you should know about moving to Berlin  and how Delivery Hero can support you. You can also visit our relocation hub and check out more information about moving to Berlin.
• Ready to prepare for your interview? Check out the list of the 5 most common interview questions and answers created in collaboration with our recruiters.

Ready to join our team? If you’re excited to grow, collaborate and be part of the world’s leading delivery platform, we’d love to hear from you. Apply today!

We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore 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, or any other aspect that makes you, you.

We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience—just let us know with an email to our Inclusion Officer at inclusion@deliveryhero.com.

Severely disabled applicants with equal qualifications will be given preferential consideration.

You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.