Delivery Hero

(Senior) Data Engineer, Fraud - Global Data (f/m/d...

Job description

Want to be a hero? - Join the #1 Global Leader in online food ordering and delivery!

We are looking for a (Senior) Data Engineer, Fraud (f/m/d) to join our Fraud Squad in the Global Data Tribe.

The Fraud Squad that you’ll be joining delivers a variety of products to prevent incentive and claims abuse (vouchers, discounts, refunds etc). It consists of engineers, data scientists, identity and fraud experts working together on the fraud prevention platform.

Working with us you will deliver data products on a global scale (50+ countries), get experience in a multi-cloud production environment on AWS and GCP.

You will get domain expertise of the Fraud topic, work closely with data scientists and gain data science knowledge.

Your typical day will vary. One day you will align with data scientists on the next pipeline to be built and evaluate data availability and complexity with data analysts. Another day you may work on the pipeline implementation and cooperate with system engineers on the model deployment.

Your mission:

This role offers a unique opportunity to innovate and improve Delivery Hero’s fraud detection and prevention. You will:

  • Develop and deploy end-to-end streaming and batch data pipelines to enable training and running of machine learning models.

  • Navigate various data sources and efficiently locate data in a complex data ecosystem.

  • Develop measures of data and model quality, and automated tests of the quality of data powered features.

  • Work closely with our data analysts and data scientists to build data models and metrics, and integrate their code into the data pipeline.

  • Taking care of data infrastructure and delivering highly available services to production.

Your heroic skills:

  • Expert in Python.

  • Expert knowledge of SQL.

  • Extensive experience (3+ years) building and running high resilience big data infrastructure on AWS or GCP.

  • Experience using: AWS (Kinesis, Lambda, Glue, Batch, Sagemaker, DynamoDB), GCP (BQ, PubSub, Cloud Functions, DataFlow, Vertex), Redis.

  • Experience designing and running backend applications from deploy to production.

  • Experience using: Airflow, Terraform, Spark, k8s.

  • Experience working in close collaboration with data analysts and data scientists on delivering data products.

  • Understanding and facilitating core concepts of development lifecycle: unit tests, integration testing, CI/CD, data quality.

Nice to have:

  • Experience working in a multi-cloud environment.

  • Experience with graph databases such as: Amazon Neptune, Neo4J and programming languages Gremlin or SPARQL.

  • Experience with MLOps tools such as: Feast, MLflow, Kubeflow, Great Expectations.

Why Delivery Hero?

Exchange ideas and meet fellow data engineers in our active guilds and through our global tech & product community.

We offer visa & relocation support globally to our permanent employees.

Enjoy our free online yoga classes and a subsidized Urban Sports Club or Gympass membership.

Take care of your mental and emotional well-being with our free Headspace subscription and unlimited access to our Employee Assistance Program.

Participate in our health campaigns such as seasonal flu vaccines.

Benefit from BVG subsidy or join our Bike rental program.

Join the global market leader and a publicly listed company with a competitive remuneration package.

Develop your skills with your personal educational budget for conferences and external trainings.

Access our e-learning platform MyAcademy, participate in our various inhouse trainings, and learn German in our free classes.

Save responsibly with our attractive corporate pension options.

Join company parties, team, cultural and sports events - due to the current situation on a virtual basis.

About us:

Delivery Hero Tech is playing an exceptional role in the large growth of our company. Our Tech teams leverage a diverse stack to create cutting-edge solutions which cover the full customer experience - starting with a great online search experience and ending with a real-time delivery at your doorstep.

Read about the latest updates from our Tech & Product teams on our blog.

Delivery Hero is building the next generation global on-demand delivery platform. We have grown rapidly from inception in 2011 to become the world's largest food-ordering network and we’re now innovating and creating new verticals such as groceries, pharmacies, flowers and other convenience articles in multiple markets.

Our awesome international team already operates in 40+ countries worldwide and we are looking for the most talented people to join us on our mission to ‘always deliver an amazing experience.’ If you’re an enthusiastic problem solver and hungry for a new adventure, an exciting job and multicultural workplace is waiting for you in the heart of Berlin!

At Delivery Hero, we believe diversity and representation is 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 race, religion, color, national origin, gender, sexual orientation, age, marital status, or any other aspect that makes you, you.

Have we caught your attention? If you are looking for an environment where our company DNA is defined by our values, please send us your CV.

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