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(Senior) Data Engineer (m/f/d)

Introduction Sentence

We’re Yieldlab, Germany's largest independent sell-side advertising platform in the Virtual Minds GmbH and part of the ProSiebenSat.1 Group.

Nearly all Top 20 Publishers use our technology to monetize their content across all screens and formats - including desktop, mobile, video and ATV/CTV. All the leading agencies and more than 5.500 advertisers each month trust our platform to access brand-safe, high-quality ad inventory and execute billions of advertising transactions. 

Anchored in Hamburg, we’re constantly creating the future of programmatic advertising. Trusted Partnership - Made in Germany.

With over 600.000 transactions per second flowing through our platform, Yieldlab reaches millions of users every day. We develop everything in-house with a strong focus on quality and scalability.

What you can expect in this role

  • You will be an integral member of a small and self-organised team of 6-7 people and your decisions will have a direct impact.
  • You have relevant experience in the area of data platforms and stream processing operations.
  • You will work on high throughput applications processing over 650k operations per second and will help to process more than 65TB per day using our streaming pipeline.
  • You collaborate with teammates to build and automate infrastructure provisioning (infrastructure as code) and CI/CD deployments.
  • You design, develop and maintain data products in collaboration with your team and stakeholders. 
  • You support less experienced colleagues with your expertise and enable them to grow in their career.

Technologies you will work with:

  • Java 17
  • Spring and SpringBoot
  • Apache Flink
  • Apache Kafka
  • Bare metal and cloud based infrastructure AWS
  • Docker, Kubernetes, Terraform
  • Athena, Redis, Postgres
  • Bitbucket, Jenkins
  • Grafana, Prometheus
  • Jira, Confluence

Your essential experience and education

  • You have 4+ years of experience in Data Engineering / Software Engineering
  • You have experience developing complex distributed software systems with production quality deployment, monitoring and reliability.
  • You are fluent in English.
  • You are a strong communicator with a proactive mindset.
  • You believe in continuous learning and improvement, and consider mistakes as learning opportunities. 
  • You like working in a collaborative team where there is collective ownership.
  • You like to write testable code and have a general interest in test automation.
  • You enjoy getting involved with every stage of the engineering lifecycle.

What's in it for you?

  • “Startup Spirit” - high flexibility, flat hierarchies and the opportunity to discover and further your strengths and take an active role in the technical development of the company 
  • Security by being a part of the ProSiebenSat.1 company group
  • Enjoy a modern workplace in the heart of Hamburg or work remote from anywhere in Germany
  • We offer study days to be used for tech-topics of your choice.
  • What else to expect? Retirement benefits, flexible working hours, public transport job ticket, German classes, mobile working opportunities etc.



Please send your application including your salary expectations and availability via our careers page. For further information, please contact us on +49761/88147-0.

Company Text

Click here to learn more about the ProSiebenSat.1 Group and our diverse portfolio.

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