adjoe

Senior Data Engineer (f/m/d)

Hamburg, Germany

Senior Data Engineer (f/m/d) - Join Adjoe in Hamburg! 🌟

Are you ready to take your data engineering skills to the next level? At Adjoe, a leading mobile ad platform, we are transforming advertising and monetization solutions for our app partners. As part of the applike group ecosystem, we boast an advanced tech stack, robust financial backing from Bertelsmann, and a passionate team that is dedicated to making an impact.

🔍 Meet Your Team: Programmatic Supply
Did you know that in-app ads are sold in real-time auctions? Adjoe's own adtech platform handles billions of auctions daily. We have powerful prediction models that provide real-time relevance through multiple data sources.

🚀 What You Will Do:

  • Build & Maintain a Feature Store: Design and optimize a scalable and accessible feature store for machine learning applications.
  • Develop Scalable Data Pipelines: Create and maintain data pipelines to process large-scale event data daily.
  • Enable High-Impact Features: Extract and engineer features from raw data to enhance ad relevance.
  • Ensure Data Quality: Implement monitoring and governance processes for dataset accuracy.
  • Bridge Data Science & Backend Teams: Facilitate seamless data integration for organizational use.
  • Work in an International Environment: Collaborate with a diverse, English-speaking team.

👤 Who You Are:

  • 3+ years of software development experience on modern data engineering stacks.
  • Proficiency in Python and SQL; knowledge of Golang is a plus.
  • Experience with distributed systems for real-time data processing.
  • Familiarity with scheduling frameworks like Airflow or Kubeflow.
  • Strong understanding of data quality and feature stores.
  • Advanced knowledge of algorithms, computer science, and data structures.
  • Database knowledge and basic understanding of regular expressions and HTTP protocols are essential.
  • Bonus: Experience with Clickhouse, AWS, and Terraform is a plus!

🛠️ Our Tech Stack Includes:

  • Apache Kafka, Go, Kubernetes, Terraform, S3, Redis, Druid, ClickHouse, Prometheus, Grafana, Airflow, and more.

🌟 Fuel for Your Journey: Benefits to Support Your Ambitions

  • Invest in Your Future: Regular feedback and development programs to reach your career goals.
  • Easy Arrival: Comprehensive support for relocating to Hamburg, including visa assistance.
  • Work-Life Balance: Flexible hours, hybrid setup, 30 vacation days, and wellness programs.
  • Thriving Environment: Enjoy an office with Alster lake views, state-of-the-art equipment, and team events.

✨ Are you ready to be part of our dynamic team? APPLY FOR THIS JOB and take the leap to a fulfilling career at Adjoe!