Data Engineer - Search and Recommendations (all genders)

We are on the lookout for a Data Engineer (all genders) to support our Data Engineering squad at Global Discovery. At Global Discovery, we craft the central Search and Recommendation services that serve millions of customers daily in more than 60 countries around the globe. 

Data is the foundation for our machine learning and AI algorithms that create truly personalized recommendations, decode our customers’ queries and intent, learn to rank our search results and create semantic matching. For this, we process terabytes of data on a daily basis in batches and streaming data pipelines, monitoring its quality, and training machine learning models.

If you're a creative problem solver who is hungry for a new adventure, an international workplace is waiting for you in the heart of Berlin!

Your mission:

• As part of an experienced team, you will be responsible for designing, building, and managing batch and streaming data pipelines to enable training and running of machine learning models with a focus on quality, scalability and stability. 

• Work together with data analysts, product managers, backend engineers and data scientists in cross functional projects to develop the data solution, solving real customer problems.

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

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

Your heroic skills:

• Good understanding of Python and its ecosystem, especially oriented to data science and Machine Learning.

• Strong knowledge of relational databases, data modeling and solid experience in doing data analysis and transformations with SQL

• Experience with big data infrastructure on GCP or AWS

• Experience with our tech stack or similar tools: Git, Docker, Airflow, dbt, MonteCarlo, Jenkins, Terraform, BigQuery, Kubernetes.

• Good verbal and written communication skills in English and able to present the thoughts in a clear and structured manner.

• (nice to have) Experience working with machine learning models including deep learning applications and platforms such as Pytorch or TensorFlow is a plus

• (nice to have) Knowledge of Java / Scala and Spark / Flink is a plus

As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in over 70+ countries worldwide, powered by tech, designed by people. As one of Europe’s largest tech platforms, we enable creative minds to deliver solutions that create impact within our ecosystem. We move fast, take action and adapt. No matter where you're from or what you believe in, we build, we deliver, we lead. We are Delivery Hero

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

• 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

• Get moving and release those wonderful, mind-boosting endorphins: Health Checkups, Meditation, Yoga, Gym & Bicycle Subsidy

• 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

• Look up and go for it. We will support you in developing yourself and your career: 1.000 € Educational Budget, Language Courses, Parental Support

• 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, Food Vouchers, Corporate Discounts and access to the Udemy Business platform to explore a variety of online courses.

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