Software Engineer (f/m/d) – Data Platforms - Anwendungsentwicklung, Datenbankentwicklung/BI, Ingenie

Your mission Engineer Scalable Platforms: Design and implement technical solutions for Big Data applications in an agile, high-performance environment. Optimize Data Flows: Continuously develop and refine our data aggregation pipelines (TV data, advertising, and forecasting) primarily based on Spark and Scala. Cloud-Native Deployment: Host, manage, and scale your solutions using Docker and Kubernetes within the AWS cloud. Champion Quality: Lead the way in test automation – from unit tests to complex integration tests. For us, Test Driven Development (TDD) is the only way to build reliable systems. Tech Exploration: Evaluate new frameworks and tools, share your findings with the team, and help us stay at the forefront of Big Data technology. Your skills Big Data Expertise: You are experienced with Spark, Hadoop, or similar distributed systems. Experience with Trino, Flowman, or Delta Lake will make you stand out. Infrastructure Knowledge: You are comfortable with CI/CD, Docker, Kubernetes, and AWS. Quality Mindset: You don’t ship without tests. You value efficiency, clean architecture, and pragmatic solutions. Open Source Advocate: You love the freedom and transparency of open-source software (you won't find any closed-source or Microsoft stacks here). Mindset: A "let's figure it out" attitude, a hands-on mentality, and fluency in German and English. Why you’ll love working with us Ownership over tickets: You’re trusted with real responsibility, not just tasks. No unnecessary bureaucracy, no micromanagement – we rely on you to take things forward. Build > Talk: We test what works – not what sounds good. Fail fast, learn faster. High standards, low ego: We take our work seriously, but not ourselves. Direct feedback, honest collaboration, no drama. Stay sharp: Hackathons, conferences, community – we invest in your growth and keep you at the cutting edge. Remote flexibility. In person, when it matters.: You work flexibly remote, with a connection to our Berlin or Cologne locations, where our TV Labs are and we experiment, build, and learn together. And yes – the fundamentals are covered too: 30 days of vacation + Dec 24 & 31 off, Smart Fridays (4 days week possible), mobility (Germany ticket & JobRad), sports & health offerings, mental health support, corporate benefits, RTL+ access, and more.