Senior Backend & Data Engineer — Real-Time Pipelines (Flexible Hours)

MainStreaming S.p.A. is seeking a Senior Backend Engineer/ Data Engineer for our Milano Bicocca office.

You will build and optimize scalable data pipelines, design backend services, and collaborate with data scientists and frontend teams to deliver robust data solutions. The role emphasizes code quality, testing, and documentation, with a focus on real-time and batch processing, ETL/ELT, and data governance within an international engineering culture.