> Markdown version of [/jobs/ext/2788556-data-engineer-build-real-time-data-pipelines-ml](https://www.wearedevelopers.com/jobs/ext/2788556-data-engineer-build-real-time-data-pipelines-ml). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer: Build Real-Time Data Pipelines & Ml - **Company:** Schwarz Digits - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Agile Methodology, Apache Hive, Python (Programming Language), Microsoft SQL Server, MongoDB, SQL Databases, Apache Spark, Kubernetes, Cassandra, Apache Kafka, Data Pipelines - **Published:** September 8, 2026 - **Apply:** https://www.buscojobs.com.es/data-engineer-build-real-time-data-pipelines-ml-en-barcelona-ID-369279494 ## About the Role You will build and optimize batch and real?time pipelines, develop ML?driven features, and work closely with stakeholders to translate business needs into robust data architectures.Required skills include Python, SQL, Spark, Kafka, Kubernetes, Hive, and experience with SQL Server and MongoDB/Elk/Cassandra. Agile experience and a passion for learning are essential in this collaborative, multilingual #J-*****-Ljbffr ## Description Schwarz Digits seeks a Data Engineer to craft scalable data solutions in Barcelona, Spain.You will build and optimize batch and real?time pipelines, develop ML?driven features, and work closely with stakeholders to translate business needs into robust data architectures.Required skills include Python, SQL, Spark, Kafka, Kubernetes, Hive, and experience with SQL Server and MongoDB/Elk/Cassandra.Agile experience and a passion for learning are essential in this collaborative, multilingual#J-*****-Ljbffr