Salary: 60.000 - 85.000 € per year Requirements: Minimum 3 years in designing and implementing data solutions, platforms, and interfaces Proficient in data modeling (dimensional modeling, (de-)normalization, etc.) Hands-on with modern data technologies, cloud platforms, big data tools, data warehousing Knowledge of software development, CI/CD pipelines and Git Experience with cloud-based data platforms, Medallion architecture, Azure Data Factory, Databricks and/or Microsoft Fabric Excellent communication skills for explaining technical concepts to non-technical stakeholders A consulting mindset, fluency in German (C1 level) and English for stakeholder discussions Passion for future developments and eager to learn about innovative IT solutions Valid certifications in Databricks, Microsoft Fabric (and MS Azure) are considered a strong advantage Responsibilities: Design, build, and maintain scalable data platforms and solutions tailored to business needs Collaborate with stakeholders across teams to understand requirements and deliver impactful data initiatives Optimize and monitor data workflows to ensure performance, scalability, and reliability Stay ahead with the latest trends in data technologies, applying innovative solutions to complex challenges Technologies: Azure Big Data CI/CD Cloud Databricks Fabric Git AI Support More: We are Tieto, a leading software and digital engineering services company with global market reach and capabilities. We provide customers across different industries with mission-critical solutions through our specialized software businesses and have a strong commitment to professional development and results. We are looking for a Data Engineer to join our Tieto Tech Consulting team, which is focused on innovation and sustainable value creation. Located in Berlin and/or Regensburg, we offer meaningful projects, a flexible hybrid work model, and prioritize an outstanding work-life balance. We believe that diversity, equity, and inclusion foster an inspiring workplace and fuel innovation, making us eager to welcome applicants from all backgrounds. last updated 17 week of 2026