Full Stack Software Engineer C#/.NET
Develop and maintain digital education platforms for healthcare/social sectors using C#/.NET, Angular, and SQL.

Gütersloh, DE · Founded 1835 · 5000+ staff
Bertelsmann is a global media conglomerate with investments in publishing, broadcasting, and content creation.
Roles based in: Berlin, Brasov, Chiasso, Dortmund, Estonia, Germany
Builds in: FinTech · Platform · Infrastructure · adtech · CTV
Seniority: 12 mid · 15 senior · 1 staff
Hiring engineering roles here since July 2026
Curated from live Bertelsmann postings. Click any role for the full brief.
Develop and maintain digital education platforms for healthcare/social sectors using C#/.NET, Angular, and SQL.
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Develop and optimize modern web applications for MF Group in St. Gallen using PHP, MySQL, and frontend technologies.
Operate and advance smartclip's observability stack including Prometheus Grafana and Forgejo in Berlin, Germany.
Build and evolve developer platforms using GCP and Kubernetes at Bertelsmann in Berlin.
Build full-stack projects powering the adtech ecosystem using React and Node.js in Berlin.
Develop and maintain microservices using Node.js and SQL databases at Bertelsmann in Berlin.
Develop JavaScript frameworks and SDKs running on Smart TVs, HbbTV, CTV, and DVB devices in Berlin/Köln.
Develop and deploy modern AI models for Bertelsmann's BFS health finance system in Dortmund, Germany.
Design, migrate, and operate cloud platforms using Microsoft Azure for MF Group's critical business systems in Chiasso.
Execute and maintain platform automation for Riverty using Azure, Terraform, and configuration-as-code practices in Berlin.
Build core financial services for MF Group products, including ledgers and payment solutions in Chiasso, Switzerland.
Develop software for testing to enhance backend quality for millions of users in Tallinn, Estonia.
Design, build, and maintain scalable cloud infrastructure using IaC for Riverty's Business Infrastructure Platform in Tallinn.
Develop process-based master data architectures for SAP S/4HANA programs at Bertelsmann in Germany.
Operate and develop Microsoft Cloud Services platforms using SDN expertise for the German sovereign cloud at Bertelsmann in Germany.
Operate and automate Microsoft 365 collaboration services in hybrid cloud environments for Arvato Systems.
Develop and operate backend services for RTL's Editorial Workflows transforming print to digital content at scale in Hamburg.
Design and develop digital ecosystems using Microsoft Power Platform, Azure, and Dynamics 365 CRM for Bertelsmann in Germany.
Operate and advance smartclip's observability stack including Prometheus Grafana and Forgejo in Berlin.
Build and evolve developer platforms using GCP and Kubernetes at Bertelsmann's Google Cloud infrastructure in Germany.
Build full-stack projects powering the adtech ecosystem using React and Node.js in Germany.
Develop and maintain microservices using Node.js and SQL databases at Bertelsmann in Germany.
Develop JavaScript frameworks and SDKs running on Smart TVs, HbbTV, CTV, and DVB devices in Berlin or Köln.
Design, migrate, and operate cloud platforms using Microsoft Azure for MF Group's critical business systems in Switzerland.
Develop and deploy modern AI models for Bertelsmann's BFS health finance system using Python, ML/DL frameworks, and LLMs.
Design and implement innovative Azure Cloud and Digital Workplace solutions as a Cloud Architect for Bertelsmann's IT Department.
Automate cloud infrastructure for Riverty, a Bertelsmann company, enabling flexible payments.
Build a sovereign cloud for German administration on Azure and Office 365.
Build and maintain core financial services for Bertelsmann's MF Group, simplifying payments for Swiss retailers.
Build next-gen fintech backend services for Riverty, a Bertelsmann company, ensuring top performance for millions.
Build and maintain a rock-solid cloud platform for 40+ teams at Riverty, a Bertelsmann company.
Build a sovereign cloud for German administration on Azure and Office 365.
Architect SAP S/4HANA master data for global digital transformations at Arvato Systems.
Build and operate a sovereign cloud platform for German administration, focusing on Microsoft Azure and Office 365.
Automate Microsoft 365 collaboration and messaging for global IT transformation.
Build and evolve backend services for RTL Deutschland's media brands, driving digital transformation.
No longer open on Bertelsmann's site. Kept for reference — saved archived roles stay in your dashboard.
Design, build, and maintain scalable data pipelines and models for Bertelsmann's Penguin Data Engineering team in London.
Design, develop, and maintain core financial services for MF Group using Java in Chiasso, Switzerland.
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Build core financial services for Swiss retailers and consumers using Java.
Build data foundations for personalized user experiences on digital platforms for RTL Deutschland.