Company Description Ranked as Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries. DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team. Job Description Step into the engine room of Europe’s public cloud! At T Cloud Public, we don’t just operate a platform — we shape the future of secure, scalable, open-source cloud technology. Powered by agile ways of working, lean structures, and a passionate, high-performance team, we thrive in one of the most dynamic environments in the industry. If you’re a cloud enthusiast and a hands-on developer who enjoys solving problems and building impactful systems for cloud users, this is the place for you. Why Join? - Innovative Product: Work with a cutting-edge cloud platform that's truly making an impact as the leading European alternative to the hyperscalers. - Growth Opportunity: Be part of a rapidly expanding company with significant career advancement potential. - Competitive Compensation: Attractive package, based on experience, supplemented with comprehensive benefits - Dynamic Culture: Collaborative, supportive, and inclusive work environment with a focus on innovation and continuous learning. The challenges You’ll tackle? As a Cloud Developer you will leverage the latest trends in cloud and container technologies to build, automate, and improve the T Cloud Public platform and its ecosystem. You will work closely with engineers, architects, and community contributors to deliver high-quality, scalable solutions. Your Tasks As a DevOps Engineer you understand the latest developments in cloud and container technology. You will develop and enhance our Open Telekom Cloud platform in a customer-oriented manner and at the same time operate what you have built. You want: - Solve complex problems in the daily operation of a hyper-scaler's cloud backend. - Build tools to reduce occurrence of errors and improve customer experience. - Develop software to integrate with internal back-end systems. - Perform root cause analysis of production errors and resolve technical issues. - Consistently automate with common automation frameworks. - Work in a team of specialists where everyone helps each other in an open and trusting manner. Qualifications Your Profile - Completed studies in a technical, engineering or scientific subject or comparable professional training. - 5-7 years of professional experience in IT with a focus on modern cloud technologies. - Experience as a DevOps engineer or in a similar software engineering role. - Strong experience in Linux and container-technologies. - Proficiency with Git and GitHub workflows - Good knowledge of Python and Go. - Extensive knowledge in infrastructure automation. - Knowledge of agile development processes. - High level of customer focus. - Problem-solving attitude. - Collaborative team spirit. - Fluency in written and spoken English. - You will be working in the European Union to meet our customers' data security and privacy requirements. Additional Information Please note: remote working is only possible from within Hungary due to European taxation regulations. * Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation. - Company: Deutsche Telekom TSI Hungary Kft.

• Architect, implement, and secure scalable cloud infrastructure on AWS, OCI, and occasionally GCP/Azure. • Deploy and maintain infrastructure-as-code using Terraform and Helm. • Manage and enhance CI/CD pipelines using GitHub Actions and GitHub Enterprise. • Maintain and optimize Kubernetes clusters and AWS ECS environments, including GPU infrastructure management. • Embed comprehensive security measures, integrating advanced security tools and practices proactively. • Configure and manage Cloudflare solutions for enhanced security and performance. • Implement observability and monitoring solutions with Datadog, Grafana, OpenTelemetry, and Sentry. • Utilize Jira effectively for project management and issue tracking. • Collaborate closely with other engineering teams to drive secure and efficient development practices. • Address vulnerabilities, security incidents, and tickets promptly and proactively.

• Develop and maintain cloud-native applications • Lead projects and collaborate with the engineering team • Utilize AWS services and implement best practices • Enhance backend development and deployment processes

• Deliver complex and well-architected technical solutions worldwide • Establish and maintain trust with clients and business partners for long-term relationships