T Hub – Senior DevOps Engineer (AI)

T Hub – DevOps Engineer (AI Solutions) Location: Warszawa, ul. Marynarska 12 or mostly remotely (office presence 1x/quarter) Form of Employment: CoE (Umowa o pracę) only T Hub is a dynamic, forward-thinking initiative where technology matters! We serve as the core of innovation within our organization, working on cutting-edge solutions in international projects across Deutsche Telekom Group. What’s next? Find yourself a super position → Apply → Talk with us → Find yourself in a superposition! What you will do - Develop and operate complex AI solutions (chatbots, service bots, LLM-based applications), - Build on‑premise and cloud RAG solutions using Kubernetes, Ansible and Docker, - Collaborate with international teams, mainly working remotely, - Use tools like MS Teams for daily communication, - Contribute to ongoing projects in AI and automation areas What do you bring - Degree in Computer Science or similar, - Practical experience with Kubernetes, Ansible, Docker, - Experience with CI/CD (Jenkins, ArgoCD), monitoring (Grafana, Prometheus, Langsmith), GitOps, - Software engineering background (Python, Java or similar), - Experience with at least one cloud platform (e.g., Azure), - High independence, strong communication skills, - English at C1 level. A plus, not a must: - Experience in AI development (RAG, LangChain, LlamaIndex, MCP), - Experience in web development (Java, Spring Boot, Angular/React/Vue) Benefits: - Stable employment based on employment contract, - Medical package and life insurance, - Access to training platforms: Percipio, Coursera, Rodos, - Benefit platform, - Additional day off on birthday/nameday, - Free parking space, - Flexible remote/office model Our offer for you: Working at T‑Mobile’s T Hub allows you to develop in an innovative tech environment, shaping modern AI, cloud and automation solutions. You’ll collaborate within diverse, international teams and work with cutting-edge technologies, benefiting from a culture of continuous learning and development.