T-Systems International

Senior AI Automation Engineer (m/f/d)

Open 77d EuropeSenior

AI API Automation Developer Experience DevOps +3 skills

Build and deploy AI-powered automation tools (agents, LLMs, MCP integrations) to speed up software development workflows like coding, testing, and documentation.

Open 78d HybridCIS, Europe

DevOps Engineer – Experienced -- IMS & Voice AI Support (m/f/d)

DevOps Engineer supporting cloud-based voice and messaging platforms, automating deployments, and integrating AI into telecom infrastructure using Linux, GitOps, and CI/CD pipelines.

Agile AI Automation CI/CD Cloud +8 skills

Open 78d RemoteCIS, Europe, North America

System Engineer with DNS knowledge (IoT) (m/f/d)

At the Telco Hub in Madrid , we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and cross-functional squads,…

Agile AI Analytics Ansible Automation +12 skills

Open 79d HybridEurope, North America

DevOps Engineer for Enterprise Core Services (m/f/d)

Design and automate cloud-native 4G/5G mobile core network functions in a Telco-as-a-Platform environment, improving reliability and customer experience with Kubernetes, Ansible, and CI/CD pipelines.

Agile AI Ansible Automation CI/CD +15 skills

Open 84d HybridEurope, North America

Automation tester (m/f/d)

Automation tester builds and runs test suites for a telecom network control platform, using Linux, IP protocols, Kubernetes, and CI/CD tooling to validate releases for Deutsche Telekom’s AAA infrastructure.

Agile AI Ansible Authentication Automation +18 skills

Open 84d HybridEurope, North America

Devops - Monitoring (m/f/d)

Maintain and improve monitoring and observability platforms for a telecom network control system, using tools like Checkmk, Grafana, Kibana, and OpenTelemetry across VMware and Kubernetes environments.

Agile API Artifactory Automation Bash +21 skills

Python Developer - Data Analyst (m/f/d)

Open 90d HybridEurope

API Api Design Automation Docker Git +4 skills

Develop and maintain Python-based services for mobile network planning, including REST APIs, data analysis, and system integration in a hybrid work environment.

Open 91d HybridEuropeSenior

Senior FullStack SW Engineer - Java and Angular (m/f/d)

Angular Automation DevOps Docker GitLab +12 skills

Senior FullStack Engineer designing, building, and maintaining Java/Spring and Angular/TypeScript applications with PostgreSQL, Docker, and Kubernetes in a hybrid work model.

DevOps engineer T Cloud Public (m/f/d)

Open 95d HybridEurope

Agile Automation Cloud DevOps Git +4 skills

As a DevOps Engineer you understand the latest developments in cloud and container technology. You will develop and enhance our T Cloud Public platform in a customer-oriented manner and at the same time operate what…

Sovereign AI Platform Engineer T Cloud Public (m/f/d)

Open 95d HybridEurope

AI Ansible API Argo CD Automation +21 skills

Mission Design, build, and operate a sovereign AI toolchain used in isolated or tightly controlled environments, including model serving, retrieval, orchestration, observability, and secure platform operations for…

4 months ago

System administrator (m/f/d)

Open 120d HybridEurope

Agile Automation Bash Cloud Firewall +1 skills

As a System Administrator you understand the latest developments in Linux and cloud technology. You will operate and enhance our T Cloud Public platform in a customer-oriented manner. Responsibilities and Duties: Solve…

4 months ago

System Engineer (m/f/d)

Agile AI Ansible API Artifactory +19 skills

Project Description At the Telco Hub in Madrid , we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and…

4 months ago

Expert Data Scientist (m/f/d)

Open 120d HybridEurope

API Automation Bash CI/CD Cloud +16 skills

Project Description: We develop scalable data solutions for internal customers with a strong focus on self-service capabilities and automation. Our goal is to enable customers to create and extend their own use cases…

Open 120d HybridEuropeSenior

Senior Devops Engineer (m/f/d)

AI API Atlassian Automation CI/CD +13 skills

At the Telco Hub in Madrid , we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and cross-functional squads,…

Camunda Expert Software Developer (m/f/d)

Automation BPMN Camunda Microservices Process Modeling +2 skills

Demand description: Knowledge and experience with process modeling and process design. Tasks (short description): The main tasks involve automating existing or predefined processes in Camunda. Automation requires…

Solution Designer UDM (m/f/d)

Agile AI API Artifactory Automation +8 skills

Project description: At the Telco Hub in Madrid , we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and…

Server Performance & Efficiency Test-Framework Engineer (m/f/d)

AI Ansible Automation Bash CI/CD +10 skills

Project Description: At the Telco Hub in Madrid , we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and…

IMS Test Automation -DevOps Engineer - Kubernetes - AI Calling (m/f/d)

Agile AI Artifactory Automation Bash +22 skills

Project Description At the Telco Hub in Madrid , we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and…

Open 120d RemoteEurope, North America

ACS Security Engineer - AI Calling (m/f/d)

Project Description At the Telco Hub in Madrid , we are pioneers in merging IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and…

Agile AI Artifactory Automation Bash +22 skills