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# AI Software Engineer / OpenStack Service Engineer

- **Company:** T-mobile
- **Location:** A Coruña, Spain
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, C++ (Programming Language), Databases, Continuous Integration, Cursor, DevOps, Python (Programming Language), Linux System Administration, Log Analysis, OpenStack, Software Tools, Software Engineering, Cloud Platform System, Openstack Neutron, Claude Code, Qwen, Technical Debt, AI Coding Agents, Backend, Gitlab, Git, Kubernetes, Cinder (Software), Code Restructuring, Deepseek (AI Talent Sourcing Platform), Docker, Jenkins
- **Published:** October 13, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=19252b7aceb85ed0

## About the Role

We are seeking a highly skilled Cloud Platform Engineer with extensive experience in OpenStack architectures, AI-assisted development tools, and strong analytical capabilities for technical service analysis and handover documentation., * 5+ years of experience in software engineering, cloud platform engineering, DevOps-oriented development, or technical software handover roles

 * Strong Python programming skills
 * Experience in at least one backend or systems language such as Go, Java, C, C++, or Rust
 * Practical experience using AI-assisted development tools for codebase exploration, documentation generation, refactoring support, or build issue triage
 * Experience with AI coding environments such as Cursor, Windsurf, Claude Code, Cline, Continue, or VS Code-based AI extensions for large-repository engineering workflows
 * Experience with coding-capable models such as DeepSeek Coder, Qwen/Qwen-Coder, CodeGeeX, StarCoder, Code Llama, Mistral, or other approved open-weight and enterprise model stacks
 * Good understanding of OpenStack-derived architectures
 * Good understanding of cloud control planes
 * Good understanding of distributed services
 * Good understanding of APIs
 * Good understanding of CI/CD
 * Good understanding of container delivery
 * Good understanding of Linux-based environments
 * Knowledge of OpenStack-related components and patterns such as Nova, Neutron, Cinder, Keystone, Glance, Horizon, Heat, placement services, message buses, and Kubernetes integrations
 * Experience with supporting engineering tools such as Git, GitLab, Jenkins, Docker, Kubernetes, Helm, ArgoCD, Python tooling, API clients, log analysis tools, and dependency scanners
 * Strong analytical discipline for separating AI suggestions from evidence-backed findings
 * Ability to produce concise technical outputs for engineering stakeholders
 * Comfortable working in confidential enterprise environments with high expectations on traceability, quality of documentation, and structured handover readiness

## Description

* Analyze OpenStack-style services and surrounding components to map APIs, configuration flows, service dependencies, database usage, and operational assumptions
 * Use AI coding agents to accelerate code navigation, call-flow reconstruction, interface analysis, and technical documentation across large multi-repository environments
 * Support build and test diagnosis for selected services, including dependency resolution, container build issues, runtime configuration gaps, and reproducibility problems
 * Create structured service handover artifacts such as service maps, dependency notes, API summaries, risk observations, and onboarding documents for receiving teams
 * Work with DevOps, testing, security, and architecture specialists to validate AI-assisted findings and turn them into actionable engineering backlog items
 * Identify technical debt, maintainability risks, hidden coupling, missing documentation, and areas where automated analysis should be complemented by expert review

Tools and Platforms You Will Work With

 * AI coding environments such as Cursor, Windsurf, Claude Code, Cline, Continue, or VS Code-based AI extensions for large-repository engineering workflows
 * Coding-capable models such as DeepSeek Coder, Qwen/Qwen-Coder, CodeGeeX, StarCoder, Code Llama, Mistral, or other approved open-weight and enterprise model stacks
 * OpenStack-related components and patterns such as Nova, Neutron, Cinder, Keystone, Glance, Horizon, Heat, placement services, message buses, and Kubernetes integrations
 * Supporting engineering tools such as Git, GitLab, Jenkins, Docker, Kubernetes, Helm, ArgoCD, Python tooling, API clients, log analysis tools, and dependency scanners, If you are looking for a new challenge, do not hesitate to send us your CV! Please send CV in English.

Company Policies

 * T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer
 * Comfortable working in confidential enterprise environments with high expectations on traceability, quality of documentation, and structured handover readiness, * Customized training: access to Coursera to learn whatever you want, whenever you want
 * Weekly language classes (English & German)
 * International Mentoring Sessions & Experience Days