T-Mobile

<p>Job ID: 744000142091669</p>
<p>AI Software Development Lifecycle Lead Engineer (m/f/d) T Cloud Public</p>
<p>Budapest, Debrecen, Pécs, Szeged</p>
<p>Professional</p>
<p>Regular</p>
<p>Deutsche Telekom TSI Hungary Kft.</p>
<h3><strong>Your Task</strong></h3>
<p>This is a <strong>senior position</strong> that focuses on leading AI-assisted software engineering activities for Meridian by designing repeatable SDLC patterns that help analyse, validate, document, and evolve complex cloud software stacks. The role anchors the engineering approach for OpenStack-derived services, repository-scale understanding, and sovereign software handover readiness. The candidate should guide how coding agents, open-source or open-weight coding models, and enterprise-approved toolchains are used to accelerate code understanding, refactoring support, documentation, and transition readiness without weakening evidence quality or confidentiality.</p>
<h4><strong>Key Responsibilities</strong></h4>
<ul>
<li>Define and lead AI-assisted SDLC patterns for repository intake, code exploration, service mapping, build diagnosis, documentation, and engineering evidence generation.</li>
<li>Guide analysis of OpenStack-derived control-plane services, APIs, dependencies, integration flows, and build structures across multiple repositories and teams.</li>
<li>Evaluate and operationalize AI development platforms, coding agents, and approved open-weight or Chinese coding model stacks for secure enterprise use cases.</li>
<li>Establish human-in-the-loop controls, quality gates, prompt libraries, reusable review patterns, and evidence standards for AI-generated engineering outputs.</li>
<li>Coach software engineers and platform specialists on safe, effective use of AI tools while coordinating with architecture, security, DevOps, and testing teams.</li>
<li>Produce senior stakeholder-ready artefacts including transition risks, service decomposition views, codebase maturity observations, and recommended engineering actions.</li>
</ul>
<h4><strong>Examples of Work Platforms and Tools</strong></h4>
<ul>
<li>Work with AI development environments such as Cursor, Windsurf, Claude Code, Continue, Cline, or VS Code-based extensions connected to enterprise-approved model endpoints.</li>
<li>Utilize open-source, open-weight, or Chinese coding-capable models such as DeepSeek Coder, Qwen/Qwen-Coder, CodeGeeX, StarCoder, Code Llama, Mistral, or similar models operated through approved controls.</li>
<li>Leverage agentic and SDLC workflow components such as LangGraph, OpenAI Agents SDK, AutoGen, LlamaIndex, RAG pipelines, evaluation loops, and structured tool-calling patterns.</li>
<li>Operate within engineering environments including GitHub Enterprise, GitLab, Jenkins, ArgoCD, Helm, Docker, Kubernetes, private package registries, and terminal-native automation workflows.</li>
</ul>
<h3><strong>Your Profile</strong></h3>
<p>We are seeking a <strong>Senior AI-Assisted Software Engineering Lead</strong> with extensive software engineering experience, deep expertise in AI coding tools and platforms, strong hands-on coding abilities, and proven leadership in complex engineering environments with OpenStack and cloud architectures.</p>
<h4><strong>Must Have Skills</strong></h4>
<ul>
<li>8+ years in software engineering, platform engineering, or technical architecture roles</li>
<li>Proven ownership of complex engineering workstreams</li>
<li>Strong hands-on coding skills in Python</li>
<li>Proficiency in at least one backend or systems language such as Go, Java, C, C++, or Rust</li>
<li>Deep practical experience using AI coding agents and LLM-enabled SDLC workflows for large codebases</li>
<li>Experience with AI coding agents for technical documentation</li>
<li>Experience with AI coding agents for engineering acceleration</li>
<li>Good understanding of OpenStack-derived cloud software architectures</li>
<li>Knowledge of modular service decomposition</li>
<li>Experience with CI/CD</li>
<li>Experience with Kubernetes-based delivery</li>
<li>Knowledge of platform operations</li>
<li>Ability to lead senior engineers in ambiguous environments</li>
<li>Ability to challenge AI outputs</li>
<li>Ability to convert incomplete evidence into structured, actionable engineering decisions</li>
<li>Comfortable working in high-accountability, confidentiality-sensitive enterprise programs</li>
<li>Experience with auditability and traceability requirements</li>
<li>Understanding of sovereignty constraints in enterprise environments</li>
<li>Familiarity with AI development environments such as Cursor, Windsurf, Claude Code, Continue, Cline, or VS Code-based extensions</li>
<li>Knowledge of open-source, open-weight, or Chinese coding-capable models such as DeepSeek Coder, Qwen/Qwen-Coder, CodeGeeX, StarCoder, Code Llama, Mistral, or similar models</li>
<li>Experience with agentic and SDLC workflow components such as LangGraph, OpenAI Agents SDK, AutoGen, LlamaIndex, RAG pipelines, evaluation loops, and structured tool-calling patterns</li>
<li>Experience with engineering environments including GitHub Enterprise, GitLab, Jenkins, ArgoCD, Helm, Docker, Kubernetes, private package registries, and terminal-native automation workflows</li>
</ul>
<h3><strong>About Us</strong></h3>
<p>As <strong>Hungary's most attractive employer in 2025</strong> (according to Randstad's representative survey), <strong>Deutsche Telekom IT Solutions</strong> 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.</p>
<p>DT-ITS received the <strong>Best in Educational Cooperation award from HIPA in 2019</strong>, acknowledged as the <strong>Most Ethical Multinational Company in 2019</strong>. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.</p>
<h4><strong>Additional Details</strong></h4>
<p><strong>Remote working is only possible from within Hungary due to European taxation regulations.</strong></p>


AI Software Development Lifecycle Lead Engineer (m/f/d) T Cloud Public

AI Software Development Lifecycle Lead Engineer (m/f/d) T Cloud Public

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