T Hub – DevOps Engineer (m/f/d) (AI Solutions)

Job ID: 3552945

T Hub – DevOps Engineer (m/f/d) (AI Solutions)

Warsaw

Professional

Application deadline: 29.11.2026

Regular (Part Time Possible)

T-Hub Polska

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T Hub – DevOps Engineer (AI Solutions)

Location: Warszawa, ul. Marynarska 12

Form of Employment: CoE

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?

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• 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.

Job Benefits

Lifestyle & Wellness

Benefit platform

Professional Development

• Access to training platforms: Percipio, Coursera, Rodos
• Culture of continuous learning and development

Health & Insurance

• Medical package
• Life insurance

Work-Life Balance

• Flexible remote/office model
• Additional day off on birthday/nameday

Office Perks

Free parking space