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T Hub - Devops Engineer (Kubernetes Platform)
  • Warsaw
T Hub - Devops Engineer (Kubernetes Platform)
Warszawa, Warsaw, Masovian Voivodeship, Polska
T-Mobile
15. 12. 2025
Informacje o stanowisku

T Hub - Devops Engineer (Kubernetes Platform)

Miejsce pracy: Warszawa

Technologies we use

Expected

  • Docker
  • Kubernetes
  • Go
  • Python

Operating system

  • Windows

Your responsibilities

  • Develop and maintain CaaS and PaaS platforms built on Kubernetes ecosystem
  • Design platform releases and integrate new capabilities
  • Maintain and operate infrastructure while driving continuous improvements
  • Manage monitoring, first-line operations, and second-level incident management
  • Handle change management and system lifecycle management
  • Work remotely with our multinational team across Greece, Croatia, Slovakia & Spain
  • Participate in integration and validation tasks
  • Monitor system performance and maintain documentation
  • Join on-call rotation for standby operations

Our requirements

Education & Experience:

- Bachelors or Masters degree in Computer Science, Telecommunication Engineering, Information Systems, or related field (or equivalent experience)

- Proficiency in English

3 to 5 years of relevant experience

- Passion for technology and continuous learning

Technical Expertise: Core Skills:

- Linux system administration (Ubuntu)

- Backend development in Agile/SCRUM environments, particularly with Go

-Experience with Agile, SCRUM, CI/CD, SRE, and DevOps practices

- IT operations methodologies: incident management, problem management, configuration management, crisis management

- Kubernetes cluster administration

Key Technologies:

- Kubernetes

- Cluster API

- Calico

- Prometheus

- Bare metal provisioning (PXE)

- Data center networking, including VXLAN

Development Skills:

- Go (primary)

- Python

- Rust (optional)

- C/C++ (optional)

Bonus Experience:

- Hyperscaler container services (AKS, GKE, etc.)

- OpenStack and services (Octavia, Cinder)

- Kubernetes-OpenStack integrations (Cinder CSI)

- CAPO, MetalLB, Metal3

- BGP, EVPN, IP multicasting, ECMP

What we offer

  • Employment contract
  • Additional day off on the occasion of birthdays/namedays
  • Medical package and life insurance
  • Benefit platform - you choose what you benefit from
  • Access to training platforms to improve your knowledge
  • I know Talent - training or money for referring friends to work ?!
  • Besides, with us you can count on access to our products and services at preferential terms and benefits, which you will read about below

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • flexible working time
  • corporate products and services at discounted prices
  • integration events
  • mobile phone available for private use
  • no dress code
  • parking space for employees
  • extra social benefits
  • sharing the costs of tickets to the movies, theater
  • holiday funds
  • birthday celebration
  • sharing the costs of a streaming platform subscription
  • employee referral program
  • charity initiatives
  • extra leave
  • Benefit Platform

Our offer for you:

Working at T Hub will offer you an unique and highly rewarding experience on IT market. As a leader in the telecommunications industry, we do not only provide a platform to hone your technical skills but also empower you to be a catalyst for innovation.

Youll have the opportunity to work at the forefront of modern technologies, from 5G to IoT and AI, shaping the future of connectivity.

T-Mobile

Working at T-Mobile’s T Hub will offer you an unique and highly rewarding experience on IT market. As a leader in the telecommunications industry, T-Mobile not only provides a platform to hone your technical skills but also empowers you to be a catalyst for innovation. Youll have the opportunity to work at the forefront of cutting-edge technologies, from 5G to IoT and AI, shaping the future of connectivity. Our commitment to fostering a diverse and inclusive workplace means youll collaborate with a wide range of talented professionals, learning and growing together. T-Mobile encourages a culture of continuous learning and development, offering mentorship and support to help you thrive in your career.

Wszystkie informacje o przetwarzaniu danych osobowych w tej rekrutacji znajdziesz w formularzu aplikacyjnym, po kliknięciu w przycisk "Aplikuj Teraz".

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