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Senior Kubernetes SRE
  • Kraków
Senior Kubernetes SRE
Kraków, Kraków, Lesser Poland Voivodeship, Polska
Mindbox Sp. z o.o.
25. 11. 2025
Informacje o stanowisku

technologies-expected :


  • Kubernetes
  • Unix
  • ITIL

about-project :


  • You will join a global internal Kubernetes platform supporting teams across multiple regions, including UK, US, Mexico, Hong Kong, and China. The environment is highly distributed and actively evolving — we are currently strengthening automation, reliability and scaling standards across clusters.
  • As part of the SRE team, youll work on platform improvements, production stability, and incident readiness, while having direct influence on the operational model and reliability roadmap. This role offers the opportunity to work with large-scale environments, modern tooling and a mature engineering culture focused on resilience and long-term systemic improvements.

responsibilities :


  • Ensure the reliability, availability, and performance of the infrastructure platform.
  • Collaborate in diagnosing and resolving IKP infrastructure issues.
  • Support the deployment, configuration, and maintenance of Kubernetes platform.
  • Troubleshoot and resolve incidents, performance issues, and integration failures. Perform root cause analysis and implement reliability improvements.
  • Provide 24x7 support as part of an on-call Rota. Weekend support is required.
  • Plan duties and the other administrative tasks for a team in line with Polish Labor Code.

requirements-expected :


  • 3+ years of hands-on experience with Kubernetes administration. Solid technical knowledge and experience with Kubernetes administration.
  • Strong knowledge of Kubernetes concepts and operations and troubleshooting tools. Understanding of containerization and orchestration.
  • Experience with Unix administration skills. Experience with Service Meshes is a plus.
  • Understanding of ITIL processes and automation skills. Incident, Problem, Change Management processes are used
  • at the bank to keep our changes safe and to learn from mistakes. Familiarity with infrastructure as a code.
  • Strong analytical and communication skills. You must know how to analyse data from logs and monitoring dashboards and communicate with the other teams the issues and problems to improve resilience. You must be able to work effectively within a team and across different teams.
  • Proficiency in English. We are a diverse company. Ability to communicate on a business level with everyone is a must.

offered :


  • We are open to the employment form according to your preferences.
  • Work with experienced and engaged team, willing to learn, share knowledge and open for growth and new ideas.
  • Hybrid working system (6 days per month from the Cracow office).
  • Mindbox is a dynamically growing IT company, but still not a large one – everybody can have a real impact on where we are going next.
  • We invest in developing skills and abilities of our employees.
  • We have attractive benefits and provide all the tools required for work f.e.computer.
  • Interpolska Health Care, Multisport, Warta Insurance, training platform (Sages).

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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