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Sii Sp. z o.o.

Senior Cloud Platform Engineer (f/m/x)

Sii Sp. z o.o. Show all offers
B2B
Hybrid
Senior
Kraków
Expires Sep 25, 2026
23 days ago

In short

Senior Cloud Platform Engineer for Sii in Krakow. Responsibilities include full dev cycle, hardware management, QA, and Python development. Requires 6+ years in DevOps/SysAdmin, Linux, Kubernetes, Python, networks, and SQL/NoSQL DBs.

Keywords

DevOps Kubernetes Python Linux SQL NoSQL Prometheus Grafana

AI-written summary based on the listing content.

Technologies we use

About the project

Your responsibilities

  • Participating in the full development cycle, from requirements gathering and specification to architecture, implementation, and system tests
  • Managing hardware in the lab environment, including servers and switches
  • Ensuring overall product quality assurance
  • Maintaining existing code and troubleshooting issues
  • Collaborating with team members to define and implement new features for the NOS platform

Our requirements

  • Minimum 6 years of experience in DevOps or system administration
  • Very good knowledge of Linux as a user and administrator
  • Strong understanding of computer networks and experience managing hardware, including servers and switches
  • Experience with Kubernetes and its ecosystem
  • Proficiency in Python, with experience in code development
  • Good knowledge of backend systems, including SQL databases (MariaDB/MySQL), NoSQL databases (MongoDB), and Elasticsearch
  • Familiarity with monitoring tools such as Prometheus and Grafana
  • Very good troubleshooting and problem-solving skills
  • Advanced level of Polish and English

Optional

  • Experience with OpenStack
  • Hands-on experience with Ceph
  • Familiarity with contributing to architecture and design
  • Previous work with CI/CD pipeline processes
  • Expertise in deploying private cloud environments
  • Experience developing software for telecommunication systems

What we offer

  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People
Published 2026-08-26
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