Białystok, Białystok, Podlaskie Voivodeship, Polska
Sii Sp. z o.o.
27. 11. 2025
Informacje o stanowisku
technologies-expected :
IP networking
Linux
Kubernetes
CNCF
technologies-optional :
IMS
Robot Framework
Python
SIP
VMware
OpenStack
OpenShift
about-project :
Join Sii as a cloud software tester and become part of a telecom project where you’ll work on securing and managing signalling and media traffic in modern CNF environments. You’ll collaborate with a diverse international team, contribute to innovative R&D initiatives, and develop your skills in a dynamic, cutting-edge environment.
responsibilities :
Creating and updating testing materials such as plans, strategies, and scripts
Diagnosing issues and managing defects
Reconfiguring and preparing lab environments
Performing system, functional, and integration tests
requirements-expected :
Minimum 4 years of experience in software testing
Solid understanding of IP networks, their protocols, and architectures
Proficiency in Linux environments, including terminal-based workflows
Experience with virtualization (esp. Kubernetes) and cloud platforms (esp. OpenShift/OpenStack, VMware)
Coding skills (esp. Python)
ISTQB certification considered an advantage
Residing in Poland required
offered :
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