SBC Software Tester – telco sector

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.

Your tasks

• 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

• 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 is considered an advantage

• Residing in Poland required

• Fluent Polsh and English required