Embedded QA Automation Engineer — Networking Switch Testing

Sii Poland; Białystok; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Open management

Job summary

Sii Poland is seeking a skilled test & validation engineer to ensure reliability of programmable Ethernet switch software. You design and implement automation frameworks and networking test scenarios for cutting-edge hardware and software solutions.

Join the Embedded Competence Center with over 500 specialists nationwide working on ~100 projects for 50 clients across automotive, IoT, telecoms, and medical sectors. Fluency in English and residence in Poland are required.

Qualifications

• Minimum 5 years of commercial experience in a similar position.
• Strong experience in Python-based test automation.
• Familiarity with networking automation frameworks and Linux environments.
• Hands-on experience testing physical and virtual L2/L3 switches and routers.
• Experience with CI/CD tools (Jenkins, GitLab, etc.).
• Self-driven, analytical, and excellent team collaboration.
• Good knowledge of spoken and written English.

Responsibilities

• Design and implement automated test suites for switch software and firmware.
• Develop Python-based testing frameworks for functional and performance testing.
• Perform regression, stress, and system-level testing on hardware platforms.
• Integrate automated tests into CI/CD pipelines.
• Work with developers to identify, reproduce, and verify fixes for software defects.

Skills

Python-based test automation

Networking automation

Linux environments

Test switches/routers

CI/CD tools

Self-driven

Team collaboration

Tools

Docker

Ansible

Vagrant

Job description

Sii Poland is seeking a skilled test & validation engineer to ensure reliability of programmable Ethernet switch software. You design and implement automation frameworks and networking test scenarios for cutting-edge hardware and software solutions.

Join the Embedded Competence Center with over 500 specialists nationwide working on ~100 projects for 50 clients across automotive, IoT, telecoms, and medical sectors. Fluency in English and residence in Poland are required.