Embedded QA Automation Engineer (f/m/x)

Sii Poland; Katowice; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Job summary

Sii Poland's Embedded Competence Center is seeking a seasoned test automation engineer to join our team. You will design and implement automated test suites for switch software and firmware, and build Python-based testing frameworks for functional and performance testing.

You will perform regression, stress, and system-level testing on hardware platforms, integrate automated tests into CI/CD pipelines, and work with developers to identify, reproduce, and verify fixes.

Qualifications

• Minimum 5 years of commercial experience in test automation.
• Strong experience with Python-based test automation.
• Familiarity with networking automation and Linux environments.
• Hands-on testing of physical and virtual L2/L3 switches and routers.
• Experience with CI/CD tools (Jenkins, GitLab, etc.).
• Good written and spoken English; residing in Poland.

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.
• Collaborate with developers to identify, reproduce, and verify fixes.

Skills

Python-based test automation

Linux environments

CI/CD tools (Jenkins/GitLab)

Testing switches & routers (L2/L3)

Team collaboration

English communication

Tools

Docker

IxNetwork / Spirent / TRex

Vagrant

Job description

Join our test and validation team to ensure the reliability and performance of programmable Ethernet switch software. You’ll design and implement automation frameworks and networking test scenarios to validate cutting-edge hardware and software solutions. By joining us, you become a member of the Embedded Competence Center at Sii, an internal organizational unit that brings together more than 500 specialists nationwide. We are currently working on about 100 projects for 50 clients from various industries, including automotive, IoT, telecommunications, and medical.

Your tasks

• 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

Requirements

• 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 (everyday communication)
• Residing in Poland required

Nice to have

• Knowledge of C/C++
• Experience with Docker, Ansible, or Vagrant
• Familiarity with traffic generators (IxNetwork, Spirent, TRex)

Job no. JOB-8QQY9

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care