Embedded QA Automation Engineer (f/m/x)

Embedded QA Automation Engineer (f/m/x) – Sii Poland

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 bringing 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.

Sii ensures that all employment‑related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and to promoting a diverse and inclusive work environment.

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. -Y63PX

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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.

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Quality Assurance

Industries

• IT Services and IT Consulting