Job Description, Responsibilities & Requirements
About the Position
QA Automation Engineer (Python)
PLVision invites an experienced QA Automation Engineer with a strong knowledge of Python and a deep understanding of networking protocols to join us.
In this role, you will actively extend the functionality for modern DPU/IPU systems based on Software for Open Networking in the Cloud (SONiC) - the most popular open-source network operating system. You will also collaborate in open-source communities and participate in developing new technologies that affect the future of computer networking.
PLVision has an in-demand specialization in computer networking, offering a steady job and numerous opportunities for professional growth. We provide a collaborative environment with open, transparent communication, well-established processes, minimum formalities, and maximum trust. Join PLVision and secure your career right now!
About the project
The project’s key focus is to extend SONiC’s capabilities to meet the unique requirements of a disaggregated network stack focused on providing low-latency, high-speed communication for high-performance computing (HPC) environments, ensuring smooth integration with the switch’s hardware and maintaining high-performance traffic.
Dedicated recruiter:
Kateryna Druzhbiak
- Email: [email protected]
Responsibilities
- Validate new SONiC/SAI functionality for modern DPU/IPU systems
- Extend test coverage for new product features
- Analyze requirements and Test Plan/Test Cases documents
- Run test cases for the product and maintain test results documentation to assist in debugging and modifying software
- Implement new test suites and test cases to extend test coverage for new product features and protocols
- Develop, modify, and execute software test plans, automated scripts, and testing programs
- Develop handy tools and scripts to automate build and test environments
- Assist the engineering team with build issues, troubleshooting build dependencies, and identifying incremental build differences
- Maintain and support the system and tools necessary to build, integrate, and test a software system
Requirements
- Bachelor's degree in Computer Science or a related technical discipline
- 4+ years of commercial experience in Embedded Software Validation and Test Automation
- Good knowledge of Python
- Experience in writing test documentation
- Good network background (L2/L3, tunneling, routing, switching)
- Experience with software and hardware traffic generators (IXIA, Scapy, etc.)
- Hands-on experience with Linux as a main working environment
- Experience with virtualization, containerization, and Python virtual environment
- Knowledge of test frameworks like Pytest, PTF, etc.
- Understanding of CI/CD pipelines and Jenkins
- Experience with Linux network tools
- Good communication skills and the ability to work effectively in a team
- Intermediate or higher level of technical English
Nice to Have
- Experience with open-source projects
- Experience with SAI (Switch Abstraction Interface) / SONiC (Software for Open Networking in the Cloud) validation
We Offer
- B2B contract with higher net income and full pay transparency
- Cooperation agreement with extended notice periods
- Paid continuity between projects - stable income during transitions
- Remote-first approach with Krakow office available
- Flexible schedule synced with your team and client
- 100% private healthcare coverage
- Polish Bank holidays guaranteed
About the Company
As a European leader in open, disaggregated technologies, PLVision delivers custom vendor-agnostic software networking solutions, giving you full control, lower costs, and future-ready scalability. We offer complete solutions, from A to Z. No matter who you are – a startup or an enterprise – we will become your magic wand.
Equal Opportunity Statement
PLVision is committed to providing equal employment opportunities and does not tolerate unlawful discrimination or harassment based on race, color, religion, age, sex, national origin, or any other protected characteristics. We believe everyone at PLVision deserves to thrive in an environment where they are respected, valued, and empowered to reach their full potential and build a meaningful career.