Summary
PLVision invites an experienced Lead QA Automation Engineer with expert Python knowledge and a deep understanding of networking protocols to join us.
In this role, you will actively extend functionality for modern DPU/IPU systems based on SONiC (Software for Open Networking in the Cloud) – the most popular open-source network operating system. You will also collaborate within open-source communities and participate in developing new technologies that shape the future of computer networking.
PLVision offers an in-demand specialization in computer networking, providing a stable job and numerous opportunities for professional growth. We foster a collaborative culture with open, transparent communication, well-established processes, minimal formalities, and maximum trust. Join PLVision and secure your career growth right now!
Project Definition 
The project's key focus is to extend SONiC's capabilities to meet the unique requirements of a disaggregated network stack. We aim to provide low-latency, high-speed communication for High-Performance Computing (HPC) environments, ensuring smooth integration with switch hardware and maintaining high-performance traffic.
Responsibilities 
Lead validation and test automation activities for modern DPU/IPU systems with SONiC/SAI functionality
Own the test automation strategy, coverage roadmap, and validation approach for new product features and protocols
Drive test architecture decisions, define best practices, and ensure scalable and maintainable automation frameworks
Coordinate and prioritize validation efforts across releases, balancing product risks, timelines, and business needs
Review product requirements, architecture changes, Test Plans, and Test Cases to ensure completeness and quality of the validation scope
Lead the design and implementation of new automated tests, tools, and utilities to improve coverage, reliability, and execution speed
Mentor and technically guide engineers in test automation, debugging, Linux networking validation, and tool development
Oversee execution quality, test result analysis, defect investigation, and reporting to support faster root-cause analysis and issue resolution
Collaborate closely with development, system architecture, DevOps, and program stakeholders to align validation priorities and release readiness
Drive improvements in CI/CD validation pipelines, build/test environments, and troubleshooting processes
Ensure the team maintains high-quality test documentation, clear reporting, and traceability between requirements, risks, and coverage
Support continuous improvement of validation processes, engineering standards, and team effectiveness
Requirements
Bachelor’s degree in Computer Science or a related technical discipline
7+ years of commercial experience in Embedded Software Validation, Test Automation, or a related field
2+ years of experience in a technical leadership, team lead, or senior ownership role
Expert knowledge of Python and solid experience designing automation frameworks and test infrastructure
Extensive experience with test strategy, test planning, risk-based validation, and coverage management
Strong networking background (L2/L3, tunneling, routing, switching)
Advanced hands-on experience with Linux as the primary working environment
Experience with software and hardware traffic generators (IXIA, Scapy, etc.)
Experience with virtualization, containerization, and Python virtual environments
Comprehensive knowledge of test frameworks such as Pytest, PTF, or similar
Strong understanding of CI/CD pipelines, Jenkins, and quality gates in release workflows
Experience with Linux network tools and low-level troubleshooting
Ability to analyze system-level issues, guide debugging efforts, and make sound technical trade-offs
Strong communication skills, including the ability to align engineers and stakeholders around priorities, risks, and delivery expectations
Upper-Intermediate or higher level of technical English
Would be a plus 
Experience with open-source projects
Experience with SAI (Switch Abstraction Interface) / SONiC (Software for Open Networking in the Cloud) validation
Benefits 
- Medical insurance
- Vacation and sick leave days
- Paid bank holidays (11 days in 2026)
- Relocation bonus
- Marriage and childbirth bonuses
- Referral bonus
- Educational courses and training programs
- Remote work
- Flexible Schedule
About PLVision 
PLVision is a European networking software product development company that helps businesses unlock the full potential of open and disaggregated technologies. We deliver end-to-end, vendor-agnostic solutions, tailored to meet client’s specific use cases – enabling greater flexibility, scalability, and sustainability while ensuring cost control and predictability.
Leveraging strategic partnerships with industry leaders, major hardware vendors, and membership in key open networking communities, PLVision ensures delivered software solutions remain future-ready and aligned with the latest open networking innovations, empowering clients to achieve their business goals and long-term success.