Summary
PLVision offers a unique opportunity for QA Engineers who are eager to grow in the highly in-demand field of computer networking. Under the structured guidance of experienced mentors, you will support solution design, contribute to presales activities, and participate in rapid prototyping.
This role provides a chance to move beyond traditional testing activities and help shape future technical solutions from the earliest stages. You will work closely with PLVision’s forward-thinking Architecture team, gaining privileged exposure to architectural discussions, emerging networking technology trends, and early technical decision-making. With the support of experienced mentors, you will be encouraged to explore new ideas, take ownership, and grow with confidence while maintaining autonomy in your work.
The position enables steady professional growth, meaningful impact through implemented ideas, and increasing recognition within the global technology community. Join us and deepen your expertise, and make a visible impact on solutions used worldwide.
Responsibilities 
Prototype and validate tech assumptions under mentor's supervision
Assist with feasibility checks and early-stage concept validation
Share research and prototyping results through diagrams, drafts, and slide decks
Create test cases and define test strategies
Develop and execute automated tests
Create and maintain clear, structured technical documentation for ongoing work
Support cross-team coordination by providing timely updates and technical inputs
Support pre-sale tasks: collecting requirements, preparing technical inputs, and presentation materials
Requirements 
3+ years of experience with Python and Bash
Hands-on experience with test automation using Python and PyTest
Proficient in working with Linux environments
Familiarity with Continuous Integration (CI) methodologies and tools (e.g., Gerrit, Jenkins)
Basic knowledge of networking concepts (e.g., UDP/TCP sockets)
Strong analytical, debugging, and problem-solving skills
Proactive in learning and willingness to tackle complex, uncertain challenges
Technical English proficiency at an intermediate level or higher
Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, or Communication Engineering
Would Be a Plus 
Familiarity with networking protocols
Experience in Docker/Qemu
Hands-on experience with Ethernet switches and routers (e.g., Cisco, Arista, Juniper, or similar)
Experience in creating comprehensive test plans
Knowledge of Ansible for configuration automation
Experience with hardware or software traffic generators (e.g., Ixia, Spirent, T-Rex, Ostinato, Scapy)
Proficiency with Ethernet traffic analyzers (e.g., Wireshark, TCPDUMP)
Familiarity with the SONiC (Software for Open Networking in the Cloud) operating system
Benefits 
- Medical insurance
- Vacation and sick leave days
- Paid bank holidays (11 days in 2025)
- Relocation bonus
- Marriage and childbirth bonuses
- Referral bonus
- Educational courses and training programs
- Remote work
- Flexible Schedule
About PLVision 
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.
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