Senior QA Software Engineer, Networking

Requirements:

• Combined network engineering depth with thorough software habits
• 5+ years of hands-on QA or networking experience, backed by CCNP-equivalent protocol knowledge: L2 (VLAN, STP), L3 (BGP, OSPF), EVPN, VXLAN, and advanced features like PFC, ECN, RoCE, and QoS
• Production-quality Python engineering—specifically, strong OOP design and hands-on experience with Pytest
• Deep Linux proficiency (at an LPIC-1 or LPIC-2 level) to navigate system internals, analyze logs, and debug effectively
• Clear verbal and written communication, with professional proficiency in written and spoken English
• B.Sc. or or B.A. or equivalent experience in Computer Science, Electrical Engineering, or a similar background

Nice to haves:

• Experience with Docker and traffic generation tools (Ixia, TRex, Scapy)
• Hands-on experience integrating tests into CI/CD pipelines (Jenkins, GitLab CI)
• Working knowledge of virtualization platforms (KVM, VMware)

What you'll be doing:

• Review architectural designs and requirements for new features introduced to the product
• Drive the design, development, and execution of tests across functional, performance, and security scopes as part of SW GA and update releases
• Develop Python automation suites built on clean OOP principles
• Chase down defects and validate fixes until we fully resolve the root cause
• Leverage the SimX platform to validate code and debug the ASIC long before hardware arrives

Perks and benefits:

• Your base salary will be determined based on your location, experience, and the pay of employees in similar positions
• For Poland: The base salary range is 157,500 PLN - 273,000 PLN for Level 3, and 206,250 PLN - 357,500 PLN for Level 4