Senior QA Engineer, Network Automation & SimX

Nvidia Poland sp. z o.o.; Poland; On-site; PLN 158,000 - 358,000; Full time

Job summary

NVIDIA Poland sp. z o.o. is seeking a Senior QA Software Engineer who blends network protocol expertise with strong Python automation skills. You will help ensure quality from design to deployment for SimX and related software before hardware arrives.

You will review architectures, drive test development across functional, performance, and security scopes, build Python automation suites, chase defects, and leverage the SimX platform to validate code prior to hardware release.

Qualifications

• 5+ years of hands-on QA or networking experience.
• CCNP-equivalent protocol knowledge: L2 (VLAN, STP), L3 (BGP, OSPF), EVPN, VXLAN.
• Production-quality Python engineering—strong OOP design and Pytest experience.
• Deep Linux proficiency (LPIC-1/LPIC-2) for logs, internals, and debugging.
• Clear verbal and written English communication.

Responsibilities

• 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 updates.
• Develop Python automation suites built on clean OOP principles.
• Chase down defects and validate fixes until root causes are resolved.
• Leverage the SimX platform to validate code before hardware arrives.

Skills

Networking fundamentals

Python programming

Pytest

Linux

English communication

Education

BSc in CS/EE

Tools

Docker

KVM

VMware

Jenkins

GitLab CI

Ixia

TRex

Scapy

Job description

NVIDIA Poland sp. z o.o. is seeking a Senior QA Software Engineer who blends network protocol expertise with strong Python automation skills. You will help ensure quality from design to deployment for SimX and related software before hardware arrives.

You will review architectures, drive test development across functional, performance, and security scopes, build Python automation suites, chase defects, and leverage the SimX platform to validate code prior to hardware release.