Join a pioneering force in network automation!
At IP Fabric, we enable people to uncover the truth about their networks. Built by network professionals and industry experts, our innovative solutions are transforming how enterprises manage their networks. As a post-Series B company, we're expanding rapidly across Europe, the U.S., and beyond.
We are looking for a Senior QA Engineer to join our Discovery Platform team.
Our platform models large-scale, real-world enterprise networks. Customers rely on its outputs for operational and security-critical decisions. That means backend reliability, deterministic behavior, and safe releases are essential. The Discovery Platform is a core part of IP Fabric with major impact on its business.
As a Senior Quality Engineer you engineer quality into complex backend systems. You take ownership, improve quality of the team’s area of responsibility and engage in the whole development cycle.
What You’ll Do- Closely collaborate with developers to deliver features & fixes in quality
- Bring quality mindset to the whole development cycle from planning to release
- Improve the way we work
- Define and monitor quality metrics
- Write automated tests and participate in manual testing
- Maintain CI/CD infrastructure
- Programming experience (JavaScript/TypeScript)
- Back-end test automation expertise (unit tests, integration tests, API testing, mocking)
- Linux & Shell
- Basic SQL knowledge
- Exposure to AI-assisted development workflows
- End-to-end testing expertise, Playwright
- Python
- Networking or Network Engineering knowledge
- Hands-on with containers and virtualization
- Hand-on with CI/CD pipeline
- Frontend: React
- Backend: Node.js, TypeScript, Express.js
- QA tooling in Python
- Messaging: RabbitMQ
- Data: PostgreSQL, Redis
- Tooling: GitLab CI, Nx monorepo, esbuild
- 25 days of holidays + 5 flexi-days.
- Pluxee Flexi Card (up to 16 000 CZK per year)
- Full remote or hybrid role depending on your choice.
- Anniversary rewards.
- Collaboration with diverse, international teams.
- A pet-friendly office at IP Pavlova.
- Complementary and yummy snacks, coffee, brew and refreshments.
- Regular team and company events.
Join us to experience the unique culture of a founder-led startup, where from top to bottom everyone is hands-on and has a chance to make a tangible impact on influential enterprises worldwide. Being part of IP Fabric means being part of a flexible environment that prioritizes work-life balance and growth opportunities.
Skills Required
- Programming experience with JavaScript/TypeScript
- Back-end test automation expertise (unit tests, integration tests, API testing, mocking)
- Linux & Shell experience
- Basic SQL knowledge
What We Do
IP Fabric’s Automated Network Assurance Platform helps companies empower their network engineers to discover, verify, and document large scale enterprise networks within minutes. IP Fabric automates network infrastructure data collection and provides predefined verifications that highlight inconsistencies, misconfigurations and issues within enterprise networks. With experience and strength across Financial Services, Manufacturing, Logistics, Public Sector and more, we are ready to support businesses in addressing their key network management challenges with a new, analytically driven way of managing your network infrastructure. Using a unique network model and algorithms, the system reconstructs network state and simulates actual packet flows to detect critical violations, business-impacting inefficiencies, and verifies policy compliance. Based on graph theory of mathematics, native visualization of all network topologies and protocols provides unparalleled visibility, answering the question about how the network is running. Beautiful documentation and report outputs can be used directly as part of an existing process or managerial reporting requirements
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