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.
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 Backend Engineer (L3/L4) to join our Discovery Platform Team and help evolve the core architecture of IP Fabric's product. You will work hands‑on in the codebase, drive architectural improvements, and enable other engineering teams through a stronger, more scalable platform.
This is a high‑impact IC role requiring strong backend engineering skills, architectural thinking, and the ability to collaborate closely with Product and other engineers.
- Design, refactor, and evolve core Discovery platform components
- Drive architectural improvements to reduce technical debt and improve scalability and stability
- Own platform initiatives from problem definition to delivery
- Collaborate closely with Product to translate business goals into technical roadmap items
- Mentor and support other engineers through technical leadership and clear communication
- Strong backend engineering experience with Node.js (TypeScript)
- Experience working with PostgreSQL and Kafka/RabbitMQ
- Practical experience with Linux and Docker
- Proven experience refactoring and maintaining existing production systems
- Ability to work independently and identify what needs to be done
- Strong written and verbal communication skills in English
- Valid VISA to work in Czechia / EU
- General knowledge about Networks (L2/L3) or network automation
- Experience with a process debugging and profiling
- Experience with distributed systems or large-scale data processing
- CI/CD pipeline and deployment experience
- Node.js (TypeScript), PostgreSQL, Kafka, RabbitMQ, Express.js/Fastify
- Latest AI tooling, MCP
- GitLab CI, Code in monorepo
- 25 days of holidays + 5 flexi-days.
- Pluxee Flexi Card (up to 16 000 CZK per year - valid only for Czech employees)
- Full remote or hybrid role depending on your choice.
- Anniversary rewards.
- Collaboration with diverse, international teams.
- A pet-friendly office in the center of beautiful Prague.
- Complementary and yummy snacks, coffee, brew and refreshments in the office.
- 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.
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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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