Overview

We are currently hiring on behalf of our client, a global technology company developing networking products used by millions of users worldwide.

This role is ideal for someone who enjoys hands-on testing of hardware products and network technologies. You will be responsible for validating routers, gateways, displays, cables, and related networking equipment from an end-user perspective. The position is primarily focused on manual testing rather than test automation.

The most important requirement is a solid understanding of computer networking and how network devices operate in real-world environments. You will work closely with development teams, helping to identify issues, reproduce problems, validate fixes, and ensure products deliver a reliable user experience before release.

Job description

  • Perform manual testing of networking products, particularly gateways and routers
  • Validate core device functionality, configuration workflows, and user experience
  • Test hardware components including routers, gateways, displays, and network cabling
  • Execute functional, regression, and exploratory testing scenarios
  • Analyze logs and troubleshoot networking-related issues
  • Verify WAN connectivity, VPN functionality, DHCP configuration, routing, security features, and network protocols
  • Reproduce customer-reported issues and validate bug fixes
  • Collaborate with developers and product teams to improve product quality
  • Document findings and create clear bug reports

Requirements

  • Experience in manual software or hardware testing
  • Strong networking knowledge:
    • Routers and gateways
    • DHCP, DNS
    • WAN/LAN
    • VPN technologies
    • Network security concepts
    • TCP/IP and common networking protocols
    • Log analysis and troubleshooting
  • Ability to think from an end-user perspective when testing products
  • Experience working with Jira, TestRail, or similar tools is an advantage
  • Basic Linux knowledge (SSH, command line) is a plus
  • English is required; Czech language is not required

We offer

  • A unique combination of software, testing, and networking technologies
  • Permanent employment (HPP) or B2B contract (IČO)
  • Flexible working hours
  • Competitive salary and 5 weeks of vacation
  • Performance-based bonuses
  • Meal allowance
  • A fully stocked office kitchen with snacks and beverages
  • Access to the latest technologies and hardware prototypes
  • Friendly, informal environment with minimal hierarchy
  • Team-building activities and company events

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