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.

WHAT YOU WILL DO

• 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

WHAT WE EXPECT FROM YOU

• 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

WHAT YOU CAN LOOK FORWARD TO

• 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