Senior Network Engineer

Join a global technology company specializing in industrial automation and industrial communication solutions. The team is responsible for developing and testing advanced networking devices used in industrial environments worldwide.

 

As a Senior Network Engineer, you will be responsible for testing and validating industrial communication solutions, building test environments, and troubleshooting complex networking issues in IT/OT environments. The role combines networking expertise, system testing, and hands-on work with modern communication technologies.

 

On a daily basis, you will collaborate with international engineering teams and support the analysis and resolution of complex technical challenges.

Key responsibilities

• Design and execute tests for industrial communication devices and Ethernet-based solutions
• Build and maintain test environments and network topologies
• Configure and troubleshoot industrial networks, including VLANs, routing, STP/RSTP, and DLR
• Analyze test results, report defects, and collaborate with development teams
• Use diagnostic tools such as Wireshark and packet analyzers
• Develop test cases and support test automation initiatives

Ideal candidate profile

• Minimum 5 years of experience in computer networking, industrial networking, or system testing
• Strong understanding of Ethernet technologies and networking protocols
• Experience with configuring and troubleshooting network devices
• Knowledge of technologies such as VLANs, routing, STP/RSTP, DLR, or redundancy protocols
• Experience with diagnostic tools and network traffic analysis
• Very good command of English

Conditions

Type of cooperation: B2B contract

Rate: 120 - 140 PLN/h
Benefits: Private healthcare, Multisport card and life insurance
Work model: Hybrid - 3 days from the office, 2 days from home

Recruitment steps

1. Phone call or online meeting with a KUBO Recruiter (approx. 20 min.)
2. Interview with Client : on-site in the office in Katowice which will be devided into two parts: 
• Technical interview
• Interview with the manager from the United States
  Possible additional stage:
• Short meeting with the PM from the USA (approximately 30 minutes)
3. Decision and feedback

W KUBO naprawdę zależy nam na ludziach. Zapraszamy osoby w różnym wieku, o różnych tożsamościach
i sposobach funkcjonowania oraz niezależnie od sytuacji zdrowotnej i rodzinnej. Autentyczność jest dla nas wartością, a naszym celem jest uczciwy i otwarty proces dla wszystkich.

At KUBO, we genuinely care about people. We welcome candidates of all ages, backgrounds, identities, family constellations, health situations, and ways of thinking and interacting with the world. You’re welcome to be yourself — we value authenticity, and we’re committed to creating a fair and inclusive process for everyone.