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Ubiquiti

Wireless & Switching Test Engineer

Kaunas
Level
Mid

Not stated in the posting: salary, work type, visa.

Open. First seen 3 October 2026.

Apply on the company's site →

About the role

Ubiquiti's standard text

About Ubiquiti

At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes.

From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity.

About the role:

You would work on real hardware, not simulators: racks of pre-release APs and switches, RF test equipment, and the automation that gates every release. You will spend your time finding out why a link negotiated at 100M instead of 10G, why a client did not roam cleanly between APs, or why PoE came up wrong after a reboot, and then building the automated test that catches it next time.

Responsibilities:

  • Validate WiFi and switching firmware on pre-release hardware in our lab;
  • Build and maintain the automated test suites that gate firmware releases;
  • Investigate failures down to root cause and escalate to firmware owners with evidence;
  • Turn each recurring field issue into permanent regression coverage;
  • Extend our lab tooling and CI pipelines.

Requirements:

  • 2+ years of experience with Python;
  • Solid networking fundamentals: VLANs, routing, WiFi, firewalls;
  • Experience with CI (Jenkins or similar) and Linux/Bash;
  • Experience with AI tools - Claude, Codex, etc;
  • Fluent in English and Lithuanian;
  • Based in or willing to relocate to Kaunas, as this role needs hands on hardware!

Nice to have:

  • Experience with Jenkins DSL (Groovy), JavaScript, Terraform;
  • Network or system administration background;
  • Embedded or hardware test experience;
  • RF or wireless testing background.

Benefits:

  • International work environment and work with global development teams;
  • Ability to deliver software that is used by millions of people across the globe;
  • Opportunity to leverage and integrate modern AI tools into product development;
  • Access to all Ubiquiti products;
  • Medical insurance;
  • Hybrid approach - office in Kaunas;
  • Flexible work hours;
  • Compensation package matching global standards, including competitive salary depending on your qualification and background (starting from 3500 up to 5000 Euro gross monthly);
  • A-class office with all the necessities - snacks, drinks, free lunches, free parking, etc!

What this role asks for

Particular to this role

Groovy · JavaScript · Terraform

Rare in Ubiquiti's other 161 open postings.

Standard for QA / testing roles

Python

Common in QA / testing postings at any company.

75% of this description is written for the role. The rest is Ubiquiti's standard text, folded away below.

Read against Ubiquiti's other open postings on this site.

The team: Research and Development HIRES STEADILY

This role is one of 152 open in Research and Development. 13 were posted in the last 30 days and the oldest in December: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Embedded Systems (61 of 152), Linux (60 of 152), Python (38 of 152), Bash (36 of 152), CI/CD (31 of 152), C++ (28 of 152), Git (26 of 152)

OTHER ROLES ON THIS TEAM

From the team and dates on Ubiquiti's own job board.

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