Senior QA Engineer

2 weeks ago

Prague, Hlavní město Praha, Czech Republic IceWarp Services, s.r.o. Full time

We are IceWarp. Czech company whose product is used by 50+ million users worldwide, competing with Google and Microsoft.
We are an innovative technology company specializing in communication solutions - from email and team chat via audio and video conferences, calendar and contact synchronization, to document sharing and collaborative editing. All accessible in a unified environment, supported across major browsers, desktop and mobile platforms, and running both in the cloud and locally.

What You'll Do:

  • Take ownership of the testing process for key parts of our product, from the web client to backend services.

  • Most of your time will be spent hands-on with the product - exploring, testing, and making sure everything works exactly as our users expect.

  • Lead and mentor a team of 4 QA engineers – everyone brings their own specialty (mobile, backend, user testing, etc.), but you'll help them work as one cohesive unit.

  • Balance your time between manual (currently approx. 60%) and automated testing (40%) – with a goal to gradually increase automation coverage across our testing pipeline.

  • Design, write, and maintain automated test scripts (UI, API, integration), and integrate them into CI/CD workflows.

  • Collaborate closely with developers to ensure that quality is built in, not just checked at the end.

  • Help define our QA strategy, choose the right tools, and continuously improve how we test.


What We're Looking For:

  • Proven experience and expertize in manual and automated testing.

  • Hands-on experience with automation frameworks

  • Familiarity with CI/CD tools

  • Previous experience leading or mentoring a small QA team.

  • Czech + English proficiency (our QA documentation and product communication are in English).

  • A mindset focused on improvement, quality, and teamwork.

What we offer:

  • Hybrid work model

  • Work on a Czech product used by millions worldwide

  • The opportunity to come up with new ideas and implement them immediately

  • Office in Karlín, directly at Křižíkova metro station

  • 20 days of vacation (+4 via KPI System)

  • 5 Personal days

  • Daily snacks and office-paid lunches twice a week

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