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October 13, 2026

Mobile QA Engineer (Automation)

Junior • Hybrid

55,000 - 70,000 CZK/yr

Brno, Czechia

Quick Facts

  • Focus: Automated testing for a mobile app built with React Native + Expo
  • Scope: Build test automation from scratch and maintain it continuously
  • Collaboration: Work closely with a QA lead and the development team

Description

You will launch and develop automated testing for the product’s mobile application. You’ll decide on the testing technology, set up the environment, write the first tests, and keep them running reliably. You’ll also maintain web test coverage in Playwright and provide user-focused feedback on UX and missing/incorrect UI elements.

Role Responsibilities

  • Build automated test coverage for the mobile application from the ground up
  • Select and justify testing tools (e.g., Maestro/Appium), set up the environment, and implement initial test suites
  • Write and maintain web application tests using Playwright
  • Provide product and UX feedback based on a user perspective (e.g., button placement, missing confirmation dialogs)
  • Collaborate with a QA lead and the broader team to reproduce issues and drive quality forward

Requirements

  • Experience with automated testing for mobile applications; ideally introduced automation from zero or early stage
  • Ability to propose and defend a suitable mobile testing technology (Maestro experience is a plus)
  • Ability to write tests in Playwright with TypeScript
  • Ability to explain your testing approach and the reasoning behind what to test
  • Ability to work with/understand solutions involving AI agents and explain them during the process
  • Comfort reading English documentation

Benefits

  • Immediate impact by catching bugs early and improving the experience for tens of thousands of SaaS users
  • Ownership of quality “playground” work with visibility into what ships to customers
  • Close collaboration with developers, QA lead, support consultants, and a product owner in 14-day sprints
  • Flexible work setup with home office option after onboarding (2–3 days/week in office)
  • 6 weeks of vacation, meal allowance, well-being program (coaching, therapy, massages), and Work Café perks
  • Company/team events and internal education

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