Matomo

QA Automation Engineer | Cossack Labs

🇺🇦 We bring our capabilities to all institutions that help protect Ukraine across critical infrastructure, defence, and government.

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QA Automation Engineer

Ukraine・Full-time・Kyiv・Flexible Remote // Ensure high-quality product releases with meaningful social and real-world impact.

The opportunity: #

This position is open only to Ukrainian residents currently living in Ukraine (preferably Kyiv).

We are looking for a Senior Automation QA Engineer who will design, develop, and maintain the automated testing system for our web application. This role involves full participation in the strategic development of the QA direction.

Sounds interesting?

Main responsibilities: #

  • Design, develop, and implement automated tests for functional, regression, smoke/sanity, UI, API and E2E coverage
  • Maintain and improve automated test suites for cross-browser and localization testing
  • Implement automated API testing using REST/HTTP frameworks
  • Collaborate with development and QA teams to classify issues and improve testing strategies
  • Integrate automated tests into CI/CD pipelines (GitLab CI)
  • Participate in sprint planning, backlog refinement, and quality metrics reporting

Requirements: #

  • 3+ years of experience in web test automation
  • 2+ years of experience with TypeScript and any testing framework (Cypress, Playwright, Selenium, etc.)
  • Good understanding of testing methodologies, SDLC, agile processes, and CI/CD
  • Strong manual testing skills and experience in creating test plans, test cases, and documentation
  • Understanding of web application adaptation approaches that help simplify automated UI-testing
  • Intermediate (B1) or higher level of English - for documentation and team communication

Nice to have: #

  • Experience in REST API testing
  • Experience in frontend or backend development: 2–3 years

Hiring Process: #

  • Resume review — up to 5 business days
  • Introductory meeting
  • Technical interview with several team members
  • Offer discussion

Please note that you can be a perfect fit even if not everything we’ve outlined above applies to you. If you have any questions, please don’t hesitate to ask – everyone is unique.

We Offer: #

  • Competitive compensation
  • Hybrid work model: combination of in-office and remote work as needed
  • Paid vacation — 21 business days per year
  • Paid sick leave
  • Exposure to intersecting domains: software development, information security, and cloud/on-prem infrastructure engineering
  • Experience in mission-critical projects

How to apply?

We'd like to get your CV to start a conversation. A supporting letter explaining your story and experience in application security, what you have done in the past and what kind of work you find interesting would help, but is not necessary.

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