The Senior QA Engineer leads test automation and quality assurance efforts across web and mobile projects, designing robust test frameworks, ensuring production quality, and mentoring junior engineers. This role combines deep technical expertise (development, automation, CI/CD, observability) with stakeholder collaboration to deliver reliable, accessible, and performant products.

• Design, implement and maintain automated test suites and infrastructure for web, mobile and APIs; produce test code and documentation.
• Translate requirements into acceptance criteria, test scenarios and automated tests; provide continuous validation and fast feedback.
• Lead cross‑browser, responsive and mobile testing (Appium, ADB, Xcode) and accessibility/UX validation (WCAG, Lighthouse, Axe).
• Create and run API tests (GET/POST/PUT/DELETE) with Postman or equivalents.
• Integrate and optimize tests in CI/CD pipelines; monitor production quality and technical KPIs.
• Perform code reviews, estimate QA effort, and propose technical improvements.
• Collaborate with UX, UI, Dev, DevOps and PMs; adapt technical communication for different audiences.
• Mentor and onboard junior QA engineers; contribute to hiring, CoPs, workshops and commercial proposals.
• Promote QA best practices and complete required training and professional development.

• Opportunity to develop in a stable company with an established position in the market.
• Extensive range of online training courses in cooperation with reputable market partners.
• Opportunity to participate in international and local development projects and programmes.
• International working environment.
• Attractive package of non-wage benefit.
• Friendly and casual working atmosphere in a close-knit team filled with positive energy.