Senior Full Stack QA Engineer
Ciklum is looking for a Senior Full Stack QA Engineer to join our team full-time in Ukraine. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. About the role: As a Senior Full Stack QA Engineer, you will play a pivotal leadership role in transitioning a high-velocity, backend-driven engineering team toward a sophisticated "shift-left" quality model. Your mission is to move beyond this model by auditing the current state, identifying critical gaps, and involving in implementing a robust automated testing framework. Responsibilities: Design, execute and maintain test suites with a primary focus on backend-driven architectures Utilize JS based TAF (test automation framework) Debug and improve integrations, identifying and targeting the resolution of broken technical workflows Conduct a comprehensive audit of the existing testing landscape to identify neglected areas and define a roadmap for improvements Requirements: Proven track record in senior-level QA roles with emphasis on both manual and automated backend testing with complex data point integrations Professional experience and deep technical proficiency with JS testing frameworks, specifically Cypress and Playwright Expert understanding of the testing principles (e.g. test pyramid) and the ability to apply it practically improve existing testing processes Experience testing event-driven processes Very good English language skills (stakeholders are native speakers) What`s in it for you? Strong community: Work alongside top professionals in a friendly, open-door environment Growth focus: Take on large-scale projects with a global impact and expand your expertise Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies Flexibility: Enjoy radical flexibility – work remotely or from an office, your choice Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations About us: At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. As one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future. Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn. Explore, empower, engineer with Ciklum! Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum. Apply To This Job