Responsibilities: Design, develop, and execute manual and automated tests for cloud-native security services Maintain and extend existing automated test suites integrated with CI/CD pipelines Test REST APIs, backend services, and platform components Validate cloud-based architectures running on AWS Participate in sprint planning, reviews, and release readiness Analyze logs, metrics, and monitoring data to identify issues Collaborate closely with developers, DevOps, and product teams Requirements: Strong, hands-on experience with AWS is essential 3+ years of experience in QA or Software Testing roles Hands-on experience with test automation Strong understanding of QA practices for cloud-native and distributed systems Experience testing backend services and APIs Experience with CI/CD-based testing gates Ability to analyze logs and troubleshoot issues in complex systems Strong communication skills and a quality-driven mindset What can we offer: Flexible forms of employment and working hours (CoE or B2B) An interesting, challenging job in the dynamically developing Capital Group company; Work on innovative projects using modern technologies; Direct impact on shaping the image of the Capital Group’s companies on the market; Possibility to develop competences in a wide range; Attractive salary; Stability of employment and a friendly work atmosphere; Cool benefits, among others integration meetings, internal company competitions, fruit Tuesdays, sweet Thursdays and much more;