Senior Manual QA (Web + Mobile)

N-iX is looking for a Senior Manual QA Engineer to join a long-term project for one of Europe's largest international banking groups. You will become part of a cross-functional Agile team developing digital banking products, including web applications, mobile apps (iOS & Android), and backend services. This role offers the opportunity to work across the entire product ecosystem—from API validation to mobile and web testing—while contributing to high-quality releases used by thousands of customers. This is a long-term engagement (approximately one year with the possibility of extension) with a stable team and standard Ukrainian working hours. Responsibilities: - Design, execute, and maintain manual test cases, checklists, and test documentation; - Perform functional, integration, regression, and smoke testing; - Test REST APIs using Postman and Swagger/OpenAPI; - Validate backend data using SQL queries; - Test web applications and mobile applications (iOS & Android) on real devices and emulators; - Verify UI/UX, push notifications, deep links, offline/online scenarios, and various network conditions; - Analyze logs and investigate defects to identify root causes; - Participate in sprint planning, test estimation, and requirements analysis; - Maintain test artifacts in Azure DevOps, Jira, TestRail, and Confluence; - Collaborate closely with developers, business stakeholders, and QA engineers; - Mentor junior and middle QA engineers and contribute to process improvements. Requirements: - 5+ years of commercial experience in Manual QA; - 3+ years of hands-on REST API testing experience; - At least 2 years of recent mobile testing experience (iOS & Android); - Strong knowledge of SQL for database validation; - Experience with Postman and Swagger/OpenAPI; - Good understanding of HTTP/HTTPS, JSON, and XML; - Experience testing mobile applications on real devices and emulators; - Knowledge of Android Studio, ADB, and Xcode for log analysis; - Solid understanding of SDLC/STLC and Agile/Scrum methodologies; - Experience with Jira, Azure DevOps, TestRail, and Confluence; - Strong analytical and problem-solving skills; - Upper-Intermediate English or higher; - Ukrainian language for day-to-day communication.. Nice to have: - Experience with API test automation; - Experience working with Oracle, PostgreSQL, MySQL, or MongoDB; - Banking or fintech domain experience. We offer*: - Flexible working format - remote, office-based or flexible - A competitive salary and good compensation package - Personalized career growth - Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more) - Active tech communities with regular knowledge sharing - Education reimbursement - Memorable anniversary presents - Corporate events and team buildings - Other location-specific benefits *not applicable for freelancers