Senior QA Engineer

Description RealPlay is a fast-growing and innovative startup in the Gaming industry, specializing in managing online social casino games for the US market. We're looking for a talented and passionate a Senior QA Engineer to join one of RealPlay’s exciting new projects. Join us at RealPlay, where we believe that play isn’t just entertainment — it’s essential. We're passionate about creating engaging, data-driven digital experiences that delight and inspire players across the globe. The role Own end-to-end quality across the platform: web, native iOS and Android, backend services, database, and analytics. Define and run the testing process: strategy, coverage, automation, and release readiness for a product built around subscriptions, payments, and sensitive user data. This is an in-office role based in Tel Aviv. What you'll own Test strategy and process - test plans, coverage maps, regression suites, release checklists, and quality gates. Web and mobile - responsive web and native iOS and Android, across devices, browsers, and OS versions. Backend and API - endpoint testing, third-party integrations, error handling, and log analysis. Database validation - SQL-based verification of data integrity across user, subscription, and transaction records. Subscriptions and payments - signup, renewal, upgrade and downgrade, cancellation, failed payments and retries, refunds, chargebacks, coupons, and proration. Sensitive data and permissions - personal data, identity verification, payment details, roles, and access control. Analytics and event tracking - validation of event firing, naming, parameters, and downstream delivery to the analytics stack. Test automation - design, build, and maintain automated coverage for web, mobile, and API, integrated into CI. AI-assisted testing - apply AI tools to test case generation, test data creation, log analysis, and automation development. Defect management - reporting, prioritization, tracking, and verification, working directly with development, product, and data. Requirements Must have • 5+ years of QA experience on consumer web and mobile products • Experience defining test strategy and building a QA process independently • API testing and log analysis • SQL at a level sufficient to independently validate data and investigate issues • Hands-on testing of payment flows and recurring subscription billing • Native mobile QA on iOS and Android: real devices, TestFlight and Firebase distributions, proxy debugging tools • Building test automation from scratch (Playwright, Cypress, Appium, or equivalent) • Integrating automated tests into CI/CD • Practical use of AI tools within the QA workflow • Experience validating analytics and event tracking implementations Nice to have • Domain experience in sweepstakes, gaming, lottery, fintech, or e-commerce • Stripe payments integration