Build production-grade automated test suites in Python and Swift that validate iOS and macOS features at scale across unit, integration, and regression layers Own the UI automation infrastructure end-to-end - from XCUITest/XUI framework design to seamless CI/CD pipeline integration Drive test strategy for entire feature areas - defining coverage models, risk tiers, and quality gates that directly gate release decisions Identify and close coverage gaps through root cause analysis, translating triage findings into systemic automation improvements Accelerate team-wide quality practices by evaluating and integrating emerging tooling, including GenAI-assisted test generation and prompt engineering workflows Perform manual functional testing as needed to validate new features, regressions, and complex user workflows that are not yet automated or require exploratory validation.3+ years of hands-on experience in SDET, QA automation, or software engineering with a testing focus Advanced proficiency in Python and Swift, specifically for building automated test frameworks and test tooling - not just scripting Practical command of the full SDLC with clear experience embedding quality gates at multiple phases, from design review through release Proven track record designing and executing multi-layered test strategies spanning functional, integration, regression, and exploratory methodologies Direct experience building UI automation with XCUITest or XUI frameworks against real Apple platform targets Demonstrated ability to integrate automated test suites into CI/CD pipelines and maintain them as living infrastructure Applied LLMs or GenAI tooling to test generation, failure analysis, or coverage gap identification in a real engineering workflow Built prompt engineering techniques into QA or developer tooling that measurably improved output quality or throughput Bachelors degree in Computer Science, Software Engineering, or we may consider an equivalent depth demonstrated through industry workShipped quality automation across both iOS and macOS across multiple full release cycles - not just one platform or one cycle Drove infrastructure improvements - framework refactors, pipeline optimizations, coverage initiatives - with documented impact on defect escape rates or release velocity Extended automation scope beyond functional testing into performance, accessibility, or localization validation Familiarity with photo and video editing applications or media-processing workflows, including experience testing or validating complex media-related features. This role sits at the convergence of engineering rigor and product quality across Apples iOS and macOS platforms - where the frameworks you build determine whether releases ship with confidence or not.