As a Senior ML Product Evaluation Engineer, you’ll play a key role in shaping AI-powered products to deliver an exceptional user experience. This role requires a solid understanding of both machine learning and software engineering. You’ll lead the evaluation of ML models in large-scale systems, designing strategies that assess both feature stability and real-world model effectiveness. Collaborating with software developers, data scientists, and product managers, you will play a key role in delivering high-quality products used by millions worldwide. If you're passionate about functional testing, ML model evaluation, and seamless integration across complex platforms, this role is for you!In this role, you will:* Lead the design and execution of test plans for features across various platforms.* Test and evaluate the ML models powering Siri for accuracy, performance, and stability.* Create datasets and conduct model performance evaluations to ensure ML models meet required standards.* Debug complex issues by analyzing logs and collaborating with developers to resolve root causes efficiently.* Provide detailed test reports, highlight risks, and ensure issues are addressed before product release.* Collaborate with data scientists and ML engineers to validate model deployment and performance in production environments.