Senior Software Engineer

Apple is seeking a Senior Software Engineer to join the Siri organization in Cupertino. In this role, you will focus on developing systems and tools that integrate evaluation into the Siri development process, ensuring it is a core component rather than an afterthought. Your work will involve human evaluation, gathering real user feedback, and applying data science principles across various Apple platforms, including iOS, iPadOS, macOS, watchOS, and visionOS. The position requires expertise in machine learning engineering, particularly in model evaluation and reward modeling, to create infrastructure that maintains the integrity of quality signals. This role is ideal for someone with a strong background in software engineering and evaluation science, who is passionate about shaping the future of one of the most widely used virtual assistants globally. The job does not specify the employment type or working arrangement, so it is unclear whether it is office-based, hybrid, or remote. Candidates should possess relevant experience and skills in software engineering and machine learning.