As a Software Engineer, you will be crucial in developing a comprehensive build and test workflow for Apple's software stack, from early development stages to production releases. You will collaborate with various teams to engineer solutions that improve developer productivity and establish processes for software release. This role involves architecting and developing build and test workflows, partnering with infrastructure teams, and automating processes. You'll be working on a multi-faceted software stack, including compilers, firmware, kernel drivers, and system frameworks. A strong ecosystem of build and test tools and infrastructure is essential for the team's success in delivering quality software at scale.