You will have significant responsibilities in building and improving libraries and SDKs for running large-scale, mission-critical services in Swift. You will have the chance to influence the direction of the platform and collaborate with multi-functional teams across Apple to help define, implement, and deliver functionality to help build the next generation of Apple Cloud Services.Our work takes us across multiple domains, from cloud services to iOS and macOS SDK development. The common thread for all of our development is a focus on the Swift programming language. If you have experience in any of these areas you can hit the ground running, but we believe that great engineers can learn these skills on the job.