Apple is seeking a Senior Software Engineer for their ExchangeSync team to join their innovative technology company. This role is crucial in building system daemons, internal frameworks, and UI across Apple platforms that impact millions of customers worldwide. The position involves implementing sync protocols, maintaining data transfer libraries, and working with external partners on Apple's platforms. The ideal candidate will have strong Objective-C skills and cross-functional communication abilities. Apple offers a comprehensive benefits package including medical coverage, stock options, and educational support. The team is passionate about delivering exceptional customer experiences and making a positive impact. This role provides an opportunity to work on technology that revolutionizes entire industries while contributing to Apple's environmental efforts. The position offers competitive compensation ranging from $135,400 to $250,600, along with various stock and bonus opportunities. Join a team that's dedicated to leaving the world better than they found it while working on cutting-edge sync technology used by millions daily.