The Darwin Server team in Core OS is seeking enthusiastic engineers to develop system software for Apple's operating systems. This team focuses on ensuring the UNIX-like foundation of Apple's OS is adaptable for server environments, particularly for the Private Cloud Compute service. Candidates will face complex technical challenges and have the opportunity to influence OS architecture and design. The environment promotes learning, collaboration, and innovation among team members.

• Experience with UNIX-like systems
• Strong understanding of operating systems architecture and systems programming fundamentals
• Fluent in programming languages such as C, Objective-C, or Swift
• Experience building operating system infrastructure to support cloud computing
• Experience with system daemon, library development, or API design
• Efficiency in scripting, data analysis, and automation using Python, shell, or other scripting languages
• Practical understanding of security principles, concepts, and techniques
• Ability to systematically troubleshoot issues across the entire technology stack
• Perspective on how successful teams build and operate cloud technologies
• Involvement in open source technologies and development communities
• Passion for raising the bar for privacy and security in cloud computing
• BS/MS in Computer Science or equivalent knowledge and experience

• Develop system software for Apple's operating systems.
• Ensure the adaptability of the UNIX-like foundation for server environments.
• Shape OS architecture and design of cross-functional features.
• Mentor and support team members in their technical growth.
• Drive innovation through tackling new problems.

• Employees at Apple are often offered comprehensive benefits that support physical and mental well-being—flexible medical plans, confidential counseling, onsite wellness centers at major campuses, and resources for fitness and daily life. Families typically receive fertility support, paid parental leave with gradual return, caregiving leave, and dependent-care guidance, while financial perks commonly include stock grants (with purchase discounts), 401(k) matching, and income-protection coverage. Employees also see robust time off, Apple University learning and tuition reimbursement, donation matching and paid volunteer hours, and deep product and partner discounts.