The OS Performance Tools team is looking for a senior engineer to lead the development of a critical macOS performance analysis application. This role involves defining the technical vision and driving the development of tools that enhance the user experience for engineering teams at Apple. The ideal candidate will have a strong understanding of operating systems and a passion for creating intuitive software solutions. Collaboration with experts across Apple will be key to translating new technologies into impactful features.

• Strong OS and systems fundamentals
• Prior macOS or iOS app development experience
• Proficiency in Objective-C and Swift
• Excellent UI/UX design sensibilities
• Excellent spoken and written communication skills
• Proven experience leading software projects
• Excellent problem-solving and critical thinking skills
• Ability to translate ambiguous requirements into a clear technical roadmap
• Aptitude to independently learn new technologies
• Passion for product quality and attention to detail

• Own the technical vision and development of a performance analysis application for macOS.
• Work collaboratively within a dynamic team environment.
• Engage with experts across Apple to understand new technologies.
• Translate knowledge of new technologies into impactful features.
• Drive the vision and technical direction for the product.

• 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.