The OS Performance Tools team is seeking a software engineer to enhance memory diagnostics and analysis tools. This role involves solving complex technical problems to improve how Apple identifies and analyzes memory issues across its operating systems. The engineer will collaborate with various teams to understand their needs and design intuitive tools. This position is ideal for someone passionate about operating systems and eager to contribute to powerful engineering solutions.

• Excellent problem-solving and critical-thinking skills
• Strong understanding of systems fundamentals such as memory management and scheduling
• Proficiency in Objective-C and/or Swift
• Experience with systems-level development on macOS, iOS, or other UNIX-like systems
• Demonstrated ability to work collaboratively and communicate effectively with cross-functional teams
• Excellent spoken and written communication skills

• Create and enhance tools for memory diagnostics and analysis
• Collaborate with experts across Apple to deepen understanding of specific domains
• Work with performance investigators and engineers to understand their needs
• Design and build future memory analysis workflows at Apple

• 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.