Join the Siri Attention and Invocation team as a software engineer focused on developing the foundational platform for Siri's conversational features across Apple devices. This role involves collaborating with engineers and scientists to create innovative multimodal machine learning solutions that enhance user experiences. You will work with new hardware and partner with various teams to build powerful and secure user experiences. Your contributions will directly impact how millions of people interact with Siri.

• Bachelor's degree in Computer Science, Machine Learning, Electrical Engineering, or a related field.
• Proficiency in writing production quality object-oriented code in C++ and Objective C.
• Excellent written and verbal communication skills.
• Naturally curious about how systems work and motivated to solve complex problems.
• Master's degree in Computer Science, Machine Learning, Electrical Engineering, or a related field is preferred.
• Programming experience with Swift is a plus.
• Deep understanding of operating system fundamentals.
• Expertise in multi-threading, concurrent processing, software performance, and optimization.

• Architect elegant solutions to complex system-level challenges.
• Develop and maintain the on-device platform that powers Siri features.
• Integrate Siri audio and support run-time execution of various machine learning models.
• Develop algorithms and run experiments aimed at improving Siri invocation.
• Make latency and accuracy trade-offs that directly affect user experience.
• Drive software features across the full development cycle from prototype to production.

• 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.