The role involves developing software that enhances Siri's app intelligence capabilities on-device. The team consists of engineers and scientists focused on creating a reliable and efficient interaction between Siri and various applications. The position requires working closely with app teams to model app capabilities and ensure seamless integration with Siri. Candidates should be prepared to tackle ambiguity and contribute to designing interfaces that improve user experience.

• 4+ years of experience developing and shipping production software
• Strong proficiency in Swift, Objective-C, or C++
• Experience building product features on top of large language models
• Fluency with agentic coding tools for enhancing engineering productivity
• Exceptional problem-solving skills and ability to drive alignment across teams
• Experience designing and developing systems efficient in resource-constrained environments
• Experience building scaffolding around models with strong intuition for model behavior
• Experience building key software components and APIs for cross-functional use
• Experience with evaluation, benchmarking, and telemetry for probabilistic systems

• Develop software that enables Siri to deliver app intelligence throughout the OS
• Work directly with app teams to understand and model app capabilities
• Design interfaces for apps to effectively expose their functionalities to Siri
• Iterate on designs based on real app partner feedback and measured results
• Collaborate closely with the team building Siri's planning and execution engine
• Drive alignment on shared API surfaces across different teams

• 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.