Software Development Engineer, Siri Runtime Systems and Interaction
Core
Designing, building, and integrating the next generation of Siri runtime to enable responsive, deterministic, low-latency interactions with Apple Intelligence.
Role type
Senior Systems Software Engineer (Siri Runtime)
Builds
On-device runtime for Siri, leveraging Large Language Models (LLMs) and distributed execution
Domain
Consumer AI / Voice Assistant / Mobile Systems
Deliverable
production ML models
Required skills
C++, Swift, ObjectiveC, systems programming, algorithm optimization, API design, framework development, debugging, memory profiling, performance optimization
Preferred skills
Kernel programming, resource-constrained platform optimization, GenAI tooling experience, Masters or PhD degree
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