CareerPlan

Senior Software Engineer, On-Device Health Agentic Systems

Sunnyvale, United States of AmericaFull-time2026-10-23 → 2026-11-10

Core

Architect and build high-performance, on-device iOS applications integrating Large Language Model (LLM) agents for Apple users.

Role type

Senior IC iOS Software Engineer (On-Device AI Systems)

Builds

Intelligent on-device iOS applications and scalable client-side frameworks for LLM agents

Domain

Consumer mobile / On-device AI

Deliverable

production ML models

Required skills

Expert iOS development, C++/Objective-C/Swift/Rust, mobile system fundamentals (concurrency, memory, power), LLM agent frameworks, RAG architectures, AI-assisted development workflows

Preferred skills

On-device ML frameworks (Core ML, Foundation Model), SwiftUI, model quantization, multi-platform development (iOS/macOS)