CareerPlan

Staff Mobile Engineer, iOS

United States - California - AlamedaFull-time$114k2026-08-27 → 2026-11-10

Core

Lead the design and development of iOS applications and shared platform components for a biosensing wearable device, driving the migration from React Native to fully native iOS.

Role type

Staff Mobile Engineer (iOS)

Builds

Native iOS applications and SDKs for a consumer health biosensing wearable

Domain

Consumer health / Digital health / Wearable technology

Deliverable

production ML models | product features

Required skills

Swift, SwiftUI, modern iOS architecture (MVVM/MVI), React Native migration strategy, CI/CD, observability, API design, automated testing, Bluetooth Low Energy integration

Preferred skills

Core ML, GraphQL, regulated industry software experience

Technologies

Swift, SwiftUI, React Native, Combine, async-await, GraphQL, Core ML

Responsibilities

Lead the migration of the consumer mobile app from React Native to fully native iOS; define and drive modern iOS architecture standards; design and implement sophisticated features optimizing performance and scalability; own large initiatives from concept to production; integrate AI/ML capabilities into iOS applications; troubleshoot production issues and champion observability practices.

Seniority

Staff, hands-on IC with strategic leadership