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Mobile iOS Engineer

Mobile iOS Engineer

CompanyxAI
LocationPalo Alto, CA, USA, San Francisco, CA, USA
Salary$180000 – $440000
TypeFull-Time
Degrees
Experience LevelMid Level, Senior

Requirements

  • Expert in Swift, with deep knowledge of SwiftUI and UIKit.
  • Proficient in performance optimization—memory, CPU, GPU—using low-level tools to deliver blazing-fast systems.
  • Experienced in designing and shipping intuitive, pixel-perfect mobile UIs that redefine how users interact with AI.
  • Skilled in concurrency and reactive programming (Combine) for responsive, real-time apps.
  • Built high-throughput integrations with APIs (REST, gRPC) or AI model outputs, ensuring seamless data flow.
  • Capable of owning complex features end-to-end, from architecture to App Store deployment, with a focus on speed and scalability.

Responsibilities

  • Dream up and craft delightful, intuitive user experiences that redefine how people interact with AI on mobile.
  • Obsess over every pixel, animation, and interaction, ensuring the experience feels magical and seamless.
  • Build blazing-fast, highly performant systems where every millisecond counts.
  • Drive technical and product decisions, collaborating with AI researchers and engineers to deploy state-of-the-art models globally.

Preferred Qualifications

  • Deep expertise in the Apple ecosystem and related development tools.
  • Rust for working with our backend components.
  • AVFoundation for real-time audio processing.
  • Track record of shipping standout apps or standout features within apps.