COMPANY A1

AI Engineering

iOSSoftwareEngineer

Zurich, Switzerland FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid candidates.

The Brief

“iOS Software Engineer at COMPANY A1. Skills: Swift, SwiftUI, AI integration, iOS development. Build iOS applications. Maintain iOS applications”

What You'll Achieve.

Stable iOS applications; Smooth iOS applications; Reliable iOS applications; Performance optimized; Responsive applications; Low-latency applications; Efficient on memory; Efficient on CPU; Production issues detected early; Production issues monitored effectively; Production issues resolved

Industry & Context.

AI Engineering
Problems you'll solve

multi-step reasoning; non-deterministic model behavior; latency; partial failure; non-deterministic AI behavior; root-cause analysis

What They're Looking For.

Must Have

iOS development experience using Swift, integrating AI-powered features into mobile apps, async/await, concurrency, background tasks, iOS performance optimization, memory optimization, shipping and maintaining production iOS apps, designing for latency, partial failure, non-deterministic AI behavior, CoreML, on-device ML, feature flags, remote configuration systems, AI UX patterns, user trust considerations

Nice to Have

TensorFlow Lite

What You'll Do.

Build iOS applications

Maintain iOS applications

Integrate AI features

Optimize memory usage

Optimize battery efficiency

Capture user feedback

Collaborate with engineers

Maintain App Store quality

Maintain production reliability

How You'll Work.

Team & Collaboration

Collaborate closely with backend and ML engineers on API design and system behavior.

Full Job Description

COMPANY A1 is building a proactive AI smart assistant for everyday users to bring intelligence to conversations, errands, organising and workflows. Our product focuses on achieving high reliability for long-running workflows, persistent context, and real-world task completion. The system must handle multi-step reasoning, interact with external tools, and remain reliable despite non-deterministic model behavior. ROLE As an iOS Software Engineer, you own the iOS client experience, how AI feels, responds, and performs in users’ hands. This is not a thin integration role. You will build a production-grade iOS application where AI interactions are central to product experience, and performance, reliability, and user trust are critical.   FOCUS - Build and maintain iOS applications using Swift and SwiftUI. - Integrate AI-powered features through backend APIs. - Design UX patterns for AI interactions, including loading states, streaming responses, retries, and fallbacks. - Optimize performance, memory usage, and battery efficiency. - Capture user signals and feedback to support AI evaluation and iteration. - Collaborate closely with backend and ML engineers on API design and system behavior. - Maintain high App Store quality, stability, and production reliability.   IDEAL EXPERIENCES - 3+ years of iOS development experience using Swift. - Hands-on experience integrating AI-powered features into mobile apps. - Strong understanding of async/await, concurrency, and background tasks. - Solid iOS performance and memory optimization skills. - Experience shipping and maintaining production iOS apps. - Comfort designing for latency, partial failure, and non-deterministic AI behavior. - Exposure to CoreML or light on-device ML. - Familiarity with feature flags or remote configuration systems. - Strong intuition for AI UX patterns and user trust considerations.   OUTCOMES - Stable, smooth, and reliable real-world use iOS applications. - Performance is optimized: responsive, low-late

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