iOS Software Engineer

Overview

iOS Software Engineer role owning the iOS client experience for AI-powered interactions, focusing on performance, reliability, and user trust.

What you'll do

• Build and maintain production-grade iOS applications using Swift and SwiftUI.
• Integrate AI-powered features via backend APIs.
• Design AI interaction UX patterns (loading, streaming, retries, fallbacks).
• Optimize iOS performance, memory usage, and battery efficiency.
• Capture user signals and feedback to support AI evaluation and iteration.
• Collaborate with backend and ML engineers on API design and system behavior.
• Maintain App Store quality, stability, and production reliability.

What you'll need

• 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.
• Exposure to CoreML or light on-device ML.
• Familiarity with feature flags or remote configuration systems.

Details

• Location: Spain.