As an iOS Software Engineer, you own the iOS client experience, how AI feels, responds, and performs in users’ hands. You will build a production‑grade iOS application where AI interactions are central to product experience, and performance, reliability, and user trust are critical.
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.
Collaborate closely with backend and ML engineers on API design and system behavior.
Maintain high App Store quality, stability, and production reliability.
3+ years of iOS development experience using Swift.




~ Solid iOS performance and memory optimization skills.
~ Experience shipping and maintaining production iOS apps.
~ Familiarity with feature flags or remote configuration systems.
~ Strong intuition for AI UX patterns and user trust considerations.

Stable, smooth, and reliable real‑world use iOS applications.
Performance is optimized: responsive, low‑latency, and efficient on memory and CPU.
Production issues are detected early, monitored effectively, and resolved with clear root‑cause analysis.
Swift
SQL / noSQL
TensorFlow Lite (on‑device inference)

📌 IOS Software Engineer (España)
🏢 Bjak
📍 España