IOS Developer Intern

**About XR Solutions** XR Solutions builds machine learning-powered augmented reality tools for industrial clients — factory floors, heavy machinery, and complex maintenance workflows. Our customers are large Swedish industrial companies. We combine research-based optimization with AR to make workflows possible that previously were not. **Role overview** You will work on our production iOS app: a native Swift application with an embedded Unity AR runtime. You will build native SwiftUI features, work across the Swift-to-Unity bridge, and ship AR functionality used by industrial customers in the field. We are a small team without a dedicated mentorship structure. You need to be able to own your work independently. **What you'll work on** * Native iOS features in Swift and SwiftUI * The native-to-Unity bridge: embedding, lifecycle, messaging, threading * ARKit / RealityKit features: model placement, tracking, spatial persistence across long sessions (15–45 minutes) * On-device machine learning feeding results back into the AR experience * Multi-user AR sessions * Performance-critical 3D interaction **Requirements** * Based in the EU / EEA, UK, or Ireland * SwiftUI: 3\+ years * SwiftData: 1\+ year * Strong Swift fundamentals — our codebase is Swift only * Solid understanding of async/await, actors, and multithreading * Experience consuming REST APIs in Swift * Ability to translate Figma designs into clean, structured SwiftUI views * Git (GitHub / Bitbucket) in a team environment * A self-propelled working method **Preferred** * Unit testing: 2\+ years (XCTest or Swift Testing) * Augmented Reality: 1\+ year (ARKit, RealityKit, SceneKit) * Modern Swift: Observation, Swift 6 concurrency * UIKit (coordinators / delegates) * Dependency injection, MVVM / MVVM-C, modular feature architecture * Unity — or experience bridging native code to another runtime **Tools** Xcode · ARKit · Unity · AWS · CI/CD · Jira · Slack **What you'll gain** * Production experience in a combined native iOS and Unity AR codebase — an uncommon combination * Ownership of real features shipped to industrial customers * Hands-on work with ARKit, on-device machine learning, and performance-critical 3D **Terms** * This is an unpaid internship, remote * Start: as soon as possible * Strong performance can lead to a paid position. We are open to that, but we make no guarantee. **How to apply** Send your CV together with links to iOS apps you have built — App Store links, GitHub, or both. Applications without named, verifiable work are unlikely to move forward.