Senior IOS Engineer (iOS Updates & Modernization Focus)

Calgary (Remote Friendly)

At Robots & Pencils, we’re looking for a Senior iOS Engineer to help modernize and maintain mission-critical iOS applications. You’ll work on updating legacy codebases, implementing modern SwiftUI patterns, and ensuring compatibility with the latest iOS versions, including iOS 26.

This is a senior, hands‑on role where you’ll apply your deep expertise in Swift / SwiftUI, UIKit, and Storyboards to improve maintainability, refactor legacy systems, and contribute to architectural decisions. You’ll also have the opportunity to work on real‑time data synchronization and Apple Push Notification Service (APNS) integration, helping deliver reliable and scalable iOS applications.

Key Responsibilities

• Modernize legacy iOS applications to current Swift / SwiftUI standards
• Implement advanced SwiftUI APIs, including Observable pattern, Actors, and Swift 6 Concurrency model
• Maintain and enhance UIKit / Storyboard components in existing applications
• Ensure iOS version compatibility and manage version migrations, including support for iOS 26
• Work across multiple codebases with varying architectural patterns
• Improve application maintainability, performance, and reliability
• Collaborate with cross‑functional teams to deliver high‑quality, production‑ready solutions

Required Skills & Qualifications

Deep expertise in latest SwiftUI APIs including :

Nice to Have

Why Join Robots & Pencils?

At Robots & Pencils, we don’t just build software, we create meaningful technology that helps people live healthier lives. You’ll work alongside passionate engineers, designers, and innovators in a collaborative, remote‑friendly environment. With our continued growth, now is the perfect time to join our team and make a direct impact on the future of digital health.

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