Mobile Application Developer
Job in
Toronto, Ontario, C6A, Canada
Listed on 2026-02-14
Listing for:
TechDoQuest
Full Time
position Listed on 2026-02-14
Job specializations:
-
Software Development
Android Developer, App Developer - Mobile/Web, iOS Developer, Full Stack Developer
Job Description & How to Apply Below
We are seeking an experienced Senior Mobile Application Developer with strong expertise in iOS development (≈80%) and working knowledge of Android development (≈20%). The ideal candidate will have hands‑on experience building high‑quality, scalable, and secure mobile applications using modern frameworks and best practices.
Key Responsibilities iOS Development (Primary – ~80%)- Design, develop, test, and maintain high‑quality native iOS applications using Swift, UIKit, and Swift
UI. - Work with Xcode
, iOS SDKs, and follow Apple Human Interface Guidelines
. - Implement scalable and maintainable architectures such as MVVM or Clean Architecture
. - Integrate and optimize RESTful APIs and backend services.
- Ensure performance, stability, and responsiveness across supported iOS devices.
- Follow App Store and enterprise‑level security standards.
- Write unit tests and UI tests
; participate in peer code reviews
. - Collaborate with UX/UI teams to deliver intuitive and accessible user experiences.
- Provide development support and feature enhancements for native Android apps using Kotlin and/or Java
. - Contribute to shared mobile design practices and cross‑platform alignment.
- Troubleshoot, debug, and resolve Android‑specific issues.
- Support Android code reviews and maintenance tasks.
- 5+ years of mobile application development experience, primarily in iOS.
- Strong proficiency with:
- Swift, UIKit, SwiftUI
- Working knowledge of Android (Kotlin/Java).
- Experience consuming RESTful APIs and handling JSON
. - Solid understanding of mobile security: authentication, encryption, secure storage.
- Experience with Git and CI/CD pipelines
.
- Experience with agile development environments.
- Familiarity with App Store deployment and release processes.
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