Get AI-powered advice on this job and more exclusive features. This range is provided by Lorex Technology. Yes – Open and available immediately For more than 30 years, Lorex has been a leader in the marketplace for innovative security technology for both home and commercial use.

We achieve this by continuing to deliver advanced monitoring solutions backed by cutting-edge technology and a dedicated team of forward thinkers. Using the latest innovations, Lorex creates products that enhance security while fitting seamlessly into everyday life. We are seeking a iOS Engineer & Android Engineer to lead the development of Lorex's mobile applications across both platforms.

In this role, you will provide technical leadership, drive engineering excellence, and work closely with cross-functional partners to deliver a consistent, scalable, and high-performing mobile experience. You will collaborate closely with counterpart platform leads and teams to ensure alignment in architecture, quality, and feature delivery. Lead and mentor iOS and Android developers through code reviews, coaching, and architectural guidance.

Own overall mobile app quality, including code structure, performance, reliability, testing practices, and maintainability. Collaborate closely across iOS and Android teams to ensure consistent architecture, shared API contracts, aligned UX patterns, and synchronized feature delivery. Partner with Hardware, Backend, Cloud, Firmware, QA, and Product teams to scope, build, and deliver high-quality features.

Drive adoption of modern mobile best practices and platform standards (Swift, Swift Concurrency, SwiftUI, Kotlin, Coroutines, Jetpack, modularization). Contribute to long-term technical strategy,



balancing rapid feature delivery with scalability and technical debt management.

Experience with networking, API integrations, offline support, and secure data management. Familiarity with AVFoundation, real-time streaming, or WebRTC is a strong asset. Proficiency with debugging, profiling, and performance optimization using Xcode Instruments.

Expert knowledge of Kotlin with strong understanding of modern Android architectures (MVVM, Clean Architecture). Strong understanding of coroutines, structured concurrency, and asynchronous programming. Familiarity with video streaming, real-time media frameworks, or WebRTC is an asset.

Strong experience improving and enforcing unit, UI, and automated testing pipelines. Comfort working closely across iOS and Android teams to align architecture, data models, APIs, and release cadence.

Experience with AWS or cloud-based services is considered an asset. Proven experience leading or mentoring mobile engineers. Passion for clean, maintainable code and thoughtful architectural decisions.

Ability to balance speed, quality, and long-term maintainability in a fast-paced environment. Lorex welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

Full-time Computers and Electronics Manufacturing Get notified about current Android Developer jobs in Markham, Ontario, Canada. Mobile (Android and IOS) Software Developer 8724-0413 Android Software Engineer, Infotainment Apps We're unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

📌 IOS and Android App Developer (Markham)
🏢 Lorex Technology
📍 Markham