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Added 1 hour ago
GD
Full-Stack Product Developer
Globalfaces Direct
Toronto, ON · North York, ON
- $80,000 to $100,000 CAD / year
- Full-time
We are looking for a Full-Stack Product Developer to build and maintain the web portals and mobile applications our users depend on, and to own the pipelines, tests, and monitoring that…
Added 2 hours ago
MH
Monitoring and Response Lead
Manitoba Hydro
Winnipeg, MB
- Full-time
Added 2 hours ago
MH
SOC Technology Management Lead
Manitoba Hydro
Winnipeg, MB
- Full-time
…etc.), operating system related (Linux, Windows, Unix, Apple IOS), management related (PMP, emergency management, etc.), software/application security, etc. would be an…
Added 6 hours ago
A
Principal Network Engineer
Aviso
Vancouver, BC
- $135,000 to $145,000 CAD / year
- Full-time
Enterprise network hardware experience, Cisco preferred (IOS/NX-OS)
Added 6 hours ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Added 7 hours ago
AI
Lead React Native Developer
AI Interviews
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…required.Hands-on experience with TanStack Query, Zustand, and Detox for iOS/Android E2E testing is essential.Experience integrating Apple Pay, Google Pay, Auth0/OIDC, APNs, and FCM is…
Added 1 day ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Added 1 day ago
D
Senior Privacy Engineer
DuckDuckGo
Remote, Canada
- $178,500 USD / year
- Full-time
- Remote
…$100m USD and millions use our browser on on Mac, Windows, iOS, and Android, our search engine, and the DuckDuckGo subscription. We also offer private, useful, and optional AI, including…
Added 1 day ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Added 1 day ago
EI
Software Development Manager
EBlock Inc.
Canada
- $160,000 to $180,000 CAD / year
- Full-time
Added 2 days ago
Store Manager
JD Sports / Livestock / Size?
Kitchener, ON
Strong proficiency in IOS based programs and products.
Added 2 days ago
Store Manager
JD Sports / Livestock / Size?
Toronto, ON
Strong proficiency in IOS based programs and products.
Added 2 days ago
QA SOFTWARE TESTER II (HYBRID)
Green Shield Canada
London, ON · Ottawa, ON · Toronto, ON · Montreal, QC · Quebec, QC
Test mobile applications on iOS and Android platforms.
Added 2 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Added 2 days ago
KI
Co-op/Intern IT Support Technician
Kinaxis Inc.
Ottawa, ON
- Internship
Knowledge of troubleshooting mobile devices (android or iOS)
Added 2 days ago
NS
Developer (iOS) - YourHealthNS - Information Management & Technology
Nova Scotia Health Authority
Bedford, NS
- Full-time
Added 2 days ago
WT
Senior Software Developer (Front End), Trading
Wealthsimple Technologies
Remote, Canada
- $151,200 to $189,000 CAD / year
- Full-time
- Remote
Native mobile experience (Swift/iOS or Kotlin/Android) is a strong plus, whether you've built native apps directly or directed and reviewed native work
Added 2 days ago
E
Full stack Developer (Canadian Only)
Emaww
Remote, Canada
- $30,000 to $50,000 CAD / year
- Full-time
- Remote
…design and implementation of web applications, and android and iOS applications and…
Added 2 days ago
Software Engineer, Productivity Apps
Apple
Vancouver, BC
…building the future of productivity apps, and we need passionate iOS and Mac software engineers who are dedicated to creating elegant software that empowers people to unleash their…
Added 2 days ago
C
Ingénieur(e) logiciel iOS senior
CGI
Montreal, QC
- Full-time
Are you an experienced iOS developer looking to work on applications that go far beyond traditional mobile development?
Added 2 days ago
IG
Senior Product Designer
Insight Global
Toronto, ON
- $55 to $68 CAD / hour
- Contract
o Collaborate with developers to ensure consistency across platforms (web, iOS, Android).
Added 2 days ago
C
Software Developer, Hosted Platform Services
Cisco
Toronto, ON
- Full-time
Extensive knowledge of and proficiency in Cisco IOS, NXOS, BGP, and IPSEC
Added 2 days ago
Associate, Programmatic Solutions
WPP Media
Toronto, ON
Maintain all campaign files - briefs, IOs, timelines, QA sheets, and performance trackers - ensuring data is current and accessible.
Added 2 days ago
Staff Software Engineer
Versaterm
Ottawa, ON
Knowledge of adjacent platform capabilities and limitations such as Fire OS and iOS.
Added 2 days ago
Developer (iOS) - YourHealthNS - Information Management & Technology
Nova Scotia Health and IWK Health
Bedford, NS

AI Interviews

Lead React Native Developer

Toronto, ON, Canada
Greater Toronto Area, Canada, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 4, 2026
Posting language: English
Posted: Oct 5, 2026

Original job description

Role summary

We are seeking a Senior/Lead React Native Engineer with 8+ years of mobile engineering and 5+ years of production React Native experience.Strong expertise in React Native 0.76+, New Architecture (Bridgeless, TurboModules, Fabric), Hermes, Expo, and TypeScript is required.Hands-on experience with TanStack Query, Zustand, and Detox for iOS/Android E2E testing is essential.Experience integrating Apple Pay, Google Pay, Auth0/OIDC, APNs, and FCM is required.Strong knowledge of Universal Links, App Links, deep linking, and mobile token migration is expected.The ideal candidate should be hands-on, technically strong, and experienced in delivering production-grade mobile applications.

Responsibilities.

Deliver highest-complexity screens and integrations across three delivery waves.
Set engineering patterns, reference implementations, and code standards for the team.
Pair with the client's engineers on paired-programming and knowledge transfer.
Own payment integration, Auth0 identity flow, and push notification architecture at code level.
Lead pull request reviews.
Contribute to Architecture Decision Records.
Support the four self-sufficiency exercises during hypercare (deploy hotfix, onboard from KB, restore during simulated P1, extend using established patterns).

Must-have technical experience

8+ years mobile engineering, minimum 5 years hands-on React Native in production.
Direct production experience with React Native 0.76+ and the New Architecture (Bridgeless, TurboModules, Fabric).
Strong TypeScript, comfortable with strict mode.
Hands-on with Hermes engine and Expo SDK 52 prebuild.
Direct experience with TanStack Query and Zustand.
Detox authorship for end-to-end mobile tests, both iOS and Android.
Prior integration of Apple Pay and Google Pay (tokenised payment handles).
Prior integration of Auth0 or equivalent OIDC identity in mobile.
Prior implementation of APNs and FCM push notifications, including token migration on version upgrades.
Universal Links and App Links deep-link routing.

Native platform expertise (required).

Comfortable reading and writing native iOS (Swift or Objective-C) and native Android (Kotlin or Java) at the level required to author or maintain TurboModules bridging native SDKs into React Native.
Prior experience with iOS Keychain and Android Keystore for secure token storage.

Migration and replatform experience (required).

Direct experience on at least one mobile replatform from native to React Native, in production.
Understanding of auth token migration, push token re-registration, cached data reconciliation on first launch after replatform.

Industry background (preferred).

Regulated Canadian mobile experience (public sector, transportation, financial services).
Bilingual (English and French) app delivery experience.
WCAG 2.1 or 2.2 accessibility delivery.

Apply About employer

More about this job

Responsibilities

Deliver complex mobile screens and integrations, establish engineering patterns and code standards, and own payment, identity, and push notification implementations. Lead code reviews, contribute to architecture decisions, pair with client engineers, and support knowledge transfer and hypercare self-sufficiency exercises.

Requirements

Requires at least 8 years of mobile engineering experience and 5 years of production React Native experience, including React Native 0.76+ and its New Architecture. Candidates must also have hands-on experience with TypeScript, Expo, testing, payment and identity integrations, push notifications, native iOS and Android development, secure token storage, and production mobile replatforming.

Skills

React Native
TypeScript
Mobile Engineering
New Architecture
Hermes
Expo
TanStack Query
Zustand
Detox
Apple Pay
Google Pay
Auth0
Push Notifications
Swift
Kotlin
Mobile Replatforming

Visa sponsorship

Not detected in the job text

Keywords

React Native 0.76+
Bridgeless
TurboModules
Fabric
Hermes
Expo SDK 52
TypeScript
TanStack Query
Zustand
Detox
iOS
Android
Apple Pay
Google Pay
Auth0
OIDC
APNs
FCM
Universal Links
App Links
Deep Linking
Swift
Objective-C
Kotlin
Java
Keychain
Android Keystore
Mobile Replatforming
WCAG 2.1/2.2
Architecture Decision Records

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