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Added 13 mins ago
X
Lead Engineer - Payments Platform
Xero
Remote, Canada
- Full-time
- Remote
…code and proof-of-concepts, you will solve complex financial technology challenges at a massive…
Added 13 mins ago
IH
Business Development Manager
Inspired HR
Calgary, AB
- Full-time
…plan and award painting work and building relationships that lead to ongoing opportunities. You will bring structure and commercial discipline to a growing business while contributing to a…
Added 13 mins ago
Senior Consultant, Influencer
Burson
Toronto, ON
…redefine reputation as a competitive advantage so they can lead today and into the future. When you work at Burson, you are part of a global community of lifelong learners who thrive at the…
Added 27 mins ago
E
Baseband System Developer Co-op
Ericsson
Ottawa, ON
- Full-time
…When joining our team at Ericsson you are empowered to learn, lead, and perform at your best, shaping the future of technology. This is a place where you're welcomed as your own perfectly…
Added 27 mins ago
CC
Executive Medical Director | Clinical Informatics
Canadian College of Health Leaders - Northwestern Ontario Chapter
Kelowna, BC
- Part-time
Ability to lead and move forward complex organizational change related to clinical workflow and process redesign that supports the adoption of technology enabled solutions.
Added 27 mins ago
V
Back End Developer
VySystems
Toronto, ON
- Full-time
Influence software architecture and lead design decisions for the Platform, with particular focus on payments and money-movement systems.
Added 27 mins ago
M
Lead AI Solutions Engineer
McKesson
Mississauga, ON
- Full-time
Lead discovery sessions and translate business needs into technology solutions.
Added 27 mins ago
ES
Senior Site Reliability Engineer – AEM
Epsilon Solutions Ltd.
Toronto, ON
- Full-time
Lead customer-impacting incident response and coordinate vendor escalations through resolution.
Added 27 mins ago
R
Corporate Strategy Manager
Rightsline
Toronto, ON
- $120,000 to $165,000 CAD / year
- Full-time
Reporting to the VP of Strategy, the Corporate Strategy Lead serves as a right hand on Rightsline’s highest-priority company initiatives. You will help drive annual and quarterly planning,…
Added 27 mins ago
AW
Instrumentation and Control Designer
Agilus Work Solutions
Calgary, AB
- Full-time
Lead Complex Industrial Projects as a Senior to Principal Instrumentation & Controls Designer
Added 42 mins ago
PE
Inbound Business Development Representative
PheedLoop Events
Toronto, ON
- Full-time
At PheedLoop, we build critical technology for the global events industry. From conferences and trade shows to hybrid and virtual experiences, our software powers high-impact events around…
Added 43 mins ago
Solutions Analyst, Support
Teifi Digital
Vancouver, BC
…technical context across a portfolio of established accounts, lead discovery on incoming requests, structure work into sprint-ready tickets, and partner with engineering to ship iterative…
Added 43 mins ago
SI
Senior Director, Revenue Management
Saputo Inc.
Georgetown, ON · Vaughan, ON · Montreal, QC
- Full-time
…Operations, Category & Product Management, Commercial R&D, and Technology to translate market, customer, commodity, and cost dynamics into fact-based decisions and consistent…
Added 57 mins ago
P
Senior Product Manager, Fund Management
Purpose
Toronto, ON
- Full-time
…unrelenting focus on customer-centric innovation, delivered through technology-driven solutions. Led by entrepreneur Som Seif, the company is developing a diversified product platform aimed…
Added 57 mins ago
M
Survey Assistant, Brooks
Midwest
Brooks, AB
- Full-time
…industry-leading project solutions that are customer-centric and technology driven. Our success is defined by engaged employees, unbending safe work practices, loyal clients and doing the…
Added 57 mins ago
M
Survey Assistant, Grande Prairie
Midwest
Grande Prairie, AB
- Full-time
…industry-leading project solutions that are customer-centric and technology driven. Our success is defined by engaged employees, unbending safe work practices, loyal clients and doing the…
Added 57 mins ago
HT
Designer, Development (Service)
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 57 mins ago
HT
Industrial Software Validation
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 57 mins ago
HT
Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 57 mins ago
HT
Internal Auditor (Business Control & IT)
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 57 mins ago
HT
VP, Accounting & Controllership (Husky)
Husky Technologies
Bolton, ON
- Full-time
At Husky TechnologiesTM, our success is based on your success. Our ability to keep our customers in the lead is based on building the strongest team possible.
Added 57 mins ago
RV
Project Management Lead
Royal Victoria Regional Health Centre
Barrie, ON
- Part-time
As the Project Management Lead, you will be part of a dynamic and supportive team. Working within an established Project Management Office, the Project Management Lead role supports a…
Added 57 mins ago
HT
IT Internal Auditor
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 57 mins ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…
Added 57 mins ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
…passion of our people around the world and their desire to lead change. At the same time, we are not afraid to expect a lot and strive for leadership in all of our key markets. We are a…

AI Interviews

Lead React Native Engineer

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: Apr 6, 2027
Posting language: English
Posted: Oct 8, 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 lead code reviews and architecture decisions. Own payment, identity, and push notification implementations while pairing with client engineers and supporting knowledge transfer and hypercare self-sufficiency exercises.

Requirements

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

Skills

React Native
TypeScript
React Native New Architecture
Hermes
Expo
TanStack Query
Zustand
Detox
Native iOS Development
Native Android Development
Apple Pay
Google Pay
Auth0/OIDC
Push Notifications
Deep Linking
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
Swift
Objective-C
Kotlin
Java
Apple Pay
Google Pay
Auth0
OIDC
APNs
FCM
Universal Links
App Links
Deep Linking
Keychain
Android Keystore
Mobile Replatforming
WCAG 2.1/2.2
Architecture Decision Records

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