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Added 7 mins ago
UO
Structural Analysis Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
As a Structural Analysis Engineer at BPMI, you will perform routine technical functions to execute the BPMI mission in areas including, but not limited to performing a wide range of…
Added 7 mins ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $128,743 CAD / year
- Full-time
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive
Added 7 mins ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Calgary, AB
- $96,557 to $128,743 CAD / year
- Full-time
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive
Added 7 mins ago
P
Software Engineer- Entry Level
PheedLoop
Toronto, ON
- Full-time
Ship meaningful code across our backend and frontend applications that directly shapes the product thousands of users rely on.
Added 7 mins ago
AC
Senior Commissioning / Test Engineer
Amaris Consulting | Part of Mantu
Mississauga, ON
- Full-time
Amaris Consulting is looking for a Senior Commissioning / Test Engineer with hands-on experience in Overhead Contact System (OCS) commissioning, testing and troubleshooting.
Added 7 mins ago
I
Senior Systems Engineer
illumin
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are hiring a Senior Systems Engineer to join our Infrastructure & Operations team. This is a senior, hands-on infrastructure role focused on Linux systems, virtualization, physical and…
Added 7 mins ago
CO
Road Safety Engineer
City of Winnipeg
Winnipeg, MB
- Full-time
…is representative and reflective of the community we serve. Applications are encouraged from equity groups that have been and continue to be underrepresented at the City; Indigenous…
Added 7 mins ago
B
Technical Specialist II
BMO
Toronto, ON
- Full-time
We are looking for a highly skilled DevOps/Site Reliability Engineer (SRE) to join one of our high-performing, mission-critical technology teams. This role offers the opportunity to work on…
Added 7 mins ago
WI
Senior Mechanical Engineer
WaveRyde Instruments
Waterloo, ON
- $120,000 to $150,000 CAD / year
- Full-time
WaveRyde Instruments is growing its technical team to develop quantum sensor systems for 5G applications. A spin-off from Quantum Valley Ideas Laboratories (QVIL), WaveRyde benefits from…
Added 10 mins ago
RT
Coop, Field Technician - Winter 2027
Rio Tinto
Yellowknife, NT
- Full-time
Working with the Project Engineer or Advisor, the Construction Field Technician student will be an integral part of the Diavik Project delivery team. You will be :
Added 10 mins ago
Bilingual Senior Specialist, Cloud Infrastructure Operations Engineering
CMHC - SCHL
Ottawa, ON · Toronto, ON · Montreal, QC
…reflect the diversity of Canada’s population, we encourage applications from women, Indigenous Peoples, persons with disabilities, 2SLGBTQI+ individuals, veterans, and racialized peoples.…
Added 10 mins ago
RT
Engineer Enterprise Asset Management
Rio Tinto
Kitimat, BC
- Full-time
We are looking for an Engineer to support the design, governance and continuous improvement of asset master data across our maintenance systems. In this role, you will apply engineering…
Added 10 mins ago
ELYSIS - Stagiaire génie procédé / Process engineer (Hiver 2027)Intern
Rio Tinto
Saguenay, QC
Added 10 mins ago
RT
ELYSIS- Spécialiste en industrialisation d'équipements mécaniques / Industrialization Specialist - Mechanical Equipment
Rio Tinto
Montreal, QC
- Full-time
Added 10 mins ago
ELYSIS - Stagiaire Industrialisation équipement de production/ Industrisalization Intern (Hiver 2027)
Rio Tinto
Montreal, QC
Added 23 mins ago
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Director, MEP & Electrical Infrastructure, Bell AI Fabric
Bell
Calgary, AB
- Full-time
Professional Engineer (P.Eng.) designation strongly preferred.
Added 23 mins ago
P
Senior Applied AI Developer
Plusgrade
Montreal, QC
- Full-time
…pipelines that feed real-time predictive data into core travel applications. You will own the entire lifecycle of production models, from solution architecture to automated retraining,…
Added 23 mins ago
PC
Rotating Equipment Reliability Engineer/Specialist (6-Month Term)
Parkland Corporation
Burnaby, BC
- Other
The Burnaby Refinery is seeking an experienced Rotating Equipment Reliability Engineer / Specialist to provide temporary coverage during a parental leave absence. The successful candidate…
Added 23 mins ago
H
Data Quality Engineer
Hays
Toronto, ON
- Contract
A leading organization is seeking a highly skilled and experienced Senior Quality Engineer to join its Enterprise Technology and Data team.
Added 23 mins ago
C
IT Operations Support Engineer
CanDeal
Toronto, ON
- Full-time
…Operations Management and Support) team, the IT Operations Support Engineer ensures the continual operation of CanDeal’s IT infrastructure (on-prem and cloud), services, applications, and…
Added 23 mins ago
SC
Air Quality Scientist
SLR Consulting
Prince George, BC
- Full-time
…North America, we're looking for an Int Air Quality Scientist/ Engineer to support a diverse portfolio of projects in the mining, energy, and oil & gas…
Added 23 mins ago
SC
Air Quality Scientist
SLR Consulting
Nanaimo, BC
- Full-time
…North America, we're looking for an Int Air Quality Scientist/ Engineer to support a diverse portfolio of projects in the mining, energy, and oil & gas…
Added 51 mins ago
WI
Senior Project Management - Land Development
WSP in Canada
ON · Ontario, Canada
- Full-time
Professional Engineer (P.Eng.) designation in Ontario, or eligibility to obtain
Added 51 mins ago
S
AI Engineer
Stripe
Toronto, ON
- Full-time
…users we serve. You'll operate as an embedded, high-context engineer focused on the highest-leverage opportunities across the SA org - building production-quality tooling, supporting our…
Added 51 mins ago
WI
Senior Project Engineer - Land Development
WSP in Canada
ON · Ontario, Canada
- Full-time
Lead transformative land development projects that help shape growing communities. As a Senior Project Engineer, Land Development, you will combine technical excellence, project leadership,…

AI Interviews

React Native- Lead

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

Contract

Apply About employer

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Job details

Job type: Contract
Apply by: Nov 6, 2026
Posting language: English
Posted: Oct 7, 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 React Native screens and integrations, establish engineering patterns and code standards, and lead code reviews and architecture decisions. Own payment, identity, and push notification implementations, pair with client engineers for knowledge transfer, and support hypercare self-sufficiency exercises.

Requirements

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

Skills

React Native
TypeScript
Mobile Engineering
New Architecture
TurboModules
Fabric
Hermes
Expo
TanStack Query
Zustand
Detox
Apple Pay
Google Pay
Auth0
Push Notifications
Native iOS and Android Development

Visa sponsorship

Not detected in the job text

Keywords

React Native 0.76+
New Architecture
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

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