Jobs in Canada

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Added 1 month ago
GD
Software Engineer
General Dynamics Missions System International
Ottawa, ON
- $85,000 to $110,000 CAD / year
- Full-time
Must have a technical Bachelor’s degree in Computer Science, Software Engineering, or an equivalent related field
Added 1 month ago
T
Full Stack Engineer
TEEMA
Toronto, ON
- Contract
This is a true full-stack position requiring strong experience across Java/Spring, React and AWS. You’ll contribute across front-end and back-end development, testing, deployment and…
Added 1 month ago
J
Application Security Engineer
Jobgether
Canada
- Full-time
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an Application Security Engineer based in Canada.
Added 1 month ago
I
Staff Software Developer (Pre-ID Relo)
Intuit
Toronto, ON
- Full-time
We are hiring a Staff Software Engineer to set technical direction across multiple engineering teams in the HCM charter. This is a charter-wide role. You will not be measured by the…
Added 1 month ago
Y
Site Reliability Engineer (Application Support)
Yochana
Calgary, AB
- Full-time
Location – Calgary, AB (Onsite – 4 days per week) · This position is based in Calgary and follows a hybrid work model, requiring employees to work onsite four days per week
Added 1 month ago
DT
Quality Engineer with Automation
Diligente Technologies
Canada
- Contract
Role: Quality Engineer with Automation Expertise
Added 1 month ago
AS
Full Stack Developer
Apex Systems
Toronto, ON
- $55 to $67 CAD / hour
- Contract
…high-performing enterprise applications using technologies such as Java, Spring Boot, React, Node.js, Python, and…
Added 1 month ago
L
Senior System Test Engineer
LanceDB
Canada
- Full-time
As the Senior System Test Engineer at LanceDB, you will drive the correctness, reliability, and performance of Lance and LanceDB under demanding production conditions. You'll work at the…
Added 1 month ago
I
Senior Software Developer (Pre-ID Relo)
Intuit
Toronto, ON
- Full-time
We are hiring a Senior Software Engineer to join our HCM engineering team in Toronto. You will own the design and delivery of full stack features across our HCM surfaces, working from…
Added 1 month ago
SP
Software Engineering LMTS
Salesforce Partner Canada
Vancouver, BC
- Full-time
The software engineer role at Salesforce encompasses architecture, design, implementation, and testing to ensure we build products right and release them with high quality. Equally…
Added 1 month ago
A
ClickHouse Solutions Engineer in North America (Clickhouse experience is a must)
Altinity
Remote, Canada
- $90,000 to $160,000 USD / year
- Full-time
- Remote
Knowledge of at least one programming language (Python, C++, Java, Go)
Added 1 month ago
P
Mid-Level Full Stack Engineer, New Verticals
Pepper
Remote, Canada
- $149,000 to $164,000 CAD / year
- Full-time
- Remote
As an engineer on the New Verticals team, you'll develop products that deepen Pepper's offering for convenience store (c-store) distributors. You'll be a key member of a high-ownership team…
Added 1 month ago
CN
New Grad - Cyber Security Research Scientist/Engineer Talent Pool
Canadian Nuclear Laboratories
Fredericton, NB
- Full-time
Our Fredericton location is looking for a New Grad Cyber Security Research Scientist/Engineer to support our Cyber Resiliency Branch. Do you have who a keen interest in cyber security and…
Added 1 month ago
TM
Site Reliability Engineer
Tech Mahindra
Calgary, AB
- Full-time
Primary Skills / Must have
Added 1 month ago
AI
Adobe Site Reliability Engineer - Content Delivery Network
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Senior Site Reliability Engineer - AEM - Content Delivery Network
Added 1 month ago
Salesforce Technical Lead - Commerce Cloud
NTT DATA Services
Toronto, ON
Partners with a more senior engineer to deliver complex features.
Added 1 month 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 1 month ago
J
Application Security Engineer
Jobgether
Canada
- Full-time
This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an Application Security Engineer based in Canada.
Added 1 month ago
AI
Senior Staff Engineer- React Native
AI Interviews
Toronto, ON · Greater Toronto Area, Canada
- Full-time
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…
Added 1 month ago
V
Lead Software Engineer
Virtusa
Toronto, ON
- Full-time
Solid test automation experience in Java, Python, or JavaScript/TypeScript with tools like Selenium WebDriver, Cypress, or Playwright.
Added 1 month ago
IG
Full Stack Developer
Insight Global
Toronto, ON
- $50 to $60 CAD / hour
- Contract
…high-performing enterprise applications using technologies such as Java, Spring Boot, React, Node.js, Python, and SQL. The ideal candidate is a strong hands-on engineer with deep full stack…
Added 1 month ago
M
Senior Software Engineer
Microsoft
Vancouver, BC
- Full-time
We are looking for a Senior Software Engineer who is passionate about building reliable, scalable, high-performance backend systems. You will work across the analytical database engine and…
Added 1 month ago
M
Principal Software Engineer
Microsoft
Vancouver, BC
- Full-time
We are looking for a Principal Software Engineer to help architect and build the next generation of real-time communication technologies, including platforms that support AI-powered and…
Added 1 month ago
M
Senior Software Engineer
Microsoft
Vancouver, BC
- Full-time
Within the Azure Monitor team, we are looking for a Senior Software Engineer to help build and evolve the Azure Monitor backend systems. This role is ideal for someone who can own…
Added 1 month ago
M
Senior Software Engineer
Microsoft
Vancouver, BC
- Full-time
As a Senior Software Engineer on the IC3 Video Platform team, you will design, develop, and improve foundational video platform technologies. You will solve complex engineering problems…

AI Interviews

Senior Staff Engineer- React Native

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

Full-time

Apply on LinkedIn About employer

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 13, 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.

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More about this job

Responsibilities

Deliver complex React Native screens and integrations, establish engineering patterns and standards, and lead code reviews and architecture decisions. Own payment, identity, and push notification implementations, pair with client engineers, and support 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, with hands-on expertise in 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
React Native New Architecture
TurboModules
Fabric
Hermes
Expo
TanStack Query
Zustand
Detox
Swift
Kotlin
Apple Pay
Google Pay
Auth0
Push Notifications

Visa sponsorship

Not detected in the job text

Keywords

React Native 0.76+
React Native 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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Jobs in Canada