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Added 19 days ago
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Senior / Staff Data Engineer (BI) – CEG Team
Agoda
Montreal, QC
- Full-time
…and agents across all contact channels. You will work closely with Product, Operations, Analytics, Operations Efficiency, WFM, DevOps and engineering teams to deliver reliable data…
Added 19 days ago
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Senior Applications Developer- Mobile Apps (React Native)
Sobeys
Mississauga, ON
- Full-time
Familiarity with testing frameworks such as Jest, Detox, or Appium.
Added 19 days ago
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RCCA Lead -Root Cause Corrective Action Lead
Cyient
Longueuil, QC
- Full-time
…activities • Lead structured root cause analysis of delivery performance drivers using existing data sources and cross-functional working sessions • Deep dive into manufacturing process and…
Added 19 days ago
M
Senior Full Stack Java Engineer - Workforce Management (WFM)
Miratech
Canada
- Full-time
…for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create…
Added 19 days ago
EI
DevOps Engineer
EMERES INC.
Montreal, QC
- Full-time
Partner with the DevOps & Cloud Infrastructure Lead and engineering teams to improve deployment speed and reliability
Added 19 days ago
FG
SDET (Power BI)
Flow Global Technology
Vancouver, BC
- Contract
Conduct performance testing of reports and datasets (query load, refresh times, DAX optimization).
Added 19 days ago
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Cypress Automation Engineer
Qualitest
Canada
- Full-time
Experience with PR testing, release validation, and CI/CD pipeline creation in Azure DevOps.
Added 19 days ago
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Software Developer - Applications
Nakisa
Montreal, QC
- Full-time
…lifecycle - from architecture and design through implementation, testing, and deployment - helping evolve our product portfolio to meet the highest standards of performance, reliability,…
Added 19 days ago
EI
AWS DEVOPS & INTEGRATION ENGINEER
EMERES INC.
Montreal, QC
- Full-time
Assist developers with integration testing of new technologies in cloud and on-premises Linux and Windows environments, such as database replication tools
Added 19 days ago
Sr. Quality Assurance Developer
Open Text Corporation
Waterloo, ON
Experience with load, stress, and Performance testing.
Added 19 days ago
Quality Assurance Developer
Open Text Corporation
Waterloo, ON
Experience with load, stress, and Performance testing.
Added 19 days ago
A
Staff Developer
AtkinsRéalis
Toronto, ON · Montreal, QC
- Full-time
…implementing fixes, validating outcomes, and coordinating follow-up with analysts, QA, platform engineers, and source-system…
Added 19 days ago
Senior Applications Developer- Mobile Apps (React Native)
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Mississauga, ON
Familiarity with testing frameworks such as Jest, Detox, or Appium.
Added 19 days ago
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Software Engineer I - Development and Quality Engineering
TD
Toronto, ON
- Full-time
Support functional and non-functional testing, including performance, reliability/operational readiness, accessibility, and security testing, with guidance from senior team members.
Added 19 days ago
CI
Developer in Test
Centah Inc.
Toronto, ON
- $90,000 to $105,000 CAD / year
- Full-time
…and up to date test practices to our agile team collaborating with Developers, DevOps, QA, and Product. You will provide Software Quality support by automating the build-test-deploy…
Added 19 days ago
CI
Developer in Test
Centah Inc
Remote, Canada
- Full-time
- Remote
…and up to date test practices to our agile team collaborating with Developers, DevOps, QA, and Product. You will provide Software Quality support by automating the build-test-deploy…
Added 19 days ago
M
Spécialiste infonuagique et DevOps / Cloud & DevOps Specialist
Montrium
Montreal, QC
- Full-time
Montrium recherche un ou une spécialiste infonuagique et DevOps pour contribuer à renforcer la fiabilité, la sécurité, l’automatisation et la confiance opérationnelle qui soutiennent notre…
Added 19 days ago
TH
Intern, Full Stack Software Developer
The Home Depot
Canada
- Full-time
…to keep learning, consider starting or growing your career with us at The Home…
Added 19 days ago
IF
Data Engineer, Investments
iA Financial Group
Montreal, QC · Quebec, QC
- Full-time
Implement DevOps/DataOps practices: Automated testing Pipeline monitoring Error handling and alerting
Added 19 days ago
IF
Lead Full Stack Developer
iA Financial Group
Montreal, QC · Quebec, QC
- Full-time
Work closely with the team to perform technical analysis, programming, configuration, and integration of full stack solutions, spanning user interfaces, back-end services, data, testing,…
Added 19 days ago
MS
Consultant Conversion - Software Eng III : Job Level - Director
Morgan Stanley
Montreal, QC
- Full-time
Partner with Risk, Compliance, Business Analysts, Scrum Masters, and DevOps teams to deliver scalable surveillance solutions.
Added 19 days ago
M
Senior Full Stack Java Engineer
Miratech
Canada
- Full-time
…for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create…
Added 19 days ago
M(
[C] Salesforce Engineer / Developer
MLSE (Maple Leaf Sports & Entertainment Partnership)
Toronto, ON · Scotiabank Arena
- Part-time
…of collaboration, and the energy that comes from showing up with…
Added 19 days ago
M
Senior Full Stack Java Engineer
Miratech
Canada
- Full-time
…for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create…
Added 19 days ago
EG
Développeur(-euse) de logiciels sénior(e) (contenu) / Senior Software Development Engineer
Expedia Group
Montreal, QC · Canada - Quebec - Montreal
- Full-time
Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big,…

Sobeys

Senior Applications Developer- Mobile Apps (React Native)

Mississauga, ON, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Experience: 6+ years of professional software development experience, with 4+ years in React Native delivering production apps at scale.
Posting language: English
Posted: Sep 14, 2026

Original job description

Embark on a rewarding career with Sobeys Inc., celebrated among Canada’s Top 100 employers where your unique contributions drive success.

Sobeys is full of exciting opportunities, and we are always looking for bright new talent to join our team! We currently have a full-time opportunity for a Senior Applications Developer. This role is based is based out our office located in Mississauga, ON.

What You’ll Do

Lead the development of new features and enhancements in our React Native applications for iOS and Android.
Collaborate with cross-functional teams (design, product, backend, QA) to translate business requirements into high-quality, maintainable code.
Write clean, reusable, and well-tested TypeScript/JavaScript code following best practices and coding standards.
Integrate RESTful APIs, GraphQL endpoints, and cloud services into mobile apps.
Optimize app performance, memory usage, and responsiveness.
Debug, troubleshoot, and resolve issues across the mobile stack.
Implement and maintain CI/CD pipelines for React Native builds and deployments.
Conduct code reviews, mentor junior developers, and promote engineering excellence.
Build and maintain native modules in Swift/Kotlin when needed for React Native integration.
Stay current with the latest React Native releases, ecosystem libraries, and mobile development trends.

What You Have To Offer

6+ years of professional software development experience, with 4+ years in React Native delivering production apps at scale.
Proficiency in JavaScript (ES6+) and TypeScript.
Solid understanding of mobile app architecture, state management (Redux, MobX, or Recoil), and navigation (React Navigation).
Experience with native iOS (Swift/Objective-C) and/or Android (Kotlin/Java) development for integrating platform-specific features into React Native.
Strong understanding of RESTful API design, Firebase, and mobile security best practices.
Hands-on experience with Azure Repos, Git, Gitflow, CI/CD pipelines, and build tools.
Familiarity with testing frameworks such as Jest, Detox, or Appium.
Knowledge of Agile methodologies and experience working in Scrum teams.
Strong problem-solving skills with the ability to work in ambiguous, fast-paced environments.
Excellent communication and collaboration skills.

Nice To Haves

Understanding and experience in Python.
Experience with performance profiling and optimization in React Native apps.
Knowledge of GraphQL and Apollo Client.
Experience with mobile analytics, A/B testing, and feature flagging.
Familiarity with cloud environments (GCP, AWS, or Azure) for mobile backend integration.
Understanding of DevOps, SRE principles, and mobile app observability (New Relic).

Who We Are

Sobeys is one of Canada’s leading grocery retailers, with more than 1,600 stores across all 10 provinces and banners including Sobeys, Safeway, IGA, Foodland, FreshCo, Thrifty Foods, and Lawtons Drug Stores. Our 128,000 teammates and franchise affiliates are passionate about delivering great food and exceptional experiences to our customers and communities.

Learn More About Our Story And Culture

Who We Are | Why Work With Us

Total Rewards

We offer a Total Rewards package designed to support teammates at work and in life. Depending on role and eligibility, teammates may receive health and dental benefits, retirement and savings programs including an Employee Share Ownership Plan, a 10% in-store discount at participating banners, virtual healthcare and an Employee and Family Assistance Program, learning and development opportunities, parental leave top-up, and paid vacation.

Sobeys is committed to providing a compensation structure that is flexible, equitable and competitive in the market to enable performance and growth. To learn more about this opportunity including the expected range of compensation in accordance with Pay Transparency Legislation where required please click the “I’m interested” or "Apply" button above. Individual compensation is determined based on qualifications, experience, and internal equity within the range provided.

Additional Information

External websites may share our organization's job postings which includes compensation information based on similar roles and market benchmarks. These figures are provided for general comparison purposes only and are not issued or verified by our organization.

We may use Artificial Intelligence (AI) tools to support efficiencies in the candidate screening, assessment, and recruitment processes. These AI tools do not make hiring decisions on behalf of the Company. Hiring decisions are made by our Hiring Teams.

Sobeys is committed to creating accessible and inclusive hiring processes. We will work with applicants requesting accommodation at any stage of the recruitment process.

Please note: Successful candidates will be required to provide documentation to prove their legal ability to work in the position during the onboarding process. Documentation will be assessed by the employer prior to commencement of work.

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More about this job

Responsibilities

Lead development and enhancement of React Native applications for iOS and Android, integrating APIs and cloud services while optimizing performance and resolving issues. Maintain mobile CI/CD pipelines, review code, mentor junior developers, and collaborate with design, product, backend, and QA teams.

Requirements

Candidates need at least six years of professional software development experience, including four or more years delivering production React Native apps, and proficiency in JavaScript and TypeScript. They should have experience with mobile architecture, native iOS or Android development, APIs, Firebase, security, Git-based workflows, CI/CD, testing frameworks, and Agile Scrum teams.

Skills

React Native
JavaScript
TypeScript
iOS Development
Android Development
Swift
Kotlin
RESTful APIs
GraphQL
Mobile App Architecture
State Management
CI/CD
Git
Mobile App Testing
Agile Methodologies
Performance Optimization

Benefits

Health and Dental Benefits
Retirement and Savings Programs
Employee Share Ownership Plan
In-Store Discount
Virtual Healthcare
Employee and Family Assistance Program
Learning and Development Opportunities
Parental Leave Top-Up
Paid Vacation

Visa sponsorship

Not detected in the job text

Keywords

React Native
JavaScript
TypeScript
iOS
Android
Swift
Objective-C
Kotlin
Java
RESTful APIs
GraphQL
Apollo Client
Firebase
Redux
MobX
Recoil
React Navigation
Azure Repos
Git
Gitflow
CI/CD
Jest
Detox
Appium
Agile
Scrum
Python
Performance Profiling
A/B Testing
Feature Flagging

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