Jobs in Canada

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Added 1 month ago
S
Senior Applications Developer- Mobile Apps (React Native)
Sobeys
Mississauga, ON
- Full-time
Conduct code reviews, mentor junior developers, and promote engineering excellence.
Added 1 month ago
Embedded Systems Software Developer
Tigercat | MacDonald Steel
Brant, ON
Dedicated Day Shift: 8:00am – 4:30pm, Monday – Friday
Added 1 month ago
TS
Fire Protection Engineer - Electrical (P.Eng), Relocation Assistance Available
TalentSphere Staffing Solutions
Toronto, ON
- Full-time
Collaborate with architects, mechanical engineers, electrical engineers, developers, contractors, and Authorities Having Jurisdiction (AHJs).
Added 1 month ago
GG
Accounting Manager (Future Opportunities) - Expression of Interest
Grewal Guyatt LLP
ON · Ontario, Canada
- $110,000 to $130,000 CAD / year
- Full-time
Work Schedule Requirement: Hybrid – four (4) days in office, one (1) day remote
Added 1 month ago
FG
SDET (Power BI)
Flow Global Technology
Vancouver, BC
- Contract
Log, track, and triage defects; collaborate with developers on root-cause analysis.
Added 1 month ago
GG
U.S. Tax - Senior Associate (Future Opportunities) - Expression of Interest
Grewal Guyatt LLP
Richmond Hill, ON
- $80,000 to $100,000 CAD / year
- Full-time
Work Schedule Requirement: Hybrid – four (4) days in office, one (1) day remote
Added 1 month ago
SH
Software Developer Co-op - Red River College
Siemens Healthineers
Winnipeg, MB · YWG BW
- Full-time
How we work: When you join Siemens Healthineers, you become one in a global team of scientists, clinicians, developers, researchers, professionals, and skilled specialists, who believe in…
Added 1 month ago
RH
Land Development Project Manager
Richcraft Homes Ltd
Ottawa, ON
- $105,000 to $125,000 CAD / year
- Full-time
Liaise with municipal staff, elected officials, government agencies, utilities, developers, landowners and other stakeholders to facilitate approvals and resolve project matters.
Added 1 month ago
FS
Mobile Application Developer
Focus Systems Inc.
Canada
- Contract
Ability to communicate and collaborate effectively with SAP developers, Functional Consultants, and other technology stakeholders.
Added 1 month ago
LM
Functional Analyst
LifeSavvy Media
Montreal, QC
- Full-time
Manage project distribution and prioritization for a team of technical developers.
Added 1 month ago
BS
Technical Lead
Brainhunter Systems Ltd
Toronto, ON
- Contract
Work Style: Hybrid (3 days in office)
Added 1 month ago
Q
Cypress Automation Engineer
Qualitest
Canada
- Full-time
Collaborate with Product Owners, Scrum Masters, developers, and stakeholders to align testing activities with sprint goals and release schedules.
Added 1 month ago
DI
Director, Insights
Dig Insights
ON · Ontario, Canada
- Full-time
…led by a team of over 250 strategists, insights consultants, developers, and data scientists. We work for a global client base out of offices in Toronto, Chicago, London, and…
Added 1 month ago
EI
AWS DEVOPS & INTEGRATION ENGINEER
EMERES INC.
Montreal, QC
- Full-time
…the AWS environments our customers run on, and to help our developers get new technologies working cleanly across cloud and on-premises systems. Working under the DevOps & Cloud…
Added 1 month ago
FH
Chief Estimator
Fuze HR Solutions
Woodstock, ON
- Full-time
Develop and maintain strong relationships with subcontractors, suppliers, clients, developers, and consultants.
Added 1 month ago
LH
Senior Program Manager
LGI Healthcare Solutions
Montreal, QC
- Full-time
Experience working in multidisciplinary environments that include business analysts, architects, developers, technical specialists, and project managers.
Added 1 month ago
DI
Business Development Representative
Dig Insights
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…led by a team of over 250 strategists, insights consultants, developers, and data scientists. We work for a global client base out of offices in Toronto, Chicago, London, and…
Added 1 month ago
LC
Bilingual Senior Analyst, Real Estate
Loblaw Companies Limited
Montreal, QC
- Full-time
Develop relationships within the real estate community that will include Landlords, Developers, Retailers, and Investors!
Added 1 month ago
LC
Associate Product Manager (PC & No Name)
Loblaw Companies Limited
Brampton, ON
- Full-time
…collaborative efforts with various teams including vendors, product developers, quality assurance, and sourcing, to drive project milestones, provide clear progress updates, and ensure…
Added 1 month ago
Senior Applications Developer- Mobile Apps (React Native)
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Mississauga, ON
Conduct code reviews, mentor junior developers, and promote engineering excellence.
Added 1 month ago
Director, Digital Experience Platforms
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Halifax, NS · Mississauga, ON
Lead, coach, and develop a high-performing team of managers, architects, Analysts and Developers.
Added 1 month ago
T
Software Engineer I - Development and Quality Engineering
TD
Toronto, ON
- Full-time
Collaborate with business partners, developers, quality engineers, and platform teams to deliver milestones on time and to quality, budget, regulatory, and technology standards.
Added 1 month ago
LC
Associate Product Manager
Loblaw Companies Limited
Brampton, ON
- Full-time
…will collaborate with various teams including vendors, product developers, quality assurance, and sourcing, to support project milestones, provide progress updates and meet final target…
Added 1 month ago
LG
Testeur(-euse) en localisation de jeux vidéo (espagnol) / Video Game Localization Tester (Spanish)
Lionbridge Games
Brossard, QC
- Contract
Added 1 month ago
CD
SAP MM Test Lead
Cloud Data Vision
Calgary, AB
- Contract
…working closely with functional consultants, business users, developers, integration teams, and Test Leads to ensure successful delivery of quality outcomes across the SAP transformation…

Sobeys

Senior Applications Developer- Mobile Apps (React Native)

Mississauga, ON, Canada

Full-time

Apply on LinkedIn About employer

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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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Work requirements

Jobs in Canada