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Added 12 mins ago
M
Senior Software Engineer - Customer Portfolio Enablement
Marqeta
Remote, Canada
- Full-time
- Remote
Marqeta is looking for a talented Senior Software Engineer to deliver resilient and sustainable software projects from design to implementation and rollout. You will execute on defined…
Added 12 mins ago
EI
Senior Calibration Technician
Ecolab Inc.
Calgary, AB
- Full-time
We are seeking an experienced Senior Calibration Technician / Calibration Specialist to join our team. This is a mid- to senior-level position for a skilled calibration and metrology…
Added 42 mins ago
W
Graduate Technical Consultant, Water Engineer
Worley
Markham, ON
- Full-time
Collaborating with senior engineers and technical specialists to develop practical, innovative, and sustainable engineering solutions.
Added 42 mins ago
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Technical Consultant II, Water Engineer
Worley
Calgary, AB · Vancouver, BC
- Full-time
Collaborating with senior engineers and technical specialists to develop practical, innovative, and sustainable engineering solutions.
Added 56 mins ago
EL
Senior Brand Manager, Cardiometabolic Health
Eli Lilly and Company
ON · Ontario, Canada
- Full-time
Senior Brand Manager – Cardiometabolic Health
Added 56 mins ago
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Associate Director, Content Marketing
UJA Federation of Greater Toronto
Toronto, ON · North York, ON
- Full-time
Reporting to the Senior Director, Editorial & Strategic Communications, the Associate Director is a senior content marketing leader responsible for shaping and leading content strategy…
Added 56 mins ago
EL
Senior Director, Radiotracer Supply Strategy and External Engagement
Eli Lilly and Company
Toronto, ON
- Full-time
Added 56 mins ago
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Project Engineer - Area Lead (Subsurface and Infrastructure)
Hydrostor
Toronto, ON
- $110,000 to $150,000 CAD / year
- Full-time
…early works, and transmission infrastructure.Reporting to the Senior Vice President, Project Engineering, the role works closely with the Project Engineering Director and the Hydrostor…
Added 56 mins ago
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Genesys Cloud CX Technical Lead
CGI
Toronto, ON
- Full-time
Strong senior client-facing skills, including the ability to solve problems, assess risks, and facilitate change.
Added 1 hour ago
SI
Senior Product Designer, Growth
Scribd, Inc.
Vancouver, BC · Toronto, ON
- Full-time
We're hiring a Senior Product Designer to drive growth across Everand and Fable.
Added 1 hour ago
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Manager IM/IT
Hays
Ottawa, ON
- $106,000 to $132,000 CAD / year
- Full-time
Reporting to the Senior Director, IM/IT, the Manager IM/IT is responsible for developing, implementing, and supporting a broad range of Information Management and Information Technology…
Added 1 hour ago
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Software Developer (Intermediate to Senior) | React, Flutter, C#, IoT & NoSQL
Beslogic
Montreal, QC
- Full-time
We're looking for an intermediate to senior software developer to join a client project starting ASAP.
Added 1 hour ago
FT
Senior Network Engineer
Franklin Templeton
Toronto, ON
- Full-time
Added 1 hour ago
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Senior Project Planner
Worley
Markham, ON · Oakville, ON
- Full-time
Worley is seeking a Senior Planner/Scheduler to join our project controls team either at Markham home office or our Oakville office location.This position will be responsible for…
Added 1 hour ago
W
Senior Technical Consultant
Worley
Calgary, AB · Edmonton, AB
- Full-time
Added 1 hour ago
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Senior / Lead Estimator - Mining & Metals
Fluor
Vancouver, BC
- Full-time
Added 1 hour ago
EC
Analyste, propositions et soumissions / Proposal-Quotations Analyst
Eaton Corporation
Laval, QC
- Full-time
Added 1 hour ago
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Senior Specialist Geotechnical Engineer
Vale
Canada
- Full-time
We are currently seeking a Senior Specialist Geotechnical Engineer to join our Geotechnical - Dams team in Sudbury. The role is a permanent on-site position.
Added 1 hour ago
K
Director, Strategic Account (Food/CPG)
Kelly
Brantford, ON
- Up to $169,337 USD / year
- Full-time
…with a major Canadian retail customer, working closely with senior commercial, innovation and supply chain stakeholders to drive sustainable sales growth, profitability, innovation and…
Added 1 hour ago
D
Senior Agile Coach - Operate (Future Opportunity)
Deloitte
Toronto, ON
- Full-time
We are passively seeking Senior Agile Cocah for future opportunities on a 1-year fixed-term basis. As a Senior Agile Coach, you will play a key role in driving business agility, coaching…
Added 1 hour ago
D
Events Strategy P&I - Digital Customer
Deloitte
Toronto, ON
- Full-time
…can operate effectively in ambiguous environments, influence senior stakeholders, and translate complex data into actionable business recommendations. This is a 1-year fixed-term contract…
Added 1 hour ago
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Senior Customer Care Representative - Calgary, AB
BASF
Calgary, AB
- Full-time
Now hiring! Senior Customer Care Representative
Added 1 hour ago
I
Software Engineer
Insight
Remote, Canada
- Full-time
- Remote
…practice. The successful candidate will work closely with the senior engineers and technical leads on their engagements, Application Development leadership, and customer stakeholders to…
Added 1 hour ago
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Senior Developer
BMO
Toronto, ON · BMOPLACE
- Full-time
The Senior Developer is responsible for driving the end-to-end software development lifecycle, collaborating across functional teams to transform business requirements into technical…
Added 1 hour ago
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Senior Accountant, Assurance - China Practice
BDO
Markham, ON
- Full-time
Our Markham office is looking for a Senior Accountant to join the Assurance team in our China Practice. This is a replacement role and in this role, you will leverage your assurance…

Sobeys

Senior Applications Developer- Mobile Apps (React Native)

Mississauga, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Oct 14, 2026
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.

Apply About employer

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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