Jobs in Mississauga, ON and nearby

Jobs within 25 km of Mississauga, ON, Canada. Nearby towns and cities are included. Distances are straight-line, not driving distances.

74,388 listings · 9,822 employers Counted Oct 28, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (1,221 listings), Shoppers Drug Mart (1,186 listings), S M Software Solutions Inc (953 listings).

Common roles: Software engineer, Project manager, Retail sales associate.

12,315 of these listings include employer-provided pay. Open a job to see its currency and pay period.

Advertised starting pay
Pay period	Median starting pay	Listings
CAD / year	85,000.00	6,491
CAD / hour	30.00	4,855
USD / year	114,000.00	383
USD / hour	28.00	237
CAD / month	4,054.00	20
CAD / week	2,914.00	17

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Workplace classifications: 0% remote, 29% hybrid, 71% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.

Based on the dated count above. Listings can change. How we count

Jobs in Mississauga, ON and nearby

Within 25 km

Email me new jobs Save this search

Added 8 hours ago
Supply Chain Student
ERCO Worldwide
Mississauga, ON
Added 8 hours ago
O
Data & Analytics Manager
OLG
Toronto, ON
- Full-time
Added 8 hours ago
GP
Senior Product Proposition Manager
Global Payments Inc.
Toronto, ON
- Full-time
Added 8 hours ago
TR
Renewal Specialist, Small Law
Thomson Reuters
Toronto, ON
- Full-time
Added 8 hours ago
T
Senior Quality Control Analyst (5511)
TD
Toronto, ON
- Full-time
Added 8 hours ago
T
Customer Experience Associate - Future Opportunities - Oakville/Milton
TD
Oakville, ON
- Part-time
Added 8 hours ago
T
Data Scientist III
TD
Toronto, ON
- Full-time
Added 9 hours ago
D
Senior Advisor, Management information
Desjardins
Mississauga, ON
- Full-time
Added 9 hours ago
CH
Senior Manager PA and DPM - 12 Months Contract- Express Scripts Canada
Cigna Healthcare
Mississauga, ON
- Full-time
Added 9 hours ago
CI
eCommerce Site Specialist
Carters Inc.
Mississauga, ON
- Full-time
Added 9 hours ago
CI
Manager, Site Merchandising
Carters Inc.
Mississauga, ON
- Full-time
Added 9 hours ago
C
Senior Financial Analyst
Campbell's
Mississauga, ON
- Full-time
Added 9 hours ago
B
Sr. Applied AI Scientist – Generative AI & Agentic Systems
BMO
Toronto, ON
- Full-time
Added 9 hours ago
B
Marketing Coordinator - BMO Rewards Team (Co-op/Internship) Winter 2027
BMO
Toronto, ON
- Full-time
Added 9 hours ago
A
Dietary Aide Casual AgeCare Glen Oaks
AgeCare
Oakville, ON
- Part-time
Added 9 hours ago
M
Sales Executive
Marriott
Toronto, ON
- Full-time
Added 9 hours ago
M
Marketing Data Analyst
Mindlance
Toronto, ON
- $35 to $40 CAD / hour
- Contract
Added 9 hours ago
TG
VIDEOGRAPHER FOR SOCIAL MEDIA
Toon Goons Art
Toronto, ON
- $17.6 to $30 CAD / hour
- Part-time
Added 9 hours ago
K
Javascript Developer
Kelly
Toronto, ON
- Contract
Added 9 hours ago
S
Senior Account Manager
SoTalent
Toronto, ON
- Full-time
Added 9 hours ago
ZS
Monitoring Tool Automation Engineer
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Added 9 hours ago
TG
RETAIL CARICATURE ARTIST
Toon Goons Art
Toronto, ON
- Full-time
Added 9 hours ago
C
Accounting Technician
Confidential
Toronto, ON
- Full-time
Added 9 hours ago
IS
Maintenance Technician
InVision Staffing Services Inc.
Brampton, ON
- Full-time
Added 9 hours ago
GN
Curtain Wall Design Drafter
Gutmann North America
Oakville, ON
- Full-time

TestingXperts

Frontend React DEVELOPER || Canada

Toronto, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

Job Title: Front-End (React) Lead Developer

Location :: Canada

Required Technical Skills

React.js and JavaScript

Strong hands-on experience with React.js, functional components, and React Hooks.
Excellent knowledge of JavaScript ES6+ and TypeScript.
Understanding of component lifecycle, reconciliation, rendering behavior, and React internals.
Experience building reusable components, custom hooks, and shared UI libraries.
Knowledge of routing using React Router or equivalent libraries.

State Management

Experience with Redux Toolkit, Redux, Context API, Zustand, or similar solutions.
Understanding of state normalization, asynchronous actions, and API data caching.
Experience managing complex application state and data flows.

UI Development

Strong knowledge of HTML5, CSS3, Flexbox, Grid, and responsive web design.
Experience with CSS Modules, Sass, Tailwind CSS, Material UI, or similar UI frameworks.
Understanding of accessibility standards, semantic HTML, and WCAG guidelines.
Ability to translate Figma or other design mockups into production-ready interfaces.

API Integration and Security

Experience integrating REST APIs and handling asynchronous requests.
Knowledge of HTTP, JSON, error handling, and API authentication.
Understanding of OAuth 2.0, OpenID Connect, and JWT-based authentication.
Awareness of frontend security risks such as XSS and CSRF.

Testing and Code Quality

Experience with Jest, React Testing Library, Vitest, or Cypress.
Knowledge of unit, integration, component, and end-to-end testing.
Experience with ESLint, Prettier, SonarQube, and code-quality standards.

Performance and Build Tools

Experience with Vite, Webpack, npm, or Yarn.
Knowledge of code splitting, lazy loading, memoization, and bundle analysis.
Experience profiling and optimizing frontend performance using browser developer tools.
Understanding of Core Web Vitals and browser rendering performance.

DevOps and Deployment

Experience with Git and pull-request workflows.
Knowledge of CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, or similar tools.
Exposure to Docker, cloud platforms, and frontend deployment environments.

Technical Leadership Responsibilities

Lead frontend architecture and make technical decisions aligned with business requirements.
Conduct design reviews, code reviews, and technical assessments.
Break down requirements into technical tasks and provide effort estimates.
Mentor team members and establish coding standards.
Identify technical debt and drive refactoring and modernization initiatives.
Coordinate with backend, QA, DevOps, and product teams to ensure successful delivery.
Take ownership of release quality, production stability, and frontend technical excellence.

Preferred Qualifications

Bachelor's or Master's degree in Computer Science, IT, or a related field.
Experience building enterprise-scale React applications.
Experience with Next.js, server-side rendering, or static site generation.
Knowledge of micro-frontends and frontend monorepo architecture.
Experience developing design systems and shared component libraries.
Exposure to GraphQL, WebSockets, and real-time applications.
Experience with Agile/Scrum methodologies and distributed development teams.

Key Deliverables

Scalable and maintainable frontend architecture.
High-quality, reusable React components.
Improved page load times and application responsiveness.
Strong test coverage and reduced production defects.
Consistent UI/UX and accessibility compliance.
Timely delivery of frontend releases.
Effective mentoring and technical leadership.

Core Skills

Apply About employer

More about this job

Responsibilities

Lead frontend architecture and technical decisions, review designs and code, estimate and break down work, and mentor team members. Coordinate with backend, QA, DevOps, and product teams to deliver reliable releases, improve performance and quality, and maintain frontend standards.

Requirements

Requires strong hands-on experience with React.js, JavaScript ES6+, TypeScript, state management, responsive UI development, API integration, testing, and frontend performance optimization. The role also calls for technical leadership, code review and mentoring experience; a bachelor's or master's degree in a related field and enterprise React experience are preferred.

Skills

React.js
JavaScript ES6+
TypeScript
Redux Toolkit
HTML5
CSS3
REST APIs
React Hooks
Responsive Design
Jest
React Testing Library
Vite
Webpack
Frontend Architecture
Performance Optimization
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

React.js
JavaScript ES6+
TypeScript
React Hooks
Redux Toolkit
Redux
Context API
Zustand
HTML5
CSS3
Flexbox
CSS Grid
Responsive Web Design
REST APIs
OAuth 2.0
OpenID Connect
JWT
Jest
React Testing Library
Vitest
Cypress
Vite
Webpack
CI/CD
Docker
Next.js
Server-Side Rendering
Micro-Frontends
GraphQL
Agile/Scrum

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