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React Js Web Developer Jobs in Ontario (NOW HIRING)

StackandCo

You master object\-oriented programming and web integration. You also master Javascript, CSS, HTML ... JS web framework (Angular, React, VueJs, etc...) would be a plus. * You are familiar with ...

Modall

Frontend Developer (React/Next.js)

Uxbridge, ON · On-site

CA$60K - CA$80K/yr

We are looking for a developer who matches our drive, values deep focus, and wants to play a ... Create dynamic, responsive web applications using React, Next.js, TypeScript, and Tailwind CSS. You ...

Modall

Frontend Developer (React/Next.js)

Uxbridge, ON · On-site

$60K - $80K/yr

We are looking for a developer who matches our drive, values deep focus, and wants to play a ... Create dynamic, responsive web applications using React, Next.js, TypeScript, and Tailwind CSS. You ...

StackandCo

\n \n \n \n \n Our client, an insurance company based in Dublin, is looking for a React Developer ... Expert in React.js \n * Immediate availability \n * Some backend (ideally .Net) is desirable but ...

Flexstaf IT

Senior Web Developer

Toronto, ON

We are seeking an experienced Web Services & Application Developer with strong C#, ASP.NET, and SQL ... React). * Deep understanding of IIS server configuration, SSL/TLS certificates, and API security ...

StackandCo

You master object\-oriented programming and web integration. You also master Javascript, CSS, HTML ... JS web framework (Angular, React, VueJs, etc...) would be a plus. * You have already managed ...

Shop Innovator

Full Stack Web Developer

Toronto, ON · On-site +1

Web Developer We are looking for a talented and reliable Web Developer to join our growing team and ... Experience with React, Node.js, or similar frameworks * Experience working with eCommerce brands

Nokia

Web Developer Co-op/Intern

Kanata, ON · Hybrid

Web Developer Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date: Winter Term Jan 4th - ... plugins (React, JavaScript, HTML5, CSS3, Webpack, REST/JSON) Knowledge of web communication ...

New

Nokia

Web Developer - Co-op/Intern

Kanata, ON · Hybrid

Web Developer - Co-op/Intern Number of Position(s): 1 Duration: 4 Months Date: Winter Term Jan ... Your skills: Proficiency in JavaScript, React, HTML5, CSS3 Experience in application state ...

New

Optimize Financial Group

Be Seen First

Full Stack Web Developer

Toronto, ON · On-site

We are seeking a talented Full Stack Web Developer to join our Toronto-based tech team. You will be ... Experience with front-end (e.g., React, Angular) and/or back-end technologies. * Experience with ...

Pinterest

Software Engineer II, Web

Toronto, ON · On-site +1

Experience with technologies such as React , Redux (or other state management solutions ... Exposure to Node.js, server-side rendering techniques, or frameworks such as Next.js or Remix.

Crowdlinker

React Native Developer (Remote, Open Roster Contractor Opportunity) Please note: this is an open ... Knowledge of front-end frameworks such as React.js, Next.js, Vue.js * Understanding of backend ...

Crowdlinker

... web / mobile development experience * Proficient knowledge of backend programming languages like Node.js * Proficient in using front-end frameworks such as React.js, React Native and Vue.js

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All JobsReact Js Web Developer JobsReact Js Web Developer Jobs in Ontario

React Js Web Developer information

See Ontario salary details

$36K

$100.3K

$151.5K

How much do react js web developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for react js web developer in Ontario is $100,289.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,500.00 and $122,000.00 per year, depending on experience, location, and employer.

What does a React JS web developer do?

A React JS Web Developer specializes in building user interfaces and web applications using the React JavaScript library. They develop reusable components, manage application state, and ensure responsive design across devices. Their role often involves collaborating with designers and backend developers to deliver seamless and high-performance web experiences. React JS developers also stay updated with the latest trends and best practices in front-end development.

What are the key skills and qualifications needed to thrive as a React JS web developer?

To thrive as a React JS Web Developer, you need strong proficiency in JavaScript, React, HTML, CSS, and a solid understanding of web development principles, often backed by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, package managers (npm or Yarn), and tools such as Redux, Webpack, or testing frameworks is typically required. Problem-solving ability, attention to detail, teamwork, and effective communication are standout soft skills for this role. These skills ensure developers can build responsive, maintainable web applications that meet user needs and collaborate efficiently with cross-functional teams.

What are some common challenges faced by React JS web developers in a collaborative team environment?

React JS Web Developers often collaborate closely with backend developers, designers, and QA teams. A common challenge is ensuring seamless integration between frontend and backend components, especially when APIs or data structures change. Maintaining code consistency across a large team using shared components and managing state effectively can also be demanding. Effective communication and using tools like version control and code review platforms help address these challenges and ensure smooth project delivery.

What is the difference between React Js Web Developer vs Front End Developer?

AspectReact Js Web DeveloperFront End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like React, Angular, or Vue
CertificationsReact.js certifications or related front-end coursesGeneral front-end development certifications
Work EnvironmentDeveloping user interfaces with React in web projectsBuilding and maintaining websites or web applications across various frameworks
Industry UsagePrimarily in companies using React.js for front-endAcross industries using various front-end technologies

The React Js Web Developer specializes in building user interfaces using React.js, focusing on React-specific skills. In contrast, a Front End Developer has a broader role, working with multiple frameworks and technologies to create and maintain websites. Both roles require similar foundational skills, but React Js Web Developers are more specialized in React.js development.

What cities in Ontario are hiring for React Js Web Developer jobs?

Cities in Ontario with the most React Js Web Developer job openings:

React Js Web Developer jobs near you
Infographic showing various React Js Web Developer job openings in Ontario as of August 2026, with employment types broken down into 1% Internship, 73% Full Time, 19% Part Time, 1% Temporary, and 6% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $100,289 per year, or $48.2 per hour.

Senior React Native Developer (Remote)

Rivalry

Toronto, ON • Remote

Full-time

PTO

Re-posted 29 days ago

Job description

Description
Reporting to: CTO
Working closely with: Engineering and Product
Seniority: Senior/Lead

TL/DR:
We are looking to add a highly skilled and experienced React Native developer to our team. You will help build and launch our new mobile app on Android and iOS platforms. You will work alongside both experienced and intermediate developers, and will be asked to collaborate with others as well as lead projects yourself. 

The nitty-gritty:
  • Leading by example, where you can report back to the CTO
  • Brainstorming sessions where you will contribute ideas to future features
  • Sprint Planning, where you will break down large epics into smaller actionable tasks with details
  • Code Reviews, providing feedback and direction to others
  • Pair Programming over Tuple, providing support to team members
  • Prototyping concepts as a part of idea exploration

Your stats:
  • 5+ years of engineering experience in the software industry as an developer/architect/engineer with a distinguished track record of delivering on technically demanding projects.
  • 3+ years of experience implementing React Native mobile applications
  • Experience in working with React Native with and without Expo
  • Strong Knowledge of JavaScript (ES6+) / TypeScript
  • Strong understanding of inner workings of JavaScript frameworks and building modern web applications
  • Experience with React Native best practices 
  • Experience adding and debugging 3rd party Native SDK and a plus if you have contributed to any
  • Experience with security best practices in mobile development 
  • Understanding of testing principles for mobile development 
  • Responsive design concepts, with a focus on mobile 

Bonus Points:
  • Experience with CI/CD for Mobile 
  • Google Play/Apple store knowledge
  • Native iOS/Android experience (Java, Kotlin, Swift, etc.) 
  • Vue or React JS (Our frontend web development team codes in vue only)
  • Knowledge of Nuxt.js/Next.js 
  • NodeJS and Server Side Rendering concepts
  • Creating functional user interfaces from theoretical discussion or wireframes
  • Frontend Asset Optimization (SVGs, image compression, minimal DOM depth)
  • Frontend Tooling (webpack, eslint, prettier, etc)
  • Testing your work (browser testing, unit tests, storybook, etc)
  • Any design experience 

Our Stats
  • We offer a competitive salary and total rewards package.
  • A chance to work in one of the most exciting and rapidly growing industries
  • Work with an extremely talented team who share a love for video games and esports on truly innovative projects.
  • See your performance in real time, be part of a supportive team with a focus on training, coaching and continual improvement, and benefit from yearly salary reviews
  • Remote and flexible working arrangements.
  • Open Paid Vacation. 
  • Free video games! Every Rivalry employee gets a monthly stipend.
  • + more!