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Front End Developer React Jobs in Toronto, ON (NOW HIRING)

Fintros

React Developer (Remote)

Toronto, ON · Remote

Our engineering stack is pretty world-class. We have a well-documented micro-architecture service ... Our front-end consumes the GQL endpoints with Apollo Client, React Hooks, Functional Components ...

Smile.io

Senior Front-End Engineer

Toronto, ON · Remote

  • PTO

Our primary stack is Ruby on Rails, Ember.js, and React. The engineering team at Smile.io believes ... Have expert-level proficiency from professional work experience in modern Front-End frameworks ...

Collabera Canada Inc

Be Seen First

Senior Java Engineer (React)

Toronto, ON · On-site

CA$70 - CA$120/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Frontend Development * Hands-on React development experience. * Comfortable contributing to frontend features and UI enhancements Cloud & DevOps * Cloud- AWS experience (preferred) Capital Markets ...

Jay Analytix

Python Developer

Toronto, ON

Familiarity with data analysis tools is a plus What will you do? Front-end Development (React ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...

Jay Analytix

Python Developer

Toronto, ON · On-site

Familiarity with data analysis tools is a plus What will you do? Front-end Development (React ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...

Pigment

Front-end Engineer

Toronto, ON · Hybrid

CA$100K - CA$180K/yr

  • Medical

The Opportunity As a Frontend Software Engineer , you will be part of a cross-functional product ... You are proficient in JavaScript/TypeScript and have hands-on experience with React (or similar ...

Jay Analytix

UI React Developer (QTS)

Toronto, ON · Hybrid

UI React Developer (Redux) Job Type: Contract Duration: 1+ Year - Long Term Location: Toronto ... You will work with best-in-class front-end technologies to build applications that consume large ...

Jay Analytix

UI React Developer (QTS)

Toronto, ON · On-site

UI React Developer (Redux) Job Type: Contract Duration: 1+ Year Long Term Location: Toronto ... You will work with best-in-class front-end technologies to build applications that consume large ...

EvenUp

Frontend Engineer, Growth & Agents

Toronto, ON · Remote

CA$160K - CA$215K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As one of the senior frontend engineers on the team, you'll own technical decisions end-to-end ... Experience with React and TypeScript. Experience building AI-powered products, conversational AI ...

United Airlines

React and TypeScript Developer

Toronto, ON

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Exposure to CI/CD pipelines and modern front-end tools. * Understanding of performance optimization ... engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data ...

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Showing results 21-40

All JobsFront End Developer React JobsFront End Developer React Jobs in Toronto, ON

Front End Developer React information

What is the difference between Front End Developer React vs Front End Developer Angular?

AspectFront End Developer ReactFront End Developer Angular
Required SkillsJavaScript, React, HTML, CSSJavaScript, TypeScript, Angular, HTML, CSS
CertificationsNone mandatory, React certifications optionalAngular certifications beneficial
Work EnvironmentWeb development teams, startups, tech companiesWeb development teams, enterprise applications
Industry UsagePopular in startups and modern web appsCommon in enterprise and large-scale apps

Both roles focus on front-end development but differ mainly in frameworks used. React developers often work in more flexible, startup environments, while Angular developers are common in enterprise settings. Skills and certifications overlap but vary based on the framework expertise required.

What are the key skills and qualifications needed to thrive as a front end developer React, and why are they important?

To thrive as a Front End Developer React, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of React.js fundamentals, often supported by a degree in computer science or equivalent experience. Familiarity with tools like Redux, Webpack, version control systems (such as Git), and component libraries is typically required. Problem-solving, attention to detail, and effective communication are essential soft skills for collaborating with teams and delivering user-friendly interfaces. These skills and qualities are crucial for building efficient, scalable, and maintainable web applications that meet user and business needs.

What is a front end developer React?

Front End Developer React professionals are software engineers who specialize in building the user interface (UI) and user experience (UX) of web applications using the React JavaScript library. They focus on creating visually appealing, responsive, and interactive websites by working closely with designers and back-end developers. Their responsibilities include translating design mockups into functional code, optimizing web applications for speed and scalability, and ensuring cross-browser compatibility. React developers use modern JavaScript, HTML, and CSS, and often work with tools like Redux, TypeScript, and various testing libraries.

What are some common challenges faced by front end developers working with React, and how can they be addressed?

Front End Developers specializing in React often encounter challenges such as managing complex state across large applications, ensuring optimal performance, and keeping up with frequent library updates. Effective use of state management tools like Redux or Context API can help address state complexity, while techniques such as code-splitting and memoization improve performance. Staying engaged with the React community and regularly reviewing official documentation can help developers stay updated with best practices and new features.

What are popular job titles related to Front End Developer React jobs in Toronto, ON?

For Front End Developer React jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Front End Developer React jobs in Toronto, ON look for?

The top searched job categories for Front End Developer React jobs in Toronto, ON are:

Front End Developer React jobs near you
Infographic showing various Front End Developer React job openings in Toronto, ON as of August 2026, with employment types broken down into 72% Full Time, 23% Part Time, 1% Temporary, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

React Developer (Remote)

Fintros

Toronto, ON • Remote

Full-time

Re-posted 28 days ago

Job description

A stealth new app created by Fintros AI is launching in September 2021. In less than 180 days, our app has attracted 150,000 jobs across 500+ companies. By 2023, our company will power the talent attraction for over 25,000+ companies across over 10M+ jobs.

    We have an unfair advantage as our patent-pending document anonymization technology is on pace to solve one of the world's most important crises, human equality. We've built the "Robinhood of career discovery" and it's "5x better than anything currently in the market" (quotes from a Fortune 1000 client and a Tier 1 Asset Manager).

    Role

    Join a team of creatives that have dedicated their careers to fundamentally create a new category of career discovery.

    Our engineering stack is pretty world-class. We have a well-documented micro-architecture service written in either Python (Flask) or Rails API using GraphQL. Our front-end consumes the GQL endpoints with Apollo Client, React Hooks, Functional Components, styled components, and our own custom UI-web kit. Our AWS Lake Formation data team currently enriching over 28.6M entity types (including over 6 million companies).

    Experience

    • 1+ years of experience in React, ideally React Native
    • Work experience or hobby experience with React Hooks
    • Innately curious with a desire to learn and teach, and an excellent command of engineering fundamentals
    • Innately curious to build apps used by users that love your app

    Our Stack at Fintros

    • Front-End: NextJS, Typescript, Apollo GQL, React with Hooks (v16.10), Styled Components, ES Lint, Prettier (testing: Jest)
    • Back-End: GraphQL (Ruby), Rails API (testing: rSpec)
    • ML: Python, Flask
    • Documentation: GraphQL Playground, Postman, Github
    • DevOps: AWS, Heroku, Vercel (we love Vercel!!!!) and Digital Ocean (we love DO!!!!)
    • Design: Sketch, Figma, Adobe Suite

    Apply to join a team of senior developers that take pride in shipping pixel-perfect, clean code!