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Frontend Developer React Js Jobs in Toronto, ON (NOW HIRING)

Modall

Frontend Developer (React/Next.js)

Uxbridge, ON · On-site

$60K - $80K/yr

The Role We are looking for a Frontend Developer with a strong command of React and Next.js to join us onsite . This is not a role for someone who wants to hide in the background. You will work ...

Modall

Frontend Developer (React/Next.js)

Uxbridge, ON · On-site

CA$60K - CA$80K/yr

The Role We are looking for a Frontend Developer with a strong command of React and Next.js to join us onsite . This is not a role for someone who wants to hide in the background. You will work ...

Phoenix

Senior Frontend Developer (React)

Toronto, ON · On-site

CA$125K - CA$150K/yr

Have 8+ years of professional programming experience with a focus on Frontend web development * Have 5+ years of professional programming experience in React * Experience creating software features ...

Whiskey Library

Senior Frontend Developer

Toronto, ON · Remote

Senior Frontend Developer We're looking for a Senior Frontend Developer to build and scale the ... Build modern, responsive, and high-performance web applications using React and Next.js * Develop ...

Reactiv

Front-end Developer

Toronto, ON

About the Role We're looking for a Junior to Intermediate Frontend Developer to help build and ... Experience with a React framework such as Next.js or React Router (formerly Remix). * Familiarity ...

Jay Analytix

Python Developer

Toronto, ON · On-site

... using React.js, HTML, CSS, and JavaScript. * Migrating legacy JS front-end to latest platform ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...

Jay Analytix

Python Developer

Toronto, ON · On-site

... using React.js, HTML, CSS, and JavaScript. * Migrating legacy JS front-end to latest platform ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...

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Frontend Developer React Js information

What does a frontend developer React JS do?

A Frontend Developer React Js specializes in building the user-facing parts of web applications using the React JavaScript library. They are responsible for designing and implementing interactive and responsive interfaces that users interact with directly in their browsers. Their work often involves translating UI/UX designs into functional code, optimizing application performance, and collaborating with backend developers to integrate APIs. React developers also use tools like Redux, TypeScript, and modern CSS frameworks to enhance functionality and maintainability.

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

To thrive as a Frontend Developer specializing in React JS, you need a solid understanding of JavaScript, HTML, CSS, and experience with React and modern frontend frameworks, often supported by a relevant degree or coding bootcamp. Familiarity with tools like Git, npm, Webpack, and testing libraries, as well as experience with RESTful APIs, is typically required. Strong problem-solving skills, attention to detail, and effective communication help developers excel in collaborative and fast-paced environments. These skills ensure the delivery of efficient, user-friendly web interfaces and high-quality, maintainable code.

How does a frontend developer React JS typically collaborate with designers and backend developers?

As a Frontend Developer focused on React.js, you will work closely with UI/UX designers to translate design mockups into interactive, visually appealing interfaces. Collaboration with backend developers is also essential, as you'll integrate APIs and ensure data flows smoothly between the frontend and backend systems. Regular communication and participation in agile ceremonies like stand-ups and sprint planning help align goals, clarify requirements, and resolve any technical challenges promptly. This collaborative environment fosters a shared responsibility for delivering seamless, user-friendly applications.

What is the difference between Frontend Developer React Js vs Frontend Developer Angular?

AspectFrontend Developer React JsFrontend Developer Angular
Required SkillsJavaScript, React, HTML, CSSJavaScript, TypeScript, Angular, HTML, CSS
Work EnvironmentWeb development teams, startups, tech companiesWeb development teams, enterprise applications, tech companies
CertificationsReact certifications, JavaScript coursesAngular certifications, TypeScript courses
Industry UsagePopular in startups and small to medium projectsCommon in large-scale enterprise applications

Both roles focus on frontend development but differ mainly in frameworks used. React Js developers typically work with JavaScript and React, suitable for flexible, fast web apps. Angular developers use TypeScript and Angular, often for complex, enterprise-level projects. The choice depends on project requirements and employer preferences.

What are popular job titles related to Frontend Developer React Js jobs in Toronto, ON?

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

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

The top searched job categories for Frontend Developer React Js jobs in Toronto, ON are:

Frontend Developer React Js jobs near you
Infographic showing various Frontend Developer React Js job openings in Toronto, ON as of August 2026, with employment types broken down into 86% Full Time, 4% Part Time, and 10% Contract. Highlights an 80% Physical, 7% Hybrid, and 13% Remote job distribution.

Senior Frontend Developer - React & 3D

NearSource

Toronto, ON • Remote

Full-time

Posted 11 days ago

Job description

Job Title: Senior Frontend Engineer - React & 3D
Job Location: 100% Remote, Canada
Job Type: T4 Contract
Experience: 8+ Years
Rate: CAD 60 - 70 per hour

Role Summary: NearSource is looking for a Senior Frontend Engineer - React & 3D to join a high-impact engineering team delivering immersive web experiences for a Fortune 500 product company. The successful candidate will architect and build scalable, cloud-connected XR workflows, leveraging modern frontend technologies, 3D graphics frameworks, and cloud-native services to enable next-generation collaborative design experiences.

Key Responsibilities

  • Design, develop, and enhance modern web applications supporting immersive XR workflows.
  • Build scalable frontend solutions using React.js or Next.js integrated with enterprise cloud platforms.
  • Develop collaborative multi-user 3D web experiences using industry-standard graphics frameworks.
  • Collaborate with Product Managers, UX Designers, and Software Engineers to research, prototype, and deliver innovative product capabilities.
  • Architect and implement full-stack solutions including backend services and cloud integrations.
  • Integrate applications with REST APIs and real-time communication technologies such as WebSockets.
  • Deliver high-performance, responsive, and maintainable user interfaces following modern engineering best practices.
  • Participate in Agile development processes including sprint planning, code reviews, testing, and continuous improvement.
  • Contribute to technical architecture discussions and drive engineering excellence across the development lifecycle.
  • Troubleshoot complex technical challenges while maintaining high standards of quality, scalability, and performance.

Must-Have Skills

  • 8+ years of professional software development experience.
  • Proficiency in React.js or Next.js.
  • Strong expertise in JavaScript and TypeScript.
  • Experience designing and developing full-stack applications with cloud deployment models.
  • Hands-on experience with 3D graphics frameworks such as Three.js, Babylon.js, or similar technologies.
  • Experience implementing real-time communication using WebSockets or similar technologies.
  • Strong knowledge of HTML5 and CSS.
  • Experience designing and consuming RESTful APIs.
  • Experience working with services, particularly Amazon S3.
  • Proficiency with Git and GitHub version control.
  • Experience working within Agile software development environments.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to thrive in a fast-paced, product-focused engineering environment.

Nice-to-Have Skills

  • Master's degree in Computer Science or a related technical discipline.
  • Experience working with SQL and NoSQL databases.
  • Experience with containerized application development.
  • Familiarity with Augmented Reality (AR), Virtual Reality (VR), and Mixed Reality (MR) technologies.
  • Exposure to enterprise-scale cloud-native application architectures.

Apply now, or share your resume with salary expectations at careers@nearsource.ca. Thank you for considering a career with us! Once you submit your application, our Talent Acquisition team will review your resume thoroughly. If there's a strong match, we'll reach out to discuss your experience, role details, benefits, compensation, and next steps. While we strive for transparency, we may not be able to respond to every applicant due to high volume, but we genuinely appreciate your time and interest.

About NearSource: NearSource Technologies is a trusted partner for future-ready software consulting, enabling Fortune 500 enterprises to accelerate digital transformation. Our global engineering teams build and deploy impactful technology for some of the world's most admired brands, working directly on long-term client initiatives.

Equal Opportunity Employer: NearSource is an equal opportunity employer committed to fostering an inclusive and respectful environment. We celebrate diversity and do not discriminate based on race, gender, religion, sexual orientation, age, disability, or background. Innovation thrives when everyone feels empowered to contribute.