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React Typescript Jobs in Ontario (NOW HIRING)

Motion Recruitment

You'll help build a modern SaaS platform that transforms how businesses manage commerce, operations, and customer relationships using TypeScript, Node.js, React, GraphQL, and AI-powered development ...

New

CircleCI

The ideal candidate has over 5 years of full-stack experience, strong capabilities in React, TypeScript, and Go, and is passionate about crafting high-quality software. This role offers a competitive ...

OpenTable

Leverage your coding skills in React, TypeScript, and JavaScript within a global team. As part of the Availability Planning & Experiences team, your technical leadership will be essential for ...

Faire

Senior Frontend Engineer

Toronto, ON · On-site

CA$160K - CA$220K/yr

React, TypeScript, Next.js, NX * Figma, Storybook, Playwrite * REST and streaming APIs, integrating with backend services written in Kotlin Salary Range Canada: the pay range for this role is $160 ...

Pelmorex

Software Developer, React Native

Oakville, ON · On-site +1

React Native TypeScript AWS Go Node.js Jenkins Fastlane GitHub Copilot Docker Kubernetes Microservices Please note, we are only considering candidates who are eligible to work in Canada and can work ...

Forma.ai

Senior Frontend Engineer

Toronto, ON

Build and ship complex frontend features with React, TypeScript, SASS, Jest, and Cypress. * Create intuitive experiences for workflows, automation, claims, reporting, dashboards, and data exploration.

Intuit

... React, TypeScript, and JavaScript • Experience with relational databases and test automation • Knowledge of AI integration and cloud environments Drive growth through innovative software ...

Virtusa

Angular with React developer

Mississauga, ON

Proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3/SCSS. * Experience with RxJS, Angular CLI, and state management (NgRx preferred). * Knowledge of React Hooks, Context API, and component ...

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React Typescript information

What is a React TypeScript developer?

React TypeScript developers are software engineers who specialize in building user interfaces using the React JavaScript library combined with TypeScript, a statically typed superset of JavaScript. They leverage TypeScript's type safety to write more reliable and maintainable React components and applications. Their role typically involves creating interactive web applications, ensuring code quality, and collaborating with designers and backend developers. React TypeScript developers are in high demand due to the popularity of both React and TypeScript in modern web development.

What skills and qualifications are needed to thrive as a React TypeScript developer?

To thrive as a React TypeScript Developer, you need a strong grasp of JavaScript, TypeScript, React.js, and a good understanding of front-end development best practices, typically backed by a degree in computer science or related experience. Familiarity with version control systems like Git, modern build tools, and package managers (such as Webpack, npm/yarn), as well as experience with REST APIs and testing frameworks, is essential. Strong problem-solving skills, attention to detail, and effective communication are vital soft skills in this role. These skills ensure robust, maintainable codebases, effective teamwork, and the delivery of high-quality user interfaces.

What are common challenges faced by React TypeScript developers when integrating with backend APIs?

One frequent challenge for React TypeScript developers is ensuring strong type safety when consuming data from backend APIs, especially when API responses can be inconsistent or evolve over time. Developers must often create or update TypeScript interfaces to accurately reflect the shape of the data, handle potential null or undefined values, and use type guards to ensure robustness. Collaborating closely with backend teams and maintaining clear API documentation can help mitigate these challenges and streamline the integration process.

What is the difference between React Typescript vs React JavaScript?

AspectReact TypescriptReact JavaScript
Required CredentialsBasic knowledge of JavaScript, TypeScript fundamentals, optional TypeScript certificationsProficiency in JavaScript, familiarity with React
Work EnvironmentWeb development, front-end projects, teams using TypeScriptWeb development, front-end projects, teams using JavaScript
Industry UsagePopular in enterprise applications, large-scale projectsWidely used across startups and small projects
Search & Comparison IntentDevelopers choosing between React with TypeScript or JavaScriptDevelopers evaluating React with JavaScript or TypeScript

React TypeScript and React JavaScript are both popular choices for front-end development. TypeScript adds static typing to React, improving code quality and maintainability, especially in large projects. JavaScript is more flexible and easier for quick prototyping. The choice depends on project size, team expertise, and specific requirements.

What are popular job titles related to React Typescript jobs in Ontario?

For React Typescript jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching React Typescript jobs in Ontario look for?

The top searched job categories for React Typescript jobs in Ontario are:

What cities in Ontario are hiring for React Typescript jobs?

Cities in Ontario with the most React Typescript job openings:

React Typescript jobs near you
Infographic showing various React Typescript job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 19% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution.

Senior Software Engineer / SaaS / React / TypeScript / Node

Remote

Motion Recruitment
Recruiting and Staffing Services • 501 - 1,000 employees
Learn more about Motion Recruitmentexternal

Full-time

Medical, Dental, Vision, PTO

Posted 3 days ago

New

Job description

A fast-growing SaaS company in the construction space is looking for a Senior Software Engineer to join their team. You'll help build a modern SaaS platform that transforms how businesses manage commerce, operations, and customer relationships using TypeScript, Node.js, React, GraphQL, and AI-powered development tools.

This is an opportunity for an engineer who enjoys solving complex technical challenges and wants to make a meaningful impact. You'll own features from architecture through deployment, work directly with product stakeholders and customers, and help build scalable integrations that power a rapidly growing platform. If you thrive in startup environments, enjoy autonomy, and like building products from the ground up, this role is for you.

Required Skills & Experience
  • 5+ years of full stack software development experience
  • Strong experience with TypeScript and Node.js
  • Experience building scalable APIs and backend services
  • Professional experience with React
  • Experience designing scalable software architecture Desired Skills & Experience
    • Experience with GraphQL
    • Experience building platform integrations
    • Exposure to AI-assisted development tools or LLMs
    • Experience mentoring engineers
    • SaaS or marketplace platform
    What You Will Be Doing Tech Breakdown
    • 30% Front End Development
    • 70% Back End Development
    Daily Responsibilities
    • 80% Hands On
    • 20% Team Collaboration
    The Offer
    • Bonus eligible
    You Will Receive The Following Benefits
    • Medical, Dental, and Vision Insurance
    • Generous vacation structure
    • Remote working structures with monthly meetups in Toronto

    Applicants must be currently authorized to work in the Canada on a full-time basis now and in the future.

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