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Typescript React Developer Junior Jobs in Toronto, ON

Fintros

React Developer

Toronto, ON · On-site +1

Our engineering stack is pretty world-class. We have a well-documented micro-architecture service ... Typescript, Apollo GQL, React with Hooks (v16.10), Styled Components, ES Lint, Prettier (testing:

Fintros

React Developer (Remote)

Toronto, ON · Remote

Our engineering stack is pretty world-class. We have a well-documented micro-architecture service ... Typescript, Apollo GQL, React with Hooks (v16.10), Styled Components, ES Lint, Prettier (testing:

United Airlines

React Developer

Toronto, ON · On-site

Strong hands on expertise in Java & React.JS for building secure, high volume, low latency banking ... junior developers, and ensuring high-quality, performant UI delivery Familiar with modern UI ...

Virtusa

Angular with React developer

Mississauga, ON · On-site

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 ...

Jay Analytix

UI React Developer (QTS)

Toronto, ON · Hybrid

UI React Developer (Redux) Job Type: Contract Duration: 1+ Year - Long Term Location: Toronto ... Working knowledge of TypeScript 4+ * Experience with Redux-Observable (Observables), Redux Toolkit ...

Jay Analytix

UI React Developer (QTS)

Toronto, ON · On-site

UI React Developer (Redux) Job Type: Contract Duration: 1+ Year Long Term Location: Toronto ... Working knowledge of TypeScript 4+ * Experience with Redux-Observable (Observables), Redux Toolkit ...

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

$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 ...

Ci

Senior TypeScript Developer

Toronto, ON · On-site

CA$100K - CA$150K/yr

The Senior TypeScript Developer role focuses on designing and building scalable applications ... Mentor junior and mid-level developers, fostering their technical growth. * Collaborate with ...

Jay Analytix

UI React Developer (AG Grid)

Toronto, ON · On-site

Toronto/GTA Job Summary We are seeking a UI Developer with 5+ years of experience to build and ... The ideal candidate has strong expertise in ReactJS and TypeScript, excellent communication skills ...

AgencyAnalytics

Staff Developer (Front-End)

Toronto, ON · Remote

... programming with a junior dev. * You know how to delegate effectively, and you're excellent at ... TypeScript, React, and Redux * Modern PHP (PSR) + Laravel * GCP Cloud SQL (MySQL), BigQuery, and ...

Jay Analytix

UI React Developer (AG Grid)

Toronto, ON · Hybrid

Toronto/GTA Job Summary We are seeking a UI Developer with 5+ years of experience to build and ... The ideal candidate has strong expertise in ReactJS and TypeScript, excellent communication skills ...

Det Norske Veritas

Sr. Software Engineer

Toronto, ON · On-site

The primary application stack includes Python, Django, TypeScript, React, and related web technologies, with cloud services spanning both AWS and Microsoft Azure. The role requires strong engineering ...

Reactiv

Front-end Developer

Toronto, ON

Most of your work will be in React and TypeScript, building polished, accessible interfaces, with ... junior to intermediate and beyond. * Level up with AI: We're constantly exploring how AI can make ...

Munich Re

Staff Engineer - Frontend

Toronto, ON · On-site

Champion frontend engineering best practices, including performance optimization, testing ... TypeScript, React, Next.js * Node.js, GraphQL, REST APIs * Azure or AWS * Docker, K8s * PostgreSQL ...

Intuit

Staff Software Developer, Full Stack

Toronto, ON · Hybrid

CA$164K - CA$222K/yr

... TypeScript, React and general full-stack development. This engineer should be full-stack and ... Coach and mentor junior engineers on best practices of software engineering, leveraging AI to ...

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Typescript React Developer Junior information

What is a Typescript React developer junior?

Typescript React Developer Juniors are entry-level software developers who specialize in building web applications using React, a popular JavaScript library for user interfaces, and TypeScript, a typed superset of JavaScript. They typically have foundational knowledge of these technologies and work on tasks such as developing components, fixing bugs, and collaborating with more experienced developers. Junior developers are expected to learn best practices, write clean and maintainable code, and gradually take on more complex responsibilities as they gain experience.

What are the key skills and qualifications needed to thrive as a junior Typescript React developer?

To thrive as a Junior TypeScript React Developer, you need a solid understanding of JavaScript, TypeScript, React fundamentals, and basic web development principles, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, package managers (npm/yarn), and front-end build tools is typically required. Strong problem-solving skills, attention to detail, and effective communication help you collaborate and learn within development teams. These skills and qualities are crucial for building reliable, maintainable user interfaces and for growing professionally in a fast-paced tech environment.

What are some common challenges junior Typescript React developers face when joining a new team, and how can they overcome them?

Junior Typescript React developers often encounter challenges such as understanding established codebases, adapting to team coding standards, and effectively using TypeScript’s type system. To overcome these, it’s helpful to actively participate in code reviews, seek feedback from senior developers, and make use of available documentation. Regularly pairing with teammates and practicing writing typed components can also accelerate learning and ease the transition into collaborative workflows.

What is the difference between Typescript React Developer Junior vs Typescript React Developer Mid-Level?

CriteriaTypescript React Developer JuniorTypescript React Developer Mid-Level
Experience0-2 years2-5 years
SkillsBasic understanding of React and Typescript, limited project experienceProficient in React and Typescript, able to handle complex projects
ResponsibilitiesAssist in development, bug fixing, learning best practicesLead small features, optimize code, mentor juniors
Work EnvironmentEntry-level teams, supervised tasksCollaborative teams, independent task management

The main difference between a Typescript React Developer Junior and a Mid-Level is experience and responsibility. Juniors are typically new to the field, focusing on learning and assisting, while Mid-Level developers handle more complex tasks and contribute more independently.

What are popular job titles related to Typescript React Developer Junior jobs in Toronto, ON?

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

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

The top searched job categories for Typescript React Developer Junior jobs in Toronto, ON are:

Typescript React Developer Junior jobs near you
Infographic showing various Typescript React Developer Junior job openings in Toronto, ON as of August 2026, with employment types broken down into 84% Full Time, 4% Part Time, and 12% Contract. Highlights an 80% Physical, 7% Hybrid, and 13% Remote job distribution.

React Developer

Fintros

Toronto, ON • On-site, Remote

Full-time

Re-posted 20 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!

    Employment Type: FULL_TIME

    Apply