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Junior React Js Developer Jobs in Ontario (NOW HIRING)

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 ...

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 ...

... Developer with a genuine passion for developing, as well as having a dedicated, committed work ... React and Node.js. \n \n \n \n \n \n Beneficial Skills Include \n \n \n \n \n \n * 2+ years ...

... a developer, and also need to provide guidance to more junior developers if they are assisting on ... Skills Fluent in React.js, and Vue.js Strong proficiency in JavaScript/TypeScript and the ...

Utilize mature programming methodologies and languages, including Java Spring Boot and React.js, to deliver and maintain high-quality software solutions Design, develop, test, and deploy end-to-end ...

Mentor junior developers and support onboarding of new team members Technology Stack Category ... Solid frontend experience with React.js, TypeScript, and modern CSS (SCSS/Tailwind) * Hands-on ...

Mentor junior developers and support onboarding of new team members Technology Stack Category ... Solid frontend experience with React.js, TypeScript, and modern CSS (SCSS/Tailwind) * Hands-on ...

... developers ... The key technologies used within the company are JavaScript, HTML5, CSS3, React and Node.js. \n \n ...

Proficient knowledge of backend programming languages like Node.js * Proficient in using front-end frameworks such as React.js, React Native and Vue.js * Excellent understanding of backend frameworks ...

... junior developers. \n \n \n \n \n \n This role will involve adding various new features such as ... HTML5, CSS3, React and Node.js. \n \n \n \n \n \n The person needs to have a strong desire to ...

CA$94K - CA$141K/yr

Build intuitive and responsive user interfaces with modern frameworks like Angular and React.js ... Contribute to our DevOps culture by working with containerization and orchestration technologies ...

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Junior React Js Developer information

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How much do junior react js developer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for junior react js developer in Ontario is $51.38, according to ZipRecruiter salary data. Most workers in this role earn between $41.35 and $59.62 per hour, depending on experience, location, and employer.

What is a junior React JS developer?

A Junior React.js Developer is an entry-level front-end developer who specializes in building user interfaces using React.js. They work with JavaScript, HTML, and CSS to create dynamic web applications, often under the supervision of senior developers. Their responsibilities include writing reusable components, managing state using React hooks or context, and integrating APIs. They also collaborate with designers and backend developers to ensure seamless functionality. Strong problem-solving skills and a willingness to learn are essential for growth in this role.

What does a junior React JS developer do?

A Junior React Js Developer usually works on building and maintaining user interfaces for web applications, implementing components based on design specifications, and fixing bugs under the guidance of more experienced developers. You may also assist with integrating APIs, writing unit tests, and participating in code reviews. Daily responsibilities often include collaborating with designers, backend developers, and QA teams to ensure features are functional and visually consistent. The role provides excellent learning opportunities as you receive mentorship and gain exposure to real-world codebases and agile development processes.

What skills and qualifications does a junior React JS developer need?

To thrive as a Junior React Js Developer, you need a solid understanding of JavaScript, React fundamentals, HTML, and CSS, often supported by a computer science degree or relevant coursework. Familiarity with version control systems like Git, basic testing tools, and development environments such as Visual Studio Code is essential. Strong problem-solving, communication, and willingness to learn from feedback are valuable soft skills in this role. These abilities enable developers to build effective user interfaces, collaborate efficiently with teams, and adapt quickly to evolving project requirements.

What are the most commonly searched types of React Js Developer jobs in Ontario?

The most popular types of React Js Developer jobs in Ontario are:

What are popular job titles related to Junior React Js Developer jobs in Ontario?

For Junior React Js Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Junior React Js Developer jobs in Ontario look for?

The top searched job categories for Junior React Js Developer jobs in Ontario are:

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

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

Infographic showing various Junior React Js Developer job openings in Ontario as of August 2026, with employment types broken down into 75% Full Time, 12% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $106,873 per year, or $51.4 per hour.

Frontend Developer (React/Next.js)

Modall

Uxbridge, ON โ€ข On-site

$60K - $80K/yr

Full-time

Re-posted 29 days ago


Job description

About Us

Modall is a software development agency based in Uxbridge, Ontario. We are a high-performance team of five, partnering with large enterprises, professional athletes, startups, and Web3 pioneers. We build MVPs, AI applications, SaaS platforms, and mobile apps that push the boundaries of modern tech.

Our culture is startup-driven and ambitious. The founders have been building businesses together since 2019 and work with high intensity. We are looking for a developer who matches our drive, values deep focus, and wants to play a significant role in a growing company.

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 directly with the founders and team to create production-ready software.

While this is a collaborative environment, we value autonomy. We are looking for a developer who is ready to take ownership of features, make architectural decisions, and execute with precision.

Key Details:

  • Location: Uxbridge, ON (Strictly On-site)
  • Type: Full-time
  • Pay: $60,000 - $80,000 per year

What You'll Do:

  • Build: Create dynamic, responsive web applications using React, Next.js, TypeScript, and Tailwind CSS. You will also have the opportunity to build mobile apps using React Native (experience preferred, but not required).
  • Collaborate: Work onsite with experienced developers to translate concepts into clean, production-ready UIs.
  • Own: Manage individual project modules from start to finish, determining the best implementation approach.
  • Optimize: Ensure applications are performant, accessible, and cross-device compatible.

Who You Are:

  • You have 'The Eye': You don't just write code; you care about the final user interface and pixel-perfect implementation.
  • You are 'High Agency': You don't need to be micro-managed. You encounter a bug, you research the fix, and you implement it.
  • You are hungry to build: You want to work on cool projects (AI, Web3, SaaS) and you are willing to put in the focused effort required to ship high-quality products.

Requirements:

  • Proven Experience: Proven proficiency in React and Next.js.
  • Version Control: Comfortable using GitHub (branching, merging, PRs).
  • Design to Code: Experience turning Figma designs into robust code.
  • Education: Post-secondary degree in Computer Science/Software Engineering OR equivalent advanced experience/portfolio.
  • Location: Must be able to commute daily to Uxbridge, ON.

Our Tech Stack:

  • Frontend: TypeScript, React, Next.js, Tailwind CSS, React Native
  • Backend: Node.js, Prisma ORM, PostgreSQL
  • Workflow: Figma, Notion, Jira, Slack

Why Join Modall?

  • Impact: You won't be fixing bugs in legacy code. You will build new products for high-profile clients.
  • Growth: Build products from scratch across multiple industries. You will gain exposure to the entire product lifecycle-from initial strategy, ideation, and design, through to development, DevOps, and QA, and finally post-launch support and feature iterations.
  • Culture: We offer a fast-paced environment where your ideas matter.
  • Perks: On-site gym access, free parking, and a casual dress code.

Schedule

  • Monday to Friday, 9:00 AM to 5:30 PM.
  • Strictly on-site in Uxbridge, ON.

If you have an entrepreneurial mindset, thrive in a startup-style environment, and want to work alongside other developers to play a meaningful role in both client success and product innovation, this is the role for you.

Employment Type: FULL_TIME